Radio module for connecting external motion detectors, IR barriers, level detectors and gas detectors, thermal relays and other devices with wired output to the Ajax security system.

Operating principle
The device receives the activation signal from the detector via a wired input and sends an alarm to the hub.

Characteristics
Transmitter integrates wired security equipment into Ajax: intrusion detectors, panic buttons, medical alert buttons, and fire and gas detectors. The type of connected device is specified in the app. This device type defines the text of the notification received by system users and the alarm code sent to the monitoring center. Transmitter is also protected by an accelerometer that detects distance and triggers an alarm if someone opens the cover of a connected detector.

Installation and setup
It is installed in the housing of outdoor detectors or in a mounting box.

• Authentication to prevent forgery
• Signal interference detection and encryption of communication channels
• Mutual communication
• Converts third-party detectors into fully functional Ajax devices.
• Can be used as a power supply for third-party devices
• Works at temperatures from +50°C to -25°C and humidity levels up to 75%.

• Installation method: Indoor/Outdoor
• Compatibility: Works only with Ajax Hubs and wireless repeater ReX
• Alarm input: 1
• Manipulation input: 1
• Supply current: terminals +/–
• Power supply output: 3.3 V
• Battery indicator function: Available
• Adjustable alarm types:
• Burglary
• Fire
• Medical assistance
• Panic button
• Gas alarm
• Alarm signal transmission time: 0.15 seconds
• Power supply: Three CR123A batteries
• Power supply voltage: 3 V
• Battery life: Up to 5 years
• Jeweller radio technology:
• Range for communication with the central unit — up to 1600 m in open environments
• Mutual communication between devices
• Operating frequencies — 868.0 - 868.6 MHz
• Self-adjusting RF output power — up to 20 mW
• Block encryption based on the AES algorithm
• Device query time — 12 - 300 sec.
• Temperature sensor: Available
• Operating temperature range: -25°C to +50°C
• Permissible humidity: Up to 75%
• Tamper protection:
• Protection against sabotage
• Signal interference detection
• Accelerometer to detect disassembly
• Dimensions: 100 × 39 × 22 mm
• Weight: 74 g
• Certification: CE