Zudsec Global | Professional IoT Smart Home & Security Solution Provider
Home  >  Products  >  Security and Alarm Solutions  >  PIR/IR Detector

Outdoor Microwave & Infrared Sensor: ZDD-285PIR
Inner Structure

Outdoor Microwave & Infrared Motion Detector


Facebook Twitter InLink instagram Youtube Skype
  • Adopts Dual PIR and MW Technology

  •  Advanced true motion recognition

  • Pet-immunity up to 25kg, reduce false alarm

  • Multilevel sensitivity setup

  • Unique water-proof design, Water-proof class IP65

Outdoor Microwave & Infrared Motion Detector: Adopts Dual PIR and MW Technology ( active/ passive infrared & microwave & intelligent technologies ),  Advanced true motion recognition and pet immunity technology to avoid interference. Unique water-proof design can be used indoor/outdoor for industrial, commercial and residential security.

Another optional model: ZDD-185PIR( Outdoor Intelligent Quadruple PIR Detector ) without microwave function.

- Adopts Dual PIR & MW Technology, Microwave detection range adjustable
- Pet-immunity up to 25kg, reduce false alarm.
- Waterproof function for outdoor environment, Full sealed design, two-layer waterproof, can be for indoor and outdoor installation.
- Advanced defense system to avoid false alarm and missing alarm with reliable function.
- Automatica memory of  change to avoid false alarm triggered by hot/cold air current or operation machines. 
- Unique protective equipments to avoid intentional damage and interference.
- Multilevel sensitivity setup, it can be adjusted as your requirement.       
- Distinguish inbreak signal and interference signal by using artificial intelligence technology
- Alarm output N.C./N.O. option,suitable for all types of alarm system





 Dual Infrared + MW

Dual Infrared

 Detection distance 12m@25℃
 Detection angle 110°

 MW frequency



 Power input 9~16VDC @ about 65mA
 Sensitivity adaptive frequency tracking
 Waterproof class IP65
 Pet-immunity 25kg
 Infrared area (11+11+9)×2=62(typical)
 Alarm output solid relay, NO/NC,>100mA/30V,10Ω interior impedance
 Tamper interface NC,50mA/30VDC
 Anti-masking output solid relay,NC
 Installation height About 1.8~2.4m(recommend height is 2.1m)
 Installation mode wall-mounted
 Anti-white light >15000LUX(indoor)
 Working temperature -10℃~50℃
 Dimension 176mm×83mm×66mm

*Packing box(ZDD-185PIR,285PIR): 18×9×7.2CM; Weight: 0.4Kg/pc

Package Contents: 

  • Standard Exporting Packing Box