Model Number:Human presence sensor Origin:Mainland China Certification:CE Smart home platform:Tuya Wireless technology:ZigBee/Wifi Working voltage:DC80-250V Working current:≤70mA Working temperature:-20℃~+70℃ Sensitivity:0-9(default 7) Detect distance:0.3-9m(default 6m) Light sense:0-2000Lux Installation mode:ceiling Zigbee version:zigbee version need tuya zigbee hub to operate Note:There are two versions Wifi version doesn't need tuya zigbee hub to operate. zigbee version need TUYA Zigbee Hub to operate. Adapter are not included,User can wire with power source directly . Working voltage:AC80-220V The Micro motion sensor can be widely used in lighing,security,home appliance.hotels,garages,buildings.transportation.LOT internet of things and other industries that need to detect human micro motion,motion and control detection distance Smart Human Presence Detector:the human presence sensor adopts millimeter wave radar,sensing human movement and static presence.It can detect the tiniest movement,even breathing and heatbeat. Home Security :With human presence detection,you can used to detect intruders,whether it's in your personal home,an office or retail setting or even an industrial environment. Energy Conservation:It can not only be used to detect moving,but also non-moving people.it enables seamless background features,like the litchen light turns on once you enter the room and off once you leave. APP Remote Control:It detect micro/macro motions enables you to detect human presence within a configured distance.and get alerts in real time via app. History Record View:User can check the history record via app. ZigBee Hub needed: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. Specifications: Product name:Human presence sensor Wireless technology:ZigBee/Wifi Working voltage: Wall mount version:Powered by USB 5V Working current:≤70mA Working temperature:-20℃~+70℃ Sensitivity:0-9(default 7) Detect distance:0.3-9m(default 6m) Delay time:1.target detection confirmation time:0-10s 2.target disappearance delay time:0.5s-25min. It is recommended not to be less than 15s.It is too short to miss the human motion. Light sense:0-2000Lux Installation mode:ceiling/wall Package list: Human presence sensor*1 User manual*1 USB Cable*1（Wall Mount）