As we all know, UVC lamp is harmful to human body, so how to avoid these dangers, especailly for unexpected entries? 

GK has designed built-in sensors in all UVC products, including microwave sensor and PIR sensor. 

This is our U10 UVC corn lamp. As you can see, there are 3 PIR sensors and a microwave sensor in the device. Same kind of sensors with the UVC linear lights, one PIR sensor and one microwave sensor. Those sensors work together at the same time, they are detecting the surroudings automatically. When a sensor detects any movement, it turns off the UVC bulb immediately, so people come in the place are safe. 

Let me show you how the sensors work. As you can see, when I passed by, the light turned off automatically, so it's safe for me. Do you like this UVC bulb? You can go to our official website for further information.