- 9%
, , ,

Ajax MotionProtect (Black) Wireless Motion Detector Alarm System

for price

Ajax MotionProtect (Black) PIR Motion Detector Wireless Security Alarm System - Feature bullet

MPN: 22939.09.BL1 SKU: 22939.09.BL1 Categories: , , , Tag:
Share this product

Ajax MotionProtect (Black) PIR Motion Detector Wireless Security Alarm System

Code: 22939.09.BL1

Ajax Motion Protect is a wireless motion detector that notifies the owner of the first signs of home or office intrusion. The detector is fastened to the wall in front of the doors and other places likely of intruder entry.

  • Security Grade 2
  • Authentication to prevent forgery
  • Jamming detection and communication channels encryption
  • Tampering Alarm
  • Accurately detects motion in heat conditions, even at a temperature of +40°С
  • Ignores cats and dogs with weight of up to 20 kg and height up to 50 cm
  • Operates up to 5 years without battery replacement

Principle of operationAjax MotionProtect (Black) PIR Motion Detector Wireless Security Alarm System - indoor

The Alarm system detects human presence by IR level using a passive IR sensor. The data received is digitally processed in order to prevent false alarms.


The device automatically increases or decreases the sensor sensitivity in order to accurately detect motion during hot and cold weather.

Installation and set up Ajax MotionProtect (Black) PIR Motion Detector Wireless Security Alarm System - Installation

Ready to operate straight out the box: the battery is already installed, therefore there is no need to disassemble the detector. With one click, it can be connected to the hub in the mobile application.



Electro-optical radio channel security detector
Detector type
Motion detection distance
Up to 12 m
Pet immunity
Weight: up to 20 kg
Height: up to 50 cm
Operates with all Ajax hubs
Sensing element
PIR sensor
Detection angles
Horizontal — 88.5°
Vertical — 80°
Alarm signal delivery time
0.15 sec
Adjustable, 3 levels
installation height
2.4 m
Power supply
Batteries: CR123A, 3 V
Battery life
Up to 5 years
Jeweller radio technology
Communication range with detectors: up to 1,700 m in the line of sight
Two-way communication between devices
Operating frequencies: 868.0 – 868.6 MHz
Self-adjusting RF output power: up to 20 mW
Block encryption based on AES algorithm
Detector polling period: 12−300 s
Frequency hopping
Temperature sensor
temperature range
From -10°С to +40°С
Operating humidity
Up to 75%


Protection against fraud
Jamming detection
110 × 65 × 50 mm
86 g
Grade 2, CE


There are no reviews yet.

Be the first to review “Ajax MotionProtect (Black) Wireless Motion Detector Alarm System”

Smart Home Security System

At Home CCTV we have great collection of selected smart home products from Smart Home Control System like Ajax Hub Kit to Alarm system and Doorbell.

Smart Home Security System is a must-have for any modern homeowner. With its advanced technology, customizable options, and easy-to-use interface, a smart home security system offers complete peace of mind and protection for your home and family. Upgrade your home security today and experience the benefits of a smart, safe, and secure home.

Shopping Basket