Mobile phone applet intelligent control,remote control ,High sensitivity Visual configuration. Environmentally friendly ABS material,Industrial grade plastic, impact-, stable, safe and . Intelligent algorithm drive circuit,Detection performance improves in both directions,Accurately capture dynamic signals with a false alarm rate close to zero. Mini Program remote control + scenario-based parameter configuration accurately adapts to multiple scenario requirements, reducing false touch rate by 90%+. Supply voltage: DC9-36V Power consumption:Less than 1W Communication method: radar sensor + Bluetooth Installation height: ≤5m Sensing angle: ±45°/±30° Detection distance: 1-5 meters (adjustable) Parameter adjustment method: mobile phone + applet Door closing delay: 1-60S (adjustable) Transmit power: Less than 20dBm EIRP Detection mode: motion/micro-motion Frequency density: Less than 5mW/cm³ Firmware upgrade: support (The product appearance and printed words depending on the batch, but this does not affect use) Color: As shown Material: plastic Package Contents: 1 x PIR Motion Sensor 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.