The Ajax MotionProtect wireless motion sensor is designed to detect human movement in a protected area. The sensor has adjustable sensitivity and ignores pets weighing up to 20 kg and up to 50 cm tall. The sensor triggers only when human movement is detected. The sensor also does not react to the movement of inanimate objects. If, for example, a jacket falls from a hanger or a draft opens an interior door, the sensor will not trigger. In addition, the device has an ultra-modern, highly reliable communication system, which allows it to operate successfully within several floors of a business center or at a distance of up to 1700 m in open terrain from the central alarm unit. Ajax MotionProtect can be used to protect any objects: apartments, private houses, dachas, offices, shops, warehouses, industrial premises, and more. Another advantage of this sensor is its convenient and extremely easy self-installation using a smart mount; the user does not need to disassemble the sensor itself for mounting.

Technical parameters:
Color: White/Black
Sensor type: Wireless
Usage: Indoors
Motion detection range: Up to 12 m
Sensitivity: Adjustable, 3 levels (high, medium, low)
Viewing angles (H/V): 88.5°/80°
Recommended installation height: 2.4 m
Pet immunity: Weight up to 20 kg, height up to 50 cm
Tamper protection: Tamper
Radio signal power: 20 mW
Communication protocol with hub: Jeweller (868.0−868.6 MHz)
Max. distance between sensor and hub: 1700 m (in open space)
Power supply: CR123A 3V battery (AJAX CR123A 3V battery (000015276); Panasonic lithium CR123 blister, 1 pc. (CR-123AL/1BP); Philips lithium CR123A blister, 1 pc. (CR123A/01B); VARTA lithium CR123 blister, 1 pc. (06205301401))
Battery life: Up to 7 years
Operating temperature range: From 0°C to +50°C
Permissible humidity: Up to 80%