SONOFF Motion Sensor-BASE 360 Degree Rotating Bracket Stand For Sonoff SNZB-03 Smart Motion Sensor Smart Home Automation Module Description: With the universal joint, the sensor can be flexible to rotate a full 360°horizontal angle and 90°vertical angle which allows you to adjust the sensor into an optimal angle to view everything in your home (The sensor doesn’t move on its own based on your motion). Another convenience for your home is that you can use the sensor for a position where the movement is not easy to be detected via mounting it in the universal joint, and just rotate the universal joint head to get a wonderful detecting angle. Plus, you can directly stick the sensor on the surface of objects to detect the movement. Just choose one as you like. Specifications: SONOFF Motion sensor-BASE forPIR3 or SNZB-03 Package Included: 1*Motion sensor-BASE undefined