The Ajax MultiTransmitter Jeweller is a professional wired-to-wireless integration module designed to connect third-party wired detectors and devices to an Ajax security system. It is ideal for upgrading existing wired alarm installations, modernising legacy security systems or integrating wired sensors into a smart Ajax alarm environment without replacing all existing devices.
This module allows installers to connect wired motion detectors, opening detectors, glass break detectors, panic buttons, fire detectors, medical buttons, gas detectors, leakage sensors and other compatible third-party alarm devices to an Ajax hub. Once connected, alarms and tamper events from wired devices are transmitted to the Ajax system using Jeweller encrypted wireless communication.
The Ajax MultiTransmitter Jeweller supports up to 18 wired zones, allowing multiple devices or alarm circuits to be integrated into one module. Each connected zone can be configured with an appropriate alarm type, helping the Ajax system correctly identify events such as intrusion, fire, medical alarm, panic alarm, gas alarm, water leak or tamper alarm.
Designed for professional security installations, the MultiTransmitter Jeweller is housed in a protective enclosure with tamper protection against opening and removal. It is powered from 100–240 V AC mains and supports a backup rechargeable battery, allowing continued operation during power interruptions. The backup battery is typically not included and must be selected according to installation requirements.
The module provides 12 V DC power for connected wired detectors, helping simplify installation by powering compatible sensors directly from the device. It also supports different detector contact types and EOL resistor configurations, depending on firmware and system configuration.
Communication with the Ajax hub is handled through Jeweller radio technology, providing encrypted two-way wireless communication over long distances in open space. The device is managed through Ajax apps, allowing installers and users to configure zones, alarm types, delays, operating modes and system notifications.
The Ajax MultiTransmitter Jeweller is a strong solution for professional installers and property owners who want to keep existing wired alarm infrastructure while upgrading to the Ajax smart security ecosystem.
Key Features
- Ajax MultiTransmitter Jeweller integration module
- EAN / GTIN: 4823114048157
- Connects third-party wired detectors to an Ajax alarm system
- Supports up to 18 wired alarm / tamper zones
- Converts wired alarm signals into Ajax wireless events
- Jeweller encrypted two-way radio communication
- Compatible with Ajax hubs supporting the device
- Suitable for upgrading existing wired alarm systems
- Supports multiple alarm types per connected device
- Tamper protection against opening and removal
- Mains powered: 100–240 V AC
- Backup battery support: 4 Ah or 7 Ah battery, usually not included
- 12 V DC detector power output
- Supports NO, NC and EOL detector configurations
- Ajax app configuration and monitoring
- Suitable for professional alarm and security installations
Technical Specifications
- Brand: Ajax
- Product Name: MultiTransmitter Jeweller
- EAN / GTIN: 4823114048157
- Product Type: Wired detector integration module
- System Type: Ajax security system
- Communication Technology: Jeweller
- Wireless Communication: Two-way encrypted radio communication
- Number of Wired Zones: 18
- Supported Contact Types: NO, NC, EOL and related configurations depending on setup
- Alarm Signal Processing: Pulse or bistable modes
- Main Power Supply: 100–240 V AC, 50/60 Hz
- Backup Power: 12 V DC battery support
- Supported Backup Battery: 4 Ah or 7 Ah battery, not usually included
- Detector Power Supply Output: 12 V DC
- Total Detector Power Output: up to 1 A for connected detectors
- Tamper Protection: Yes, against opening and detachment
- Configuration: Ajax app / Ajax PRO app
- Installation Type: Indoor wall-mounted enclosure
- Intended Use: Integration of wired detectors into Ajax wireless alarm system
- Colour: White, depending on version
Supported Device Types
- Wired motion detectors
- Wired door / window opening detectors
- Wired glass break detectors
- Wired panic buttons
- Wired medical alarm buttons
- Wired fire detectors
- Wired gas detectors
- Wired water leak sensors
- Wired tamper circuits
- Other compatible wired alarm devices
Alarm Types
- Intrusion alarm
- Fire alarm
- Medical alarm
- Panic alarm
- Gas alarm
- Water leak alarm
- Tamper alarm
- Custom zone configuration depending on Ajax app settings
Applications
- Upgrading legacy wired alarm systems
- Integrating existing wired detectors into Ajax
- Residential security systems
- Commercial security installations
- Office and retail alarm upgrades
- Warehouses and industrial premises
- Professional security system retrofits
- Mixed wired and wireless Ajax installations
Installation & Use
- Designed for indoor installation
- Requires connection to a compatible Ajax hub
- Requires configuration through Ajax app or Ajax PRO app
- Wired detectors must be connected to the module terminals
- A suitable backup battery should be installed if backup operation is required
- Installation should be carried out by a qualified security installer or competent technician
- Compatibility of wired detectors, resistor values and power requirements should be checked before installation
Product Description Summary
The Ajax MultiTransmitter Jeweller is a wired detector integration module that allows up to 18 third-party wired alarm zones to be connected to an Ajax security system. It is ideal for upgrading existing wired alarm installations while keeping current detectors and adding Ajax app control, encrypted Jeweller communication, tamper protection, mains power and backup battery support.
Package Contents
- 1 x Ajax MultiTransmitter Jeweller integration module
- Enclosure / housing
- Installation accessories only
- User documentation only
- Backup battery is not included