Ajax MultiTransmitter Jeweller

Transform your existing wired alarm system into a powerful, smart security solution with the Ajax MultiTransmitter. Designed to seamlessly integrate third-party wired devices into the Ajax ecosystem, it bridges traditional security with modern wireless control.

Seamless Integration of Wired Devices

MultiTransmitter allows you to connect up to 18 wired detectors or devices, including motion sensors, glass break detectors, fire detectors, and panic buttons. It supports multiple connection types such as NC, NO, EOL, 2EOL, and 3EOL, making it compatible with a wide range of legacy and professional-grade equipment.

Powerful Wireless Communication

Using Ajax’s secure Jeweller radio protocol, MultiTransmitter communicates with the hub over distances of up to 2,000 meters in open space, ensuring reliable data transmission even in large properties.

Intelligent Alarm Processing

Each connected device can be individually configured, allowing you to receive detailed, zone-specific alerts for faster response and better situational awareness.

Reliable Power and Backup

Powered by 100–240V AC mains, the unit also supports a 12V backup battery for uninterrupted operation. It provides 12V power output to connected detectors with a total output of up to 1A.

Built for Professional Security

With dual tamper protection and continuous system monitoring, MultiTransmitter immediately alerts you to tampering, faults, or power issues, ensuring your system remains secure at all times.

Key Features

• Connect up to 18 wired zones or devices
• Supports NC, NO, EOL, 2EOL, and 3EOL configurations
• Up to 2,000m wireless communication range
• Individual zone customization and detailed alerts
• Dual tamper protection
• Backup battery support
• Real-time alerts via app and monitoring systems

Ideal For

• Upgrading existing wired alarm systems
• Commercial and industrial installations
• Hybrid wired and wireless security setups

With Ajax MultiTransmitter, you don’t need to replace your old system - you enhance it with intelligent, connected security.