Motion Sensor Sensor Switch Led 360 Degreec Human Body Sensor Light Switch Smart Home Microwave Sensor Switch Automatic Adjust<br> <br> 100% New and High Quality.<br> <br> <br> The microwave sensor is an active sensor, and the HF sensor emits high frequency electromagnetic waves (5.8 GHz) and receives their echoes.<br> <br> <br> This sensor detects changes in the echo or even tiny movements within its detection range.<br> <br> <br> The microprocessor triggers the "lights up" command. Signals passing through the door, glass plates and thin walls may be detected.<br> <br> <br> Note: The detection of people or objects moving toward the lamp is more sensitive!<br> <br> <br> The high-frequency output of this sensor is less than 10mW, which is only one percent of the mobile power of mobile phones and microwave ovens.<br> <br> <br> This product is a moving object sensor with a detection range of 360 degrees and an operating frequency of 5.8 GHz.<br> <br> <br> The advantage of this product is stable working condition (stable operating temperature: 0 °C - 70 °C)<br> <br> <br> This product uses a microwave sensor (high frequency output is less than 0.2lMw), so it is safe and performs better than infrared sensor.<br> <br> <br> It can be installed in products made of glass or plastic, as these materials have little effect on the sensor.<br> <br> <br> Specification:<br> <br> <br> Working voltage: AC220240V 50/60Hz<br> Load power: 600W (inductive load) / 1200W (resistive load)<br> Installation method: indoor, wall or ceiling installation<br> HF system: 5.8GHz /- 75MHz CW radio wave, ISM band<br> Detection angle: 360°<br> Detection distance: 1-8m (radius), adjustable<br> Wor