External PIR

WatchOUT™ PIR has been redesigned to provide better than ever false alarm immunity using two PIR channels with two separate detection areas. Only when an intruder is detected inside both areas is the alarm triggered, eliminating false alarms from pets and reflections. The WatchOUT™ PIR can be installed on the RISCO Bus saving time and money.




  • Reliable PIR detection for outdoor areas
  • Two detection areas for superior stability
  • Adjustable wide angle coverage up to 12m
  • Optional 23m long-range lens
  • Pet friendly up to 45 Kg
  • Protective hood and IP65 environmental rating
  • RISCO Bus dramatically reduces cabling, installation equipment and labor costs, while providing benefits of remote services

Model names:

  • RK312 WatchOUT™ PIR
  • RA300S Standard Swivel for PIR & Wireless models (supplied with DT model)
  • RA300B Barrier swivel for installation 90° to the mounting surface
  • RA300P Pole adaptor for professional installation on poles
  • RA300C Conduit adaptor for installation with wiring external to the wall, when not using the standard swivel
  • RA300SC Swivel Metal Conduit for installation with wiring external to the wall, when using the standard swivel
  • RL312LR Long range lens for WatchOUT™ PIR & Wireless
  • RA300HS WatchOUT™ without electronics for “scarecrow” installation

Technical Specifications

  • Wide angle coverage: 12m (40ft) 90°
  • RISCO Group Addressable Bus Detector
  • Detection method: Two PIR channels with separate detection areas and adjustable PIR
  • Mounting height: 0.8m to 1.2m (2’7” to 3’11”),
  • Pet friendly: 45kg (100lb)
  • Operating voltage : 9-16 VDC
  • Alarm contact: NC, 100mA, 24 VDC
  • Tamper contact: NC. 100mA, 24 VDC
  • Environmental rating: IP 65
  • Operating temperature” -30°C to 60°C (-22°F to 140°F)
  • Dimensions: 230 x 121 x 123mm (9” x 4.76” x 4.85”)