The sensor tubes are usually used in the garage, parking lot, warehouse, and stair way and so forth. When the people and the cars move in or out of the space, the sensor will be activated and adjust the LED lighting to be brighter or darker. We are able to produce the sensor LED tubes according to your request. The sensor time is about 10 to 120 seconds. While there is no one or cars passing, the LED tubes can well control the power consumption in 0W (all off) or 3W(slightly bright).
Microwave Sensor T8 LED tubes
Advantage: easy to install at parking lot, warehouse that the area is large or spacious space due to the sensor distance.
Pyro-electric Infrared Detector T8 LED
The PIR alarm does not radiate energy to space but depends on receiving infrared radiation from a warm body to create an alarm. When a warm body infrared radiation is irradiated on the detector directly, it will cause a temperature change effect to output a signal, but the detection distance will not be far.
Advantage: easy to install and PIR sensors are not as easily disturbed as motion sensors sensor, and can be commonly found in the appliance of commercial or industrial area.
Please refer to our Sensor LED products details:https://www.best-energysaving-tech.com/en/products/Sensor_LED/sub_1.html