Design: Set the sensitivity from 1-10 to your own need,together with minimum detect range as 0.00m and maximum as 10m for flexible detection demand.Meanwhile,it is designed with hold time set as 0-3600s and detection latency set as 0-10s to avoid irrelevant annoying movement and reduce false alarm rate. Intelligent linkage: It can create intelligent scenes together with Tuya switches, lamps, curtains and other intelligent products to achieve energy saving, environmental protection, security alarm and other functions. With other intelligent devices, it can realize rich automation and scene control. Make intelligent hardware respond faster and control moresmoothly. 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. Like the kitchen light turns on once you enter the room and off once you leave. APP Remote Control: It detect micro/macro enables you to detect human presence within a configured distance, and get alerts in real time via app. Widely Used: The Micro-type motion sensor can be widely used in lighing, security, home appliance, hotels, garages, buildings, portation, LOT internet of things and other industries that need to detect human Micro-type motion, motion and control detection distance. Colour:White Material:plastic Package Contents: 1 * Sensor 1 * USB cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.