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)