We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
Ajax Transmitter Jeweller (8EU) GB
DELIVERY
We always aim to same day dispatch on all orders received before 2.30pm.
TRADE COUNTER
Firesense also offer the ability to collect your order from our trade counter.
Transmitter Jeweller
Module for integrating a third-party wired device into the Ajax system. Transmitter allows you to connect the IR barrier, liquid level detector, gas leak detector, keypad, panic button, or any other device with the NC/NO contact type to Ajax.
Principle of operation
Transmitter allows you to connect a third-party wired detector or device to the Ajax security system. The module receives information about alarms and events via a wired connection. Having received an event, it transmits it to the hub via the Jeweller radio protocol, and the hub notifies the security company and system users.
Features
Transmitter works with any detector, keypad, or device with NC/NO contact type. The module supports numerous event types: intrusion, fire, auxiliary alarm, panic button, gas alarm, malfunction, leakage, etc. The type of event determines the alarm code sent to the security company monitoring station and the text of notification received by the user. This ensures an accurate response to the threat.
- 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 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%
Installation and set up
Scan the QR code in the Ajax app to add Transmitter to the security system. You can specify the type of connected wired device in the Ajax mobile or desktop apps. The compact module is easy to install inside the detector body or mounting box. And the built into Transmitter accelerometer will notify of sabotage attempts.
| Approval | Grade 2 (EN 50131), PD 6662:2017 |
|---|---|
| Category Type | Integration modules |
| System Type | Intruder |
| Clearance | No |
Communication
| Jeweller communication technology |
Proprietary wireless communication technology to transmit commands, alarms, and events. Key features: Two-way communication. Advanced sabotage protection. Block encryption featuring a dynamic key. Instant notifications. Remote configuration in the Ajax apps. |
| 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 Automatic power control to reduce power consumption and noise interference. |
| Radio signal modulation |
GFSK |
| Radio signal range |
up to 1,600 m Between detector and control panel (or range extender) in an open space. |
| Encrypted communication |
Adjusted by PRO or user with admin rights in the Ajax app. |
| Tilt sensor activation threshold | All the data stored and transmitted are protected by block encryption with a dynamic key. |
| Frequency hopping |
Radio communication uses frequency hopping to prevent interception and jamming. |
Wired devices connection
| Supported configurations |
Transmitter Jeweller has two pairs of terminal inputs for tamper and alarm sensor connection. Alarm and tamper inputs can be used to connect a wired device using the AATT (Alarm Alarm Tamper Tamper) scheme. |
| Terminals for wired device connection |
“+ –” — 3.3 V⎓ power supply output for connecting a wired device. ALARM — inputs for connecting a wired device. TAMP — inputs for connecting a tamper of a wired device. |
| Third-party device contact states |
NO, NC |
| Tamper contact states |
NO, NC |
| Cable length |
up to 130 m When using 24 AWG twisted pair cable. |
| Operating modes |
pulse, bistable |
| Sensor modes |
Notify of alarms, Switch arming modes |
| Event types |
14 event types of wired devices: Intrusion Fire Auxiliary alarm Panic button Gas alarm Malfunction Leakage Glass break High temperature Low temperature Masking Duress code (opening) Vibration (seismic sensor) Custom Adjusted by a PRO or a user with admin rights in the Ajax app. |
Sabotage protection
| Protection against spoofing |
integration module authentication |
| Accelerometer |
alert when the integration module is moved |
| Tamper alarm terminals |
Terminals for connecting to a wired device tamper (if applicable). |
| Detection of communication loss with integration module |
after 36 s Detection time depends on the Jeweller or Jeweller/Fibra settings. |
Power supply
| Battery | 3 × CR123A Pre-installed. Battery life depends on the power consumption of a connected wired device. |
| Output to the connected wired device | 3.3 V⎓, up to 125 mA One power supply line from Transmitter Jeweller. |
Board
| Dimensions | 100 x 39 x 22 mm |
| Weight | 74 g |
| Operating temperature range | from -25 °C to +50 °C |
| Operating humidity | up to 75% |
| Electric shock protection | Class III |
Colour
| Available colours | Black, White |
Complete Set
| Contains | Transmitter Jeweller 3 × CR123A battery (pre-installed) Installation kit Quick start guide |









