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.
Selling point:
(1)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)
(2)Two Models Are Available
The ceiling mount can be installed like a downlight, which can be powered directly by AC80-250V; 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.
(3)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.
(4)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.
(5)Advanced New Design with Multiple Settings
Set the sensitivity as your need,together with minimum detect range and maximum for flexible detection demand.Meanwhile,it is designed with hold time and detection latency set avoid irrelevant annoying movement and reduce false alarm rate.
Specifications:
Network: ZigBee / Wifi version for you optional
Celling mount sensor input: 80-250VAC.
Wall mount sensor input: USB 5V.
Working temperature: -20℃~+70℃
Illuminance Sensor: 0-2000 LUX.
Package list:
Human presence sensor*1
User manual*1
USB Cable*1（Wall Mount）
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The presence sensor works, but the luminosity sensor part, .. It is as if it does not exist, does not know if there is light