The receiver module for connecting Ajax detectors to wireless security systems and smart home solutions.

Operating principle
When the detector is activated, the device sends the information to the central unit, triggering an alarm.

Characteristics
The device is configured via the UART interface, which offers a wide range of possibilities for users who want to program their own ideas.

Installation and setup
The device is installed inside the housing of the wired central units and hubs of smart home systems.

• The device sends detailed information about connected detectors via the UART interface.
• It supports arming and disarming.
• It enables the implementation of custom solutions for smart home systems.

• Installation method: Indoors
• Compatibility: Wired security systems and smart home systems
• Maximum number of detectors: 85
• Supported devices:
• MotionProtect
• MotionProtect Plus
• CombiProtect
• DoorProtect
• FireProtect
• FireProtect Plus
• LeaksProtect
• SpaceControl
• GlassProtect
• Alarm signal transmission time: 0.15 seconds
• Power supply voltage: 5 V DC
• Jeweller radio technology:
• Range for communication with detectors — up to 2000 m in open environments
• Mutual communication with detectors
• Operating frequencies — 868.0 - 868.6 MHz
• Self-adjusting RF output power — up to 25 mW
• Block encryption based on the AES algorithm
• Device query time — 12 - 300 sec.
• Operating temperature range: -10°C to +40°C
• Permissible humidity: Up to 90%
• Tamper protection:
• Protection against sabotage
• Signal interference detection
• Interface: UART
• Dimensions: 64 × 55 × 13 mm
• Weight: 32 g
• Certification: CE