The PIR sensor is designed by infrared to detect the movement of humans or animals
in the environment, combined with other devices, to achieve intelligent application scenes.
Trigger alarm if someone passing through
No tools required for installation.
Please consult after-sales customer service for detailed purchase process.
About the product：
1.Product pictures: The product pictures are all taken in kind. Due to the small color difference between the light and display and the real thing, it is not a quality problem.
2. Product size: The product parameters are all manually measured. Due to different measurement tools, processing techniques, and product batches, there will be a small range of errors. This is for reference only, and the actual product shall prevail.
1.When receiving the goods, you must open the box and inspect the goods. If you find any damage, please take a photo immediately and not sign for it temporarily. If you find that the accessories are missing, please indicate the missing accessories name on the express bill and contact online customer service in time.
2.Once the receipt is signed, the goods are deemed to be in good condition. If you do not open the box for inspection, all losses shall be borne by yourself.