Ajax MotionProtect PIR Motion Detector White – 1938194-09-WH1
The Ajax 1938194-09-WH1 MotionProtect is a wireless indoor PIR motion detector designed to detect the first signs of intrusion in homes, offices, shops, apartments, storerooms, and commercial spaces. Finished in white, it blends neatly into modern interiors while delivering reliable motion detection as part of an Ajax wireless alarm system.
Using a high-quality PIR sensor with intelligent digital signal processing, MotionProtect accurately detects human movement while helping reduce false alarms caused by pets, temperature changes, and environmental interference. It offers a detection range of up to 12 metres, adjustable sensitivity, and pet immunity for animals up to 20 kg and 50 cm in height.
The detector communicates with compatible Ajax hubs via secure Jeweller two-way encrypted radio technology, providing reliable wireless communication with a range of up to 1,700 metres in open space. With tamper protection, jamming detection, temperature compensation, and battery life of up to 5 years, it is a dependable choice for professional wireless alarm installations.
Key Features
Wireless indoor PIR motion detector
Model / SKU: 1938194-09-WH1
White finish
Detects movement up to 12 metres
PIR sensor with digital signal processing
Adjustable sensitivity with 3 levels
Pet immunity up to 20 kg and 50 cm
Alarm signal delivery time of approximately 0.15 seconds
Jeweller two-way encrypted radio communication
Communication range up to 1,700 m in open space
Tamper protection and jamming detection
Temperature compensation for stable detection performance
Compatible with Ajax hubs and range extenders
Powered by CR123A battery
Battery life up to 5 years
Recommended installation height: 2.4 m
Suitable for indoor use
Ideal For
Perfect for residential, office, retail, apartment, and commercial alarm systems where reliable indoor motion detection, wireless installation, pet immunity, and secure Ajax system integration are required.
INSTALLATION AND SET-UP
The Ajax MotionProtect comes ready to operate straight out the box.
The battery is pre-installed, so there is no need to disassemble the detector. The Ajax MotionProtect can be mounted on the SmartBracket in just a few minutes and fastened to the wall in front of the doors and other places likely of intruder entry.
Connect the MotionProtect to the hub via the mobile application.
