This listing features a set of two white PIR motion sensor switches designed for automatic activation of ceiling lamps equipped with LED lights. Operating within a voltage range of 85V to 265V, these sensors are suitable for both indoor and outdoor use. They are designed for hardwired power supply and are ideal for industrial electrical applications.
For optimal results, it is advised to utilize the human body motion sensor at night as its effectiveness may vary during the day. It functions perfectly at night. Your understanding is appreciated. Thank you!