5-in-1 Presence Sensor

1. Powered by 2×CR2450 batteries, up to 2-year battery life

2. 24GHz mmWave Radar + 4-element PIR, supports static human detection

3. Max 6m detection distance, 120° detection angle

4. Temp range: -20℃~+60℃ | ±0.1℃ temp accuracy, ±1.5% RH humidity accuracy

5. Thread & Bluetooth 5.0, 2.4GHz band

6. Ultra-low power consumption

7. Vacant judgment time: 30s–120s adjustable