Zigbee/ Wifi Smart Human Presence Detector PIR mm Wave Radar Detection Sensor Ceiling Mount
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$65.99at MOESChecked Nov 9
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A ceiling-mounted presence sensor that pairs 5.8GHz mmWave radar with PIR to detect people who are still, not just moving. It reports illuminance up to 2000 lux, so it can drive lights and HVAC by both occupancy and ambient light. Sensitivity, hold time and detection delay are adjustable, which helps cut false triggers. It suits smart-home users who want automations that keep lights on while someone sits or sleeps, rather than a plain motion sensor that switches off when nobody moves.
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This ceiling-mounted human presence sensor combines mmWave radar and PIR sensing. It detects presence, static presence, micro motion and movement. It can pick up a person who is sitting or sleeping still.
It also measures light level and reports illuminance from 0 to 2000 lux. In the Tuya Smart app, the sensor can be linked to other smart devices, such as lights that switch on or off as the brightness changes. The app also shows the target distance.
Sensitivity can be set from 1 to 9. A confirmation time and a disappearance delay can also be set to help reduce false alarms. The Zigbee version needs a Tuya Zigbee gateway.
