Ceiling motion sensor



Intended for detection of unauthorized access into protected area by continuous monitoring of the thermal environment (whether human motion is detected or not). An alarm is generated when a person motion is detected.


  • volumetric circular detection zone ;
  • maximum installation height - 3,6 m;
  • Registration in the Security Hub controller after installing the battery using Setup Wizard in the mobile application;
  • battery size AA, 3.6V included;
  • battery life up to 4 years;
  • Battery discharge control;
  • work in one of the 2 frequency letters, jumper selection;
  • sensor tampering control.


Works as part of the Security Hub alarm system. Serves for protection of an apartment (house) and monitoring the protected area for unauthorized access.

Operating principle

The sensor operating principle is based on the perception of changes in the infrared radiation level of the thermal background, the sources of which are a human or an animal body, as well as all sorts of objects in the field of the sensor's view. When a person appears in the controlled area, an alarm message is generated, which is sent to the Security Hub controller. The alarm message is displayed in the user's mobile application.

Installation and setup

  • without wires;
  • fastening on wall plugs (self-tapping screws) or double adhesive tape;
  • ceiling installation.
IR channel parameters:  
detection angle: 360°
detection diameter:  
- with installation height of 2,4 m 6 m
- with installation height of 3,6 m 9 m
recommended installation height 2,4-3,6 m
Radio channel characteristic  
wireless coverage range in an open area, not less 300 m
operation frequency:  
- letter 1 433,42 MHz
- letter 3 434,42 MHz
transmitter power, not more 10 mW
modulation type frequency-shift keying
Current consumption  
- with transmitter off 0,03 mA
- with transmitter on 25 mA
Power supply voltage from 2.8 to 3.6 V
Battery replacement indication start threshold 2,6 V
Overall dimensions diameter 108, height 31
Operation conditions  
Temperature from -20 to +50 °С
Relative humidity (noncondensing) up to 98% at +25 °С
Ingress protection level IP41
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