Tuya Zigbee Human Presence Detector (On Battery)
Tuya Zigbee Human Presence Detector (On Battery)
This compact, battery-powered Tuya Zigbee Human Presence Detector combines PIR and advanced 24GHz mmWave radar technology to accurately detect motion and subtle human presence—even micro-movements. Designed for energy-efficient, wireless smart home setups, it operates without a wired power source and supports Tuya Zigbee hubs, Zigbee2MQTT, and Home Assistant, enabling intelligent automation and enhanced security in any space.
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Tuya Zigbee Human Presence Detector (On Battery)
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Specifications
Specifications
Brand Name: Tuya
Certifications: CE, FCC
Detection Range: 0-10M
Origin: Mainland China
Detection Angle: 105
Hign-concerned Chemical: None
Model Number: Human presence detector
Wireless Protocol: Zigbee 3.0
Features: 24Ghz Radar
Stationary Detection Range:0~600cm
Moving Detection Range:0~1000cm
Communication method: Zigbee 3.0 / PIR Infrared
Battery Type:LR03 AAA*2
Operating voltage:DC3.3V
llluminance Value:0~3000x









Dual Sensing Technology
Integrates PIR and mmWave radar to detect both motion and subtle human presence like breathing, improving detection accuracy and reducing false alarms.

Detection Angle
The Presence Detector features a 105° side and downward detection angle and supports a detection range of up to 5 meters. This wide coverage ensures accurate presence sensing across a broad area, even detecting subtle movements within its field of view.

Battery-Powered Convenience
Operates on batteries (typically CR123A or similar), offering flexible placement without wiring—perfect for hallways, offices, or bedrooms.

Sensitivity
24GHz mmWave radar can detect presence through glass or light materials and is sensitive enough to pick up fine movements in occupied rooms.