Transmitter Ajax

    Transmitter Ajax

    Reference: TRANSMITTER
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    Transmitter Ajax module



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    Transmitter Ajax

    Module to integrate third-party wired detectors and devices into the Ajax security system. It allows you to connect IR barriers, liquid level or gas leak sensors, panic buttons or other devices with contact type (NC/NO) to the system.

    Operating principle

    Transmitter allows you to connect a third-party detector or device with a wired output to your Ajax security system. The module receives information about alarms and events via a wired connection. After receiving an event, it transmits it to the hub via the Jeweler wireless communication protocol and the hub informs the security company and system users.


    Transmitter works with any detector and device with NC/NO contact type. The module supports 8 types of events from connected devices: intrusion, fire, emergency help, panic button, gas, malfunction, flooding and custom. The type of event depends on which alarm code must be sent to the alarm reception center and what is written in the notifications the user receives. This ensures an adequate response to the threat.

    Installation and assembly

    To add Transmitter to your security system, simply scan the QR code in the Ajax application. You can set the type of connected wired device in Ajax applications for smartphones and PCs. The module is compact and is easy to install in a detector housing or mounting box. The accelerometer integrated in Transmitter warns in case of attempted sabotage.


    Model: Transmitter
    HUB compatibility: all Ajax HUBs
    REX compatibility: all REX Ajax repeaters
    Wired device compatibility: any device with NC/NO contact type
    Alarm input: 1
    Contact status: No, Nc
    Supported third-party device type: pulsed, bistable
    Tamper input: 1
    Tamper input status: No, Nc
    Power output for detector or wired device: 3.3Vdc
    Settable event types: Intrusion, Fire, Emergency help, Panic button, Gas, Malfunction, Flood, Custom
    Power supply: 3 × CR123A 3V lithium batteries (included)
    Battery life: up to 5 years
    Maximum distance: 1.6Km in free area without interference
    Working frequencies: 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
    Maximum effective radiated power (ERP): up to 20mW (Automatic power control to reduce power consumption and interference of the noise)
    Radio signal modulation: GFSK
    Ping interval: 12 to 300 sec
    Encryption: All saved and transmitted data is protected by dynamic key block encryption
    Skip frequency: to prevent radio interference and radio signal interception
    Temperature sensor: yes
    Working temperature: From -25°С to +50°С
    Max humidity: 75 %
    Anti-tamper systems: Anti-counterfeiting protection, Inhibition detection, Accelerometer, Anti-tamper tamper
    Dimensions: 100 × 39 × 22 mm
    Weight: 74gr

    Product Details

    20 Items