BiTech radio outdoor dual-beam PIR sensor

  • PIR with independent optics
  • Range from 4 to 18m 90°
  • Active and dynamic anti-masking on 2 infrared
  • Installation height 1-1.2m / 2.1-2.4m
  • Small animal discrimination
  • Immunity to false alarms
  • Triaxial motion sensor against sabotage
  • Interchangeable lenses (tent or pet immunity model)
  • Cover protection and joint included
  • Anti-opening tamper
  • Degree of protection IP55
  • Powered by Lithium batteries 3.6V (INCLUDED).



Detection method Double PIR sensor (“dual element” type)
PIR coverage 4-18 m (configurable) / 90°
Detection speed 0,3 ÷ 1,5 m/s
Warm-up time 60 s
Anti-masking Yes, for both PIRs with active IR
Anti-removal Triaxial motion sensor with position learning, against removal, damage and sabotage
Pet immunity
  • Mounting at 2.1 / 2.4 m with standard lens (PIR sensitivity reference: Profile 4): Animals up to 4 kg / 30 cm
  • Mounting at 1 / 1.2m with PET lens + “Reinforced immunity” activated: Animals up to 70cm without weight limit
Radio communication SICEP BiTech bidirectional proprietary protocol
Radio band 868 MHz ISM
RF Link Budget 138 dBm
Radiated power < 14 dBm
Reports sent Movement alarm, masking, tamper, anti-removal, temperature, battery voltage, radio connection check
Walk test Light indications for PIR + alarm buzzer
Operating temperature -20 ÷ +50 °C
Ambient humidity 95% non-condensing
Degree of protection IP55
Fixing height 1÷1,2 m or 2,1÷2,4 m
Dimensions (W x H x D) 192x72x65 mm (accessories excluded)
Weight Approx. 450 g (accessories and batteries included)
Accessories included Protective cover, joint, Pet immunity lens, zone masking labels
Battery autonomy 2 years



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