Principle of Operation
Detects human presence by temperature difference with background thermal radiation. The microwave sensor prevents false alarms caused by complex interference.
Characteristics
Designed for operation in rooms with fireplaces and air conditioners. Detects and ignores drafts, movement of curtains and blinds, light fluctuations, glare and reflections.
Installation and configuration
Ready to operate straight out of the box. The battery is already installed inside, so there is no need to disassemble the detector. It can be assembled in just a few minutes using the SmartBracket bracket.
Technical specifications
Classification - Electro-optical Combined Radio Channel Security Detector
Detector Type - Wireless
Installation Method - Indoor
Compatibility - Operates with all Ajax hubs, range extenders, ocBridge Plus, uartBridge
Detection element - PIR sensor, microwave sensor (24 GHz)
Alarm signal delivery time - 0.15 seconds
Motion detection distance - Up to 12 meters
Detection angles - Horizontal — 88.5° / Vertical — 80°
Time for motion detection - From 0.3 to 2 m/s
Sensitivity - Adjustable, 3 levels
Recommended installation height - 2.4m
Pet Immunity - Weight — up to 20 kg / Height — up to 50 cm
Power source - Battery: CR123A battery, 3 V
Battery Life – Up to 5 years
Radio technology - Communication range with central unit — up to 1,200 m in open space
Two-way communication between devices
Radio 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
Self-adjusting RF output power — up to 20 mW
Block encryption based on the AES algorithm
Detector polling period — 12 to 300 s
Temperature sensor - Available
Operating temperature range - From −10°С to +40°С
Allowable humidity - Up to 75%
Anti-sabotage - Fraud protection
Lock Detection - Tamper Proof
Dimensions – 110 × 65 × 50 mm
Weight - 96 g
Complete Set - MotionProtect Plus Motion Detector / SmartBracket Mounting Panel / CR123A Battery (Pre-Installed)