Monnit Alta Guida utente

Marca: Monnit

Modello: Alta

Tipo: Guida utente

ALTA Accelerometer

Tilt Detection Sensor

USER GUIDE

Remote Monitoring for Business

Table of Contents

I. ABOUT THE WIRELESS TILT DETECTION SENSOR 1

ALTA WIRELESS TILT DETECTION SENSOR FEATURES 1

EXAMPLE APPLICATIONS 1

IV. SETUP AND INSTALLATION

V. SETTING UP THE TILT DETECTION SENSOR

INSTALLING BATTERIES

VI. SENSOR OVERVIEW

MENU SYSTEM

SUPPORT

WARRANTY INFORMATION

PAGE II

II. SENSOR SECURITY

SENSOR COMMUNICATION SECURITY

DATA SECURITY ON THE GATEWAY

iMONNIT SECURITY 2

MOUNTING THE SENSOR 7

ANTENNA ORIENTATION 8

CERTIFICATIONS 17

III. ORDER OF OPERATIONS 3

I. ABOUT THE WIRELESS TILT DETECTION SENSOR

The ALTA Wireless Accelerometer - Tilt Detection Sensor is a digital, low-power, low-profile,

MEMS sensor that is able to measure acceleration on one axis to provide a measure of

pitch. The sensor constantly monitors a single axis of rotation over a range of -179.9 to

+180.0 degrees. The data is displayed in degrees with 0.1° of resolution. If the sensor does

not experience a detectable orientation change, the sensor will produce a current report at a

time interval (defined by the user). If an orientation change is detected, the sensor will

report immediately. User configurable angles are used to define regions for ?Up?, ?Down, and

?Stuck?. Data is reported when the sensor move between these regions.

PAGE 1

ALTA WIRELESS TILT DETECTION SENSOR FEATURES

- Wireless range of 1,200+ feet through 12+ walls *

- Frequency-Hopping Spread Spectrum (FHSS)

- Interference immunity

- Power management for longer battery life **

- Encrypt-RF® Security (Diffie-Hellman Key Exchange + AES-128 CBC for sensor

data messages)

- Onboard data memory stores up to hundreds of readings per sensor:

- 10-minute heartbeats = 22 days

- 2-hour heartbeats = 266 days

- Over-the-air updates (future proof)

- Free iMonnit basic online wireless sensor monitoring and notification system to

configure sensors, view data and set alerts via SMS text and email

* Actual range may vary depending on environment.

** Battery life is determined by sensor reporting frequency and other variables. Other power options are also

available.

EXAMPLE APPLICATIONS

- Inclination monitoring

- Bay doors

- Loading gates

- Overhead doors

- Additional applications

iMONNIT SECURITY

iMonnit is the online software and central hub for configuring your device settings. All

data is secured on dedicated servers operating Microsoft SQL Server. Access is granted

through the iMonnit user interface, or an Application Programming Interface (API)

safeguarded by 256-bit Transport Layer Security (TLS 1.2) encryption. TLS is blanket of

protection to encrypt all data exchanged between iMonnit and you. The same encryption

is available to you whether you are a Basic user of Premiere user of iMonnit. You can rest

assured that your data is safe with iMonnit.

PAGE 2

II. SENSOR SECURITY

The ALTA Wireless Accelerometer - Tilt Detection Sensor has been designed and built to

securely manage data from sensors monitoring your environment and equipment. Hacking

from botnets are in the headlines, Monnit Corporation has taken extreme measures to

ensure your data security is handled with the utmost care and attention to detail. The same

methods utilized by financial institutions to transmit data are also used in Monnit security

infrastructure. Security features of the gateway include tamper proof network interfaces,

data encryption, and bank-grade security.

Monnit?s proprietary sensor protocol uses low transmit power and specialized radio

equipment to transmit application data. Wireless devices listening on open communication

protocols cannot eavesdrop on sensors. Packet level encryption and verification is key to

ensuring traffic isn?t altered between sensors and gateways. Paired with best-in-class

range and power consumption protocol, all data is transmitted securely from your devices.

Thereby ensuring a smooth, worry-free, experience.

SENSOR COMMUNICATION SECURITY

Monnit sensor to gateway secure wireless tunnel is generated using ECDH-256 (Elliptic

Curve Diffie-Hellman) public key exchange to generate a unique symmetric key between

each pair of devices. Sensors and gateways use this link specific key to process packet

level data with hardware accelerated 128-bit AES encryption which minimizes power

consumption to provide industry best battery life. Thanks to this combination, Monnit

proudly offers robust bank-grade security at every level.

DATA SECURITY ON THE GATEWAY

The ALTA gateways are designed to prevent prying eyes from accessing the data that is

stored on the sensors. Gateways do not run on an off the shelf multi-function OS (operating

system). Instead they run a purpose specific real-time embedded state machine that cannot

be hacked to run malicious processes. There are also no active interface listeners that can

be used to gain access to the device over the network. The fortified gateway secures your

data from attackers and secures the gateway from becoming a relay for malicious

programs.

PAGE 3

III. ORDER OF OPERATIONS

It is important to understand the order of operations for activating your sensor. If performed

out of sequence, your sensor may have trouble communicating with iMonnit. Please

perform the steps below in the order indicated to make sure you are performing your set-up

correctly.

1. Create iMonnit Account (If new user).

2. Register all sensors and gateways to a network in iMonnit.

Sensors can only communicate with gateways on the same iMonnit

network.

3. Connect/power on gateway and wait till it checks into iMonnit.

4. Power on sensor and verify it checks into iMonnit.

We recommend powering the sensor on near the gateway then moving to the

installation location, checking signal strength along the way.

5. Configure sensor for use (This can be done at any point after step 2)

6. Install sensor in final location.

Note: For information on setting up iMonnit and the gateway refer to

the iMonnit User Guide and the gateways user guide.

Note: Device specific setup is covered in more detail in the following

sections.

PAGE 4

IV. SETUP AND INSTALLATION

If this is your first time using the iMonnit online portal, you will need to create a new

account. If you have already created an account, start by logging in. For instructions on how

to register and setup your iMonnit account, please consult the iMonnit User Guide.

STEP 1: ADD DEVICE

1. Add the sensor on iMonnit.

Add the sensor to your account by choosing Sensors in the main menu.

Navigate to the Add Sensor button.

2. Find the device ID. See Figure 1.

The Device ID (ID) and Security Code

(SC) are necessary to add a sensor.

These can both be located on the label

on the side of your device.

3. Adding your device. See Figure 2.

You will need to enter the Device ID

and the Security Code from your

Sensor in the corresponding text boxes.

Use the camera on your smartphone to

scan the QR code on your device. If you

do not have a camera on your phone,

or the system is not accepting the QR

code, you may enter the Device ID

and Security Code manually.

- The Device ID is a unique number

located on each device label.

- Next, you?ll be asked to enter the Security Code from your device. A

security code consists of letters and must be entered in upper case (no

numbers). It can also be found on the barcode label of your device.

When completed, select the Add Device button.

Figure 1

Figure 2

Desktop Mobile

Select your use case. See Figure 3.

To get you up and running fast, your sensor

comes with preset use cases. Choose from the

list or create your own custom settings. You will

see the heartbeat interval, and aware state

settings (see page 9 for definitions) .

Select the Skip button when completed.

STEP 2: SETUP

Figure 3

Check your signal. See Figure 4.

The validation checklist will help you ensure your

sensor is communicating with the gateway properly

and you have a strong signal.

Checkpoint 4 will only complete when your sensor

achieves a solid connection to the gateway. Once

you insert the batteries (or flip the switch on an

industrial sensor) the sensor will communicate with

the gateway every 30 seconds for the first few

minutes.

Select the Save button when completed.

STEP 3: VALIDATION

Figure 4

STEP 4: ACTIONS

Choose your actions. See Figure 5.

Actions are the alerts that will be sent to your phone

or email in the event of an emergency. Low battery

life and device inactivity are two of the most

common actions to have enabled on your device.

Select the Done button when completed.

Figure 5

PAGE 5

V. SETTING UP YOUR TILT DETECTION SENSOR

INSTALLING BATTERIES

ALTA commercial sensors are powered by AA or CR2032 coin cell batteries. Industrial

sensors need a 3.6V Lithium battery supplied from Monnit or another industrial battery

supplier. Monnit encourages customers to recycle all old batteries.

When you are finished adding the sensor to your account, the next step is to insert the

battery. The type of battery you use will depend on the category of your sensor. ALTA

Wireless Accelerometer - Tilt Detection Sensors will either be powered by commercial coin

cell, AA, or an industrial battery.

Coin Cell

Install a coin cell battery by first taking the sensor and

pinching the sides of the enclosure. Gently pull up the

enclosure, separating the sensor from its base. Then

slide a new CR2032 coin cell battery with the positive

side facing toward the base. Press the enclosure back

to together; you?ll hear a small click.

Lastly, open iMonnit select Sensors from the navigation

menu. Verify that iMonnit is showing the sensor has a

full battery level.

AA Batteries The standard version of this sensor is powered by two

replaceable 1.5 V AA sized batteries (included with

purchase). The typical battery life is 10 years.

This sensor is also available with a line power option.

The line powered version of this sensor has a barrel

power connector allowing it to be powered by a standard

3.0?3.6 V power supply. The line powered version also

uses two standard 1.5 V AA batteries as backup for

uninterrupted operation in the event of line power outage.

Power options must be selected at time of purchase, as

the internal hardware of the sensor must be changed to

support the selected power requirements.

Place batteries in the device by first taking the sensor and sliding the battery door open.

Insert fresh AA batteries in the carriage, then shut the battery door.

Complete the process by opening up iMonnit and selecting Sensors from the main

navigation menu. Verify that iMonnit is showing the sensor has a full battery level.

The lifespan of a standard CR2032 coin cell battery in an ALTA Tilt Detection Sensor is 2

years.

PAGE 6

Figure 6

Figure 7

Figure 8

Industrial Batteries

3.6V Lithium batteries for the Industrial Wireless Tilt Detection

Sensor is supplied by Monnit. The ALTA battery life for the

Industrial battery is 5 years.

Industrial sensors come shipped with a 3.6V Lithium battery

already installed. They do not need to be taken apart for battery

installation and are not rechargeable.

Open iMonnit and select Sensors from the main navigation

menu. Verify that iMonnit is showing the sensor has a full battery

level. Replace the battery door by screwing in the four corners.

In order for the sensor to function properly, you will need to

attach the included antenna. Simply screw the antenna onto the

barrel connector on the top of the device. Make sure to snug the antenna connection, but

do not over tighten. When placing the sensor, make sure to mount the sensor with the

antenna oriented straight up (vertical) to ensure the best wireless radio signal.

Since the electronics are sealed within the sensor housing, we have added an "On/Off"

switch to the unit for your convenience. If you are not using the sensor, simply leave the

button in the off position to preserve battery life. If the sensor needs to be reset for any

reason, you can simply cycle the power by turning the switch to the "Off" position and

waiting 30 seconds before powering back on.

MOUNTING THE SENSOR

Monnit wireless sensors feature mounting flanges and can be attached to most surfaces

using the included mounting screws or double-sided tape. The sensor should be mounted

directly on the door, gate, etc. being monitored.

For an additional layer of security, and to protect against tampering, you can mount the

sensor inside a plastic box or cage.

PAGE 7

Figure 9

Figure 10

ANTENNA ORIENTATION

In order to get the best performance out of your ALTA Wireless Sensors, it is important to

note proper antenna orientation and sensor positioning. Antennas should all be oriented in

the same direction, pointing vertically from the sensor. If the sensor is mounted flat on its

back on a horizontal surface, you should bend the antenna as close to the sensor housing

as possible giving you the most amount of antenna pointing vertical. You should make the

antenna wire as straight as possible, avoiding any kinks and curving of the wire.

More Signal

Less Signal

PAGE 8

Figure 11

PAGE 9

VI. SENSOR OVERVIEW

Select Sensors from the main navigation menu on iMonnit to access the sensor overview

page and begin making adjustments to your Tilt Detection Sensors.

MENU SYSTEM

Details - Displays a graph of recent sensor data.

Readings- List of all past heartbeats and readings.

Actions - List of all actions attached to this sensor.

Settings - Editable levels for your sensor.

Calibrate - Reset readings for your sensor.

Directly under the tab bar is an overview of your sensor. This allows you to see the signal

strength and the battery level of the selected sensor. A colored dot in the left corner of the

sensor icon denotes its status:

- Green indicates the sensor is checking in and within user defined safe parameters.

- Red indicates the sensor has met or exceeded a user defined threshold or

triggered event.

- Gray indicates that no sensor readings are being recorded, rendering the sensor

inactive.

- Yellow indicates that the sensor reading is out of date, due to perhaps a missed

heartbeat check-in.

Details View

The Details View will be the first page you see upon selecting which sensor you would like

to modify.

A. The sensor overview section will be

above every page. This will

consistently display the present

reading, signal strength, battery level,

and status.

B. The Recent Readings section

below the chart shows your most

recent data received by the sensor.

C. This graph charts how the sensor

fluctuates throughout a set date

range. To change the date range

displayed in the graph, navigate up to

the top of the Readings Chart section

on the right-hand corner to change

the from and/or to date.

Figure 12

Readings View

Selecting the ?Readings? tab within the tab bar allows you to view the sensor?s data history

as time stamped data.

- On the far right of the sensor history data is a cloud icon. Selecting this icon will

export an excel file for your sensor into your download folder.

Note: Make sure you have the date range for the data you need input in the ?From? and ?To? text boxes. This will be

the most recent week by default. Only the first 2,500 entries in the selected date range will be exported.

The data file will have the following fields:

MessageID: Unique identifier of the message in our database.

Sensor ID: If multiple sensors are exported you can distinguish which reading was from

which using this number even if the names for some reason are the same.

Sensor Name: The name you have given the sensor.

Date: The date the message was transmitted from the sensor.

Value: Data presented with transformations applied but without additional labels.

Formatted Value: Data transformed and presented as it is shown in the monitoring portal.

Battery: Estimated life remaining of the battery.

Raw Data: Raw data as it is stored from the sensor.

Sensor State: Binary field represented as an integer containing information about the state

or the sensor when the message was transmitted. (See ?Sensor State Explained? below).

Gateway ID: The Identifier of the gateway that relayed the data from the sensor.

Alert Sent: Boolean indicating if this reading triggered a notification to be sent from the

system.

Signal Strength: Strength of communication signal between the sensor and the gateway,

shown as percentage value.

Voltage: Actual voltage measured at the sensor battery used to calculate battery

percentage, similar to Received Signal you can use one or the other or both if they help

you.

PAGE 10

State

The integer presented here is generated from a single byte of stored data. A byte consists

of 8 bits of data that we read as Boolean (True (1)/False (0)) fields.

Using a temperature sensor as an example.

If the sensor is using factory calibrations the Calibrate Active field is set True (1) so the bit

values are 00010000 and it is represented as 16.

If the sensor is outside the Min or Max threshold, the Aware State is set True (1) so the bit

values are 00000010 and it is represented as 2.

If the customer has calibrated the sensor this field the Calibrate Active field is set False (0)

AND the sensor is operating inside the Min and Max Thresholds, the bits look like

00000000 this is represented as 0.

If the sensor is using factory calibrations and it is outside the threshold the bit values are

00010010 and it is represented as 18 (16 + 2 because both the bit in the 16 value is set

and the bit in the 2 value is set).

Note: These two are the only bits that typically observed outside of our testing procedures.

PAGE 11

The sensor will either be up at an angle, down at an angle, or stuck in mid-transition. Any

angle above the up angle or below the down angle will be counted as an acceptable

reading.

Here's a helpful diagram of options for the rotational axis.

Figure 13

Figure 14

Settings View

To edit the operational settings for a sensor,

choose the ?Sensor? option in the main

navigation menu then select the ?Settings? tab to

access the configuration page.

A. Sensor Name is a unique name you give the

sensor to easily identify it in a list and in any

notifications.

B. The Heartbeat Interval is how often the

sensor communicates with the gateway if no

activity is recorded.

C. Aware State Heartbeat is how often the

sensor communicates with the gateway while in

an Aware State. In this case the sensor

becomes aware when it is stuck between an up

angle and a down angle.

D. Up Angle Threshold is the angle the sensor

should be at when the sensor is up. Your Up

Angle Threshold should always be higher than

your down angle threshold.

E. Down Angle Threshold is the angle the

sensor should be at when the sensor is down.

F. Measurement Stability is the number of

readings in a row before the last reading is

reported. The default is three and we suggest

this not be changed. If the movement -- like on a gate for

example -- is slow, you may need to raise it.

G. Stuck Time Out is the time in seconds for the sensor to move from the down angle to

an up angle and vice versa.

H. Rotational Axis is a drop down menu to select the axis you wish to measure. While the

Tilt Detection sensor can measure tilt on all three axis, it can only report readings from one

positive or negative polarity.

I. In small sensor networks the sensors can be set to synchronize their communications.

The default setting off allows the sensors to randomize their communications therefore

maximizing communication robustness. Setting this will synchronize the communication of

the sensors.

J. Failed transmissions before link mode is the number of transmissions the sensor

sends without response from a gateway before it goes to battery saving link mode. In link

mode, the sensor will scan for a new gateway and if not found will enter battery saving

sleep mode for up to 60 minutes before trying to scan again. A lower number will allow

sensors to find new gateways with fewer missed readings. Higher numbers will enable the

sensor to remain with its current gateway in a noisy RF environment better. (Zero will

cause the sensor to never join another gateway, to find a new gateway the battery will have

to be cycled out of the sensor.)

PAGE 12

Figure 15

The default heartbeat interval is 120 minutes or two hours. It is recommended that you do

not lower your heartbeat level too much because it will drain the battery.

Finish by selecting the ?Save? button.

PAGE 13

Calibrate View

To calibrate a sensor, ensure that the environment of

the sensor and other calibration devices are stable.

Enter the actual (accurate) reading from the

calibration device into the text field. If you need to

change the unit of measurement you can do that

here.

Press Calibrate.

To ensure that the calibration command is received prior to the sensors next check-in,

press the control button on the back of the gateway, once, to force communication (Cellular

and Ethernet gateways).

If a sensor type has readings that need to be reset,

the ?Calibrate? tab will be available for selection in

the sensor tab bar.

After pressing the "Calibrate" button and choosing the gateway button, the server will send

the command to calibrate the specified sensor to the gateway. When the sensor checks-in,

it will send the pre-calibration reading to the gateway, then receive the calibration command

and update it?s configuration. When the process is completed, it will send a ?Calibration

Successful? message. The server will display the sensor?s last pre-calibrated reading for

this check-in, then all future readings from the sensor will be based on the new calibration

setting.

It is important to note that after calibrating the sensor, the sensor reading returned to the

server is based on pre-calibration settings. The new calibration settings will take effect on

the next sensor heartbeat.

Note: If you would like to send the changes to the sensor right away, please remove the

battery(s) for a full 60 seconds, then re-insert the battery(s). This forces the

communication from the sensor to the gateway and this the message to make a change

from the gateway back to the sensor. (If the sensors are industrial sensors, turn the

sensor off for a full minute, rather than removing the battery).

Figure 16

Note: Be sure to select the Save button anytime you make a change to any of

the sensor parameters. All changes made to the sensor settings will be

downloaded to the sensor on the next sensor heartbeat (check-in). Once a

change has been made and saved, you will not be able to edit that sensor?s

configuration again until it has downloaded the new setting.

Creating a Calibration Certificate

Creating a sensor calibration certificate will mask the calibration tab from those who should

not have permissions to adjust these settings. Permissions for self-certifying a calibration

must be enabled in user permissions.

Directly below the calibrate button is the selection to "Create Calibration Certificate.

A. The Calibration Facility Field will be filled. Select

the drop-down menu to change your facility.

B. The ?Certificate Valid Until? field must be set

one day in the future after the date contained in the

"Date Certified" field.

C. "Calibration Number" and "Calibration Type"

are unique values to your certificate.

D. If necessary, you can reset the heartbeat interval

here to 10 minutes, 60 minutes, or 120 minutes. By

default, this will be set to no change.

E. Choose the "Save" button before moving on.

When the new certificate is accepted, the Calibration tab will change to a Certificate tab.

You will still be able to edit the certificate by choosing the Certificate Tab and navigating

down to "Edit Calibration Certificate."

The tab will revert back to "Calibrate" after the period for the certificate ends.

PAGE 14

Figure 17

Figure 18

SUPPORT

For technical support and troubleshooting tips please visit our support library online at

monnit.com/support/. If you are unable to solve your issue using our online support, email

Monnit support at [email protected] with your contact information and a description of

the problem, and a support representative will call you within one business day.

For error reporting, please email a full description of the error to [email protected].

WARRANTY INFORMATION

(a) Monnit warrants that Monnit-branded products (Products) will be free from defects in

materials and workmanship for a period of one (1) year from the date of delivery with

respect to hardware and will materially conform to their published specifications for a period

of one (1) year with respect to software. Monnit may resell sensors manufactured by other

entities and are subject to their individual warranties; Monnit will not enhance or extend

those warranties. Monnit does not warrant that the software or any portion thereof is error

free. Monnit will have no warranty obligation with respect to Products subjected to abuse,

misuse, negligence or accident. If any software or firmware incorporated in any Product

fails to conform to the warranty set forth in this Section, Monnit shall provide a bug fix or

software patch correcting such non-conformance within a reasonable period after Monnit

receives from Customer (i) notice of such non-conformance, and (ii) sufficient information

regarding such non-conformance so as to permit Monnit to create such bug fix or software

patch. If any hardware component of any Product fails to conform to the warranty in this

Section, Monnit shall, at its option, refund the purchase price less any discounts, or repair

or replace nonconforming Products with conforming Products or Products having

substantially identical form, fit, and function and deliver the repaired or replacement

Product to a carrier for land shipment to customer within a reasonable period after Monnit

receives from Customer (i) notice of such non-conformance, and (ii) the non-conforming

Product provided; however, if, in its opinion, Monnit cannot repair or replace on

commercially reasonable terms it may choose to refund the purchase price. Repair parts

and replacement Products may be reconditioned or new. All replacement Products and

parts become the property of Monnit. Repaired or replacement Products shall be subject to

the warranty, if any remains, originally applicable to the product repaired or replaced.

Customer must obtain from Monnit a Return Material Authorization Number (RMA) prior to

returning any Products to Monnit. Products returned under this Warranty must be

unmodified.

Customer may return all Products for repair or replacement due to defects in original

materials and workmanship if Monnit is notified within one year of customer?s receipt of the

product. Monnit reserves the right to repair or replace Products at its own and complete

discretion. Customer must obtain from Monnit a Return Material Authorization Number

(RMA) prior to returning any Products to Monnit. Products returned under this Warranty

must be unmodified and in original packaging. Monnit reserves the right to refuse warranty

repairs or replacements for any Products that are damaged or not in original form. For

Products outside the one year warranty period repair services are available at Monnit at

standard labor rates for a period of one year from the Customer?s original date of receipt.

(b) As a condition to Monnit?s obligations under the immediately preceding paragraphs,

Customer shall return Products to be examined and replaced to Monnit?s facilities, in

shipping cartons which clearly display a valid RMA number provided by Monnit. Customer

acknowledges that replacement Products may be repaired, refurbished or tested and found

to be complying. Customer shall bear the risk of loss for such return shipment and shall

bear all shipping costs. Monnit shall deliver replacements for Products determined by

Monnit to be properly returned, shall bear the risk of loss and such costs of shipment of

repaired Products or replacements, and shall credit Customer?s reasonable costs of

shipping such returned Products against future purchases.

PAGE 15

or replace non-conforming products as set forth in the immediately preceding paragraph, or

to refund the documented purchase price for non-conforming Products to Customer.

Monnit?s warranty obligations shall run solely to Customer, and Monnit shall have no

obligation to customers of Customer or other users of the Products.

Limitation of Warranty and Remedies.

THE WARRANTY SET FORTH HEREIN IS THE ONLY WARRANTY APPLICABLE TO

PRODUCTS PURCHASED BY CUSTOMER. ALL OTHER WARRANTIES, EXPRESS OR

IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF

MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY

DISCLAIMED. MONNIT?S LIABILITY WHETHER IN CONTRACT, IN TORT, UNDER ANY

WARRANTY, IN NEGLIGENCE OR OTHERWISE SHALL NOT EXCEED THE PURCHASE

PRICE PAID BY CUSTOMER FOR THE PRODUCT. UNDER NO CIRCUMSTANCES

SHALL MONNIT BE LIABLE FOR SPECIAL, INDIRECT OR CONSEQUENTIAL

DAMAGES. THE PRICE STATED FOR THE PRODUCTS IS A CONSIDERATION IN

LIMITING MONNIT?S LIABILITY. NO ACTION, REGARDLESS OF FORM, ARISING OUT

OF THIS AGREEMENT MAY BE BROUGHT BY CUSTOMER MORE THAN ONE YEAR

AFTER THE CAUSE OF ACTION HAS ACCRUED.

IN ADDITION TO THE WARRANTIES DISCLAIMED ABOVE, MONNIT SPECIFICALLY

DISCLAIMS ANY AND ALL LIABILITY AND WARRANTIES, IMPLIED OR EXPRESSED,

FOR USES REQUIRING FAIL-SAFE PERFORMANCE IN WHICH FAILURE OF A

PRODUCT COULD LEAD TO DEATH, SERIOUS PERSONAL INJURY, OR SEVERE

PHYSICAL OR ENVIRONMENTAL DAMAGE SUCH AS, BUT NOT LIMITED TO, LIFE

SUPPORT OR MEDICAL DEVICES OR NUCLEAR APPLICATIONS. PRODUCTS ARE

NOT DESIGNED FOR AND SHOULD NOT BE USED IN ANY OF THESE

APPLICATIONS.

PAGE 16

CERTIFICATIONS

United States FCC

This equipment has been tested and found to comply with the limits for a Class B digital

devices, pursuant to Part 15 of the FCC Rules. These limits are designed to provide

reasonable protection against harmful interference in a residential installation. This

equipment generates, uses, and can radiate radio frequency energy and, if not installed

and used in accordance with the instruction manual, may cause harmful interference to

radio communications. However, there is no guarantee that interference will not occur in a

particular installation. If this equipment does cause harmful interference to radio or

television reception, which can be determined by turning the equipment off and on, the

user is encouraged to try to correct the interference by one of more of the following

measures:

- Reorient or relocate the receiving antenna.

- Increase the separation between the equipment and receiver

- Connect the equipment into an outlet on a circuit different from that to which the

receiver is connected.

- Consult the dealer or an experienced radio/TV technician for help.

Warning: Changes or modifications not expressly approved by Monnit could void

the user?s authority to operate the equipment.

RF Exposure

WARNING: To satisfy FCC RF exposure requirements for mobile

transmitting devices, the antenna used for this transmitter must not be

co-located in conjunction with any antenna or transmitter.

Monnit and ALTA Wireless Sensors:

This equipment complies with the radiation exposure limits prescribed for an uncontrolled

environment for fixed and mobile use conditions. This equipment should be installed and

operated with a minimum distance of 23 cm between the radiator and the body of the user

or nearby persons.

All ALTA Wireless Sensors Contain FCC ID: ZTL-G2SC1. Approved Antennas

ALTA devices have been designed to operate with an approved antenna listed below, and

having a maximum gain of 14 dBi. Antennas having a gain greater than 14 dBi are strictly

prohibited for use with this device. The required antenna impedance is 50 ohms.

- Xianzi XQZ-900E (5 dBi Dipole Omnidirectional)

- HyperLink HG908U-PRO (8 dBi Fiberglass Omnidirectional)

- HyperLink HG8909P (9 dBd Flat Panel Antenna)

- HyperLink HG914YE-NF (14 dBd Yagi)

- Specialized Manufacturing MC-ANT-20/4.0C (1 dBi 4? whip)

PAGE 17

Canada (IC)

English

Under Industry Canada regulations, this radio transmitter may only operate using an

antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry

Canada. To reduce potential radio interference to other users, the antenna type and its gain

should be so chosen that the Equivalent Isotropically Radiated Power (E.I.R.P.) is not more

than that necessary for successful communication.

The radio transmitters (IC: 9794A-RFSC1, IC: 9794A-G2SC1, IC: 4160a-CNN0301, IC:

5131A-CE910DUAL, IC: 5131A-HE910NA, IC: 5131A-GE910 and IC: 8595A2AGQN4NNN)

have been approved by Industry Canada to operate with the antenna types listed on

previous page with the maximum permissible gain and required antenna impedance for

each antenna type indicated. Antenna types not included in this list, having a gain greater

than the maximum gain indicated for that type, are strictly prohibited for use with this

device.

This device complies with Industry Canada license-exempt RSS standard(s). Operation is

subject to the following two conditions: (1) this device may not cause interference, and (2)

this device must accept any interference, including interference that may cause undesired

operation of the device.

French

Conformément à la réglementation d?Industrie Canada, le présent émetteur radio peut

fonctionner avec une antenne d?un type et d?un gain maximal (ou inférieur) approuvé pour

l?émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage

radioélectrique à l?intention des autres utilisateurs, il faut choisir le type d?antenne et son

gain de sorte que la Puissance Isotrope Rayonnée Èquivalente (P.I.R.È) ne dépasse pas

l?intensité nécessaire à l?établissement d?une communication satisfaisante.

Le présent émetteurs radio (IC: 9794A-RFSC1, IC: 9794A-G2SC1, IC: 4160a-CNN0301,

IC: 5131A-CE910DUAL, IC: 5131A-HE910NA, IC: 5131A-GE910 et IC:

8595A2AGQN4NNN) a été approuvé par Industrie Canada pour fonctionner avec les types

d?antenne figurant sur la page précédente et ayant un gain admissible maximal et

l?impédance requise pour chaque type d?antenne. Les types d?antenne non inclus dans

cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits

pour l?exploitation de l?émetteur.

Le présent appareil est conforme aux CNR d?Industrie Canada applicables aux appareils

radio exempts de licence. L?exploitation est autorisée aux deux conditions suivantes : (1)

l?appareil ne doit pas produire de brouillage, et (2) l?utilisateur de l?appareil doit accepter

tout brouillage radioélectrique subi, méme si le brouillage est susceptible d?en

compromettre le fonctionnement.

PAGE 18

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