The MS363 includes a sensitivity detector and an integrated circuit to save energy and offer practical functions. The MS363 is designed to automatically turn lights on when motion and body heat is detected. The sensor uses the infrared energy from humans as a control-signal source; the load is activated as soon as one enters the detection field. It includes a day/night sensor to easily identify between day and night, and it is easy to install. Application: Ideal for home use and in educational and commercial properties Detects through doors, glass panes or thin walls Features : 360° Detection Field Automatically turns on lights when motion and body heat is detected 3 – 2000 LUX (Adjustable) Installation height 1.5 – 3.5m Identify day and night automatically Time-delay and ambient light adjustment SENS adjustable Detection distance 1.8m (radius / adjustable) Power consumption 0.9W Detection moving speed 0.6 – 1.5m/s