• Human Presence Sensor
  • Model: RDM-SIU0202DRC
  • The dual-element sensor combines infrared & ultrasonic dual-element technology with a high-sensitivity probe featuring a large-area window and densely packed optical lenses with ultrasonic sensor technology, providing ultra-micro movement and ultra-high sensitivity detection functions.
  • Features
  • Human infrared and ultrasonic dual-element, micro-movement monitoring
  • One-way IO
  • Surface-mounted or recessed ceiling installation
  • Supports delay function
  • Circular detection coverage with a diameter of 8~9 meters
Device Details
  • Model: RDM-SIU0201DC
  • Dimensions: 9735 mm
  • Operating Power: 12V
  • Detection Coverage: Circular with a diameter of 8~9 meters
  • Sensing Technology: Infrared & Ultrasonic Combined Technology
  • Signal Output Method: Dry Contact Signal Output
  • Solid-State Relay: 50mA, 30V
  • Delay Time: 5 seconds to 30 minutes
  • Light Sensitivity: 10LUX~1024LUX
  • Installation Method: Recessed or Surface-Mounted Ceiling Installation
  • Standard Installation Height: 2.4m to 3.0m
  • Recessed Opening Dimensions: 75.0mm
  • Operating Temperature: -40°C to 55°C
  • Enclosure Material: Fire-Rated PC Material
  • Accessories: One pair of suspended ceiling false ceiling fixing spring clips