The Panasonic Electric Works EKMC1601112 PIR Sensor is a digital motion sensor designed to detect human movement in a variety of applications. This sensor is part of the EKMC Series and features a black housing with a 5 m detection range. It operates on 3 VDC or 6 VDC and has a 94° detection angle. This motion sensor is ideal for use in security systems, lighting control, and other automation applications. It is designed to be reliable and accurate, and is easy to install and use. With its wide detection range and reliable performance, the Panasonic Electric Works EKMC1601112 PIR Sensor is an excellent choice for any application requiring motion detection.