• Overview
  • Installation
  • Tech Specs
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Transmitter


Ajax security system module for integrating a wired detector or device from a third party. You can connect any device with the NC/NO contact type to Ajax using the transmitter, including the IR barrier, liquid level detector, gas leak detector, alarm button, and more.
Authentication to protect module against spoofing
Jamming detection and transmitted data encryption
Two-way secure communication between the module and the hub or range extender
Makes third-party wired device part of the Ajax security system
Provides 3.3 V⎓ power supply for the wired device
Operates in temperatures from −25°C to +50°С and humidity up to 75%

Operational principles

The Ajax security system's transmitter enables you to link a wired detector or device from a different company. Through a wired connection, the module is notified regarding alerts and events. When it detects an event, it sends a Jeweller radio protocol transmission of the event to the hub, which then alerts the central station and system users.

Features

Any detector or device having an NC/NO contact type can be used with the transmitter. For devices that are linked, the module supports 8 different sorts of events: intrusion, fire, medical assistance, panic button, gas alarm, malfunction, leakage, and custom event. The alarm code that is delivered to the security company monitoring station and the content of the message that the user receives are both based on the type of event. This guarantees a timely reaction to the threat.

Installation and set up

To include Transmitter in the security system, use the Ajax app to scan the QR code. In the Ajax desktop or mobile apps, you can define the kind of wired device that is connected. The module is easy to put within the mounting box or detector body. Additionally, the accelerometer in the transmitter will alert users of tampering attempts.

Tech Specs


Compatible control panels
Compatible range extenders
Compatible wired devices
All Ajax detector or device with NC/NO contact type
Alarm input
1
Supported normal state of alarm input
Normally closed (NC) Normally open (NO)
Supported third-party device type
Pulse Bistable
Tamper input
1
Supported normal state of tamper input
Normally closed (NC) Normally open (NO)
Power supply output for the wired detector or device
3.3 V⎓
Adjustable alarm types
Intrusion
Fire
Medical help
Panic button
Gas alarm
Malfunction
Leakage
Custom

If the Custom type of the event is selected, notifications about it will not be sent to the security company's control panel and via SMS to system users.

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Module power supply
3 × CR123A battery pre-installed
Battery life
Up to 5 years

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Jeweller radio technology
Communication range with hub or range extender
up to 1,600 m
in an open space
Two-way communication between devices

Radio frequency bands:
866.0 – 866.5 MHz
868.0 – 868.6 MHz
868.7 – 869.2 MHz
905.0 – 926.5 MHz
915.85 – 926.5 MHz
921.0 – 922.0 MHz
depends on the sales region

Maximum effective radiated power (ERP)
up to 20 mW

Block encryption with a dynamic key

Device polling interval
12−300 s

Learn more about Jeweller
Temperature sensor
Available
The temperature is displayed in the device states in the Ajax apps.
Operating temperature range
–25°С to +50°С
Operating humidity
Up to 75%
Anti-sabotage
Protection against spoofing
Jamming detection
Accelerometer
Tamper terminals
Dimensions
100 × 39 × 22 mm
Weight
74 g
Warranty
24 months

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Service life
10 years
Complete set
Transmitter
3 × CR123A battery (pre-installed)
Installation set
Quick Start Guide