PIR motion sensor

24V DC PIR Occupancy Sensor Flush Ceiling Mounted Motion Detector for BMS System No LED silent relay(PS-SS92)

24V DC PIR Occupancy Sensor Flush Ceiling Mounted Motion Detector for BMS System No LED silent relay(PS-SS92)

Model NO.: PS-SS92 silent relay
Product Type: Flush Ceiling Mounted Occupancy Detector
Sensor Technology: Passive Infrared (PIR)
Relay Output: Common / NO
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Product Description

24V Flush Ceiling Mounted Occupancy Sensor No LED silent relay

This flush ceiling mounted occupancy sensor uses passive infrared (PIR) technology to detect human movement and provide reliable occupancy monitoring for lighting automation, HVAC control and BMS applications.

With a compact flush installation design, the sensor is suitable for offices, commercial buildings, corridors, meeting rooms and smart building systems No LED silent relay.

Features:

✔ Passive Infrared (PIR) occupancy detection
✔ Flush ceiling mounted design
✔ 360° detection coverage
✔ Detection range up to 6 meters
✔ Adjustable time delay
✔ Relay output for direct load switching
✔ Compatible with BMS digital inputs
✔ Low voltage 24Vac/dc power supply

Technical Specifications

Item	Specification
Product Type	Flush Ceiling Mounted Occupancy Detector
Sensor Technology	Passive Infrared (PIR)
Power Supply	24Vac/dc
Detection Angle	360°
Detection Range	Max. 6 meters
Time Delay	10 seconds - 30 minutes adjustable
Relay Output	Common / NO
Switching Capacity	6(2)A @24V
Working Temperature	-10℃ ~ +40℃
Humidity	90%RH non-condensing
Material	Flame retardant ABS, polypropylene
Protection Degree	IP30
Features	No LED and use silent relay