Ajax MotionProtect PLUS - Motion and microwave PIR

Model: AJAX-MoPro-PLUS
( 655,20 )
Availability: In stock - ships within 1 to 2 weekdays
Ajax MotionProtect PLUS - Motion and microwave PIR
Ajax MotionProtect PLUS - Motion and microwave PIR

Combi detector that measures movement and microwave and safe against false alarms

  • Double detection
  • Secure extra against false alarms
  • Provides extra security
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Technical specifications
Classification Electro-optical combined radio channel security detector
Type of detector Wireless
Installation method Indoors
Compatibility Operates with all Ajax hubs, range extenders, ocBridge Plus, uartBridge
Sensing element PIR sensor, microwave sensor (24 GHz)
Alarm signal delivery time 0.15 s
Motion detection distance Up to 12 m
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 2.4 m
Pet immunity

Weight - up to 20 kg 

Height - up to 50 cm

Power supply Battery: CR123A battery, 3 V
Battery life Up to 5 years
Jeweller radio technology Communication range with central unit — up to 1,200 m in an open space
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
Temperature sensor Available
Operating temperature range From −10°С to +40°С
Permissible humidity Up to 75%

Protection aganist fraud 

Jamming detection


Remote setting and testing +
Dimensions 110 × 65 × 50 mm
Weight  96 g

Motion sensor (PIR) with dual detection that ensures extra against false alarms


Ajax Motionprotect PLUS is a combined PIR and microwave detector. This means that it measures both infrared and radio waves and thus provides extra protection against false alarms.

It is very suitable for an oven, an air conditioner or a window with a lot of sun. An ordinary PIR that only measures heat can not distinguish between the rapid rise in temperature.


It can detect up to 12 meters away. It has jamming detection, so it gives an alarm if the system is tried to be jammed.

Easy to mount with two screws.


  • Can measure movement up to 12 meters away
  • Up to 2,000 meters from HUB in clear view
  • Gorgeous and stylish design
  • Easy to assemble