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Astra-5131 ver. C

Wireless motion detector (curtain type)

The detector is intended for detection of an intrusion into a secure space of an enclosed area, forming an alarm notification and transmitting alarm signal to the Security Hub via radio.

The detector is intended for detection of an intrusion into a secure space of an enclosed area, forming an alarm notification and transmitting alarm signal to the Security Hub via radio.

Features

  • curtain type zone;
  • microprocessor;
  • sensitivity adjustment; 
  • temperature compensation;
  • resistance to external illumination not less than 6500 lux;
  • tampering control;
  • supply voltage control;
  • average battery lifetime - 6 years
  • transmission of the residual capacity of the battery;
  • transmission of the ambient temperature.
Name Description
Operating frequency 433 MHz
Current consumption (stand-by mode) 0.03 mA
Current consumption (transmission mode) 25 mA
Detection zone range 5 m
Angle of the detection zone in the horizontal plane 12°
Angle of the detection zone in the verticalplane 90°
Recommended installation height 2.3-2.5 m
Supply voltage (from battery) from 2.4 to 3.0 V
Transmitter power 10 mW
Overall dimensions 85x50x30 mm
Temperature range from -20 up to +50°С
Relative humidity up to 98% at +40 °С
IP protection IP41