4.Small and simplified, the minimum size is only 16x22mm.Supports various installation methods such as ceiling hanging and wall hanging 3.Multi-level intelligent parameter adjustment can be realized through Bluetooth or serial port to meet the needs of scene changes Visual debugging and configuration tools 2.Large detection angle, coverage up to ±60 degrees.Accurate identification within the interval, support the division of the sensing range, and shield the interference outside the interval 1.Plug and play, easy assembly.The sensing distance is up to 6 meters 5.24GHz ISM band, c5-12V wide voltage power supply., Weight: 0.01322773572 pounds, Manufacturer: HuddleGlow