Operation principle

The device detects human presence through a passive infrared sensor. The received data is digitally processed to avoid false alarms.

Installation and configuration

Ready to work out of the box: the battery is already installed, so there is no need to disassemble the detector. With one click, it can be connected to the hub in the mobile app. It can be mounted on the SmartBracket in just a few minutes.

Characteristics:

Detector type: Wireless

Installation method: Indoor

Compatibility: Works with all Ajax hubs, repeaters, ocBridge Plus, uartBridge

Sensing element: PIR sensor

Alarm signal transmission time: 0.15 s

Motion detection distance: Up to 12 m

Detection angles: Horizontal — 88.5° | Vertical — 80°

Motion detection distance: From 0.3 to 2 m/s

Sensitivity: Adjustable, 3 levels

Recommended installation height: 2.4

Pet Immunity: Weight — up to 20 kg | Height — up to 50 cm

Power supply: Battery: CR123A, 3 V

Battery life: Up to 5 years

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

(depending on the region of sale)

Self-adjustable RF output power — up to 20 mW

Block encryption based on AES algorithm

Detector polling period — 12−300 s

Temperature sensor: Available

Operating temperature range: From -10°С to +40°С

Permissible humidity: Up to 75%

Anti-sabotage: Protection against fraud

Lock detection: Tamper resistant

Remote configuration and testing: +

Dimensions: 110 × 65 × 50 mm

Weight: 86 g

Warranty: Replacement and repair up to 24 months from date of sale. Batteries are not covered by the warranty.

Full set:

MotionProtect motion detector

SmartBracket fixing panel

CR123A battery (pre-installed)

Installation kit

User Guide

Brand

AJAX

Reference

AJAX.MOTIONPROTECT.B

Stock Online

Available

Stock Store

Available

Color

White

Detector Type

Motion Detector