What is difference between 5.8G and 24G? Compared to5.8G radar, 24G radar has a shorter detection distance (which basically meets the distance requirements of daily household use). However, 24G radar has higher range detection accuracy (± 10cm); The delay time is relatively accurate; Higher recognition accuracy; Higher unmanned preprocessing speed; And the unique FMCW variable frequency modulation wave fast algorithm.

Please kindly Note!!!
（1)Zigbee sensor need works with tuya zigbee gateway (the gateway not included on the package), if without tuya zigbee gateway,please choose wifi sensor (it only support 2.4ghz wifi)

(2) 5.8G or 24G indicates radar mode, not wifi channel.

(3) The APP settings for 5.8G and 24G are different,please adjust the parameters as needed.

(4)Our products do not support other third-party platforms (such as home assistant, zigbee2mqtt..) except Tuya or Smart Life APP.

(5)Our products do not support alexa /google assistant /alice/smartthings.

(6)When creating a custom scene, all devices must be supported by Tuya .

(7)Sounds such as wind, rain, and pets may also cause the sensor to falsely alarm. Please install the sensor in a suitable location.


Main Features:
1.Functional Wifi/ZigBee Smart Human Presence Sensor

Featured as human presence,human static,human micro motion and human movement motion detection to detect the presence or absence of people in the area,even to detect the static state such as personnel sleeping accurately with mmWave Radar Detection featured.

2. Perceived Light Intensity for Smart&Scene Linkage

Illuminance monitor in Tuya Smart APP enables its smart feature as smart scene linkage with other smart devices,especially your house lights to ON/OFF automatically as the brightness changes;Besides,you can intelligently linkage the sensor to other smart home devices for home automation.

3.Two Models Are Available

The ceiling mount can be installed like a downlight, which can be powered directly by AC; the wall mount can be attached to the wall or wherever you need it. It's as light as a wireless hub, and it's powered by USB 5V.

4. Advanced New Design with Multiple Settings

Set the sensitivity to your own need,together with minimum detect range for flexible detection demand.Meanwhile,it is designed with hold time and detection latency to avoid irrelevant annoying movement and reduce false alarm rate.

5. ZigBee Hub as Control Center

Tuya ZigBee gateway is required for this ZigBee human presence sensor,performing as the center bridge for all Tuya ZigBee smart devices with extremely stable signal and a really good necessity for whole-house intelligence.(note:Tuya ZigBee hub is highly recommended for its wider compatibility than other hubs)

Specifications:

Network: ZigBee / Wifi.
Celling mount sensor input: 80-240VAC.
Wall mount sensor input: USB 5V.
Working temperature: -20℃~+70℃
Illuminance Sensor: 0-2000 LUX.
Target detection confirmation time:0-10s
Target disappearance delay time:2-1500s.
Celling Mount Size: :Φ61*H39 mm
Celling Mount Opening Size: 53-58mm

Package list:

Human presence sensor*1(5.8g or 24g radar sensor for you optional)

User manual*1

USB Cable*1（Wall Mount）