ELCO offers flexible and versatile workplace area protection with a compact product structure that provides safety functions in only one device and safety bus system integrated interface to simplify complex customer requirements. It has independent alarm (Max.20m) and safety zone protection (3.5m,5.5m,etc), which are used in pairs, up to 2 groups of programmable safety zone protection, and the two groups of areas can be switched. Suitable for hand, arm and human torso protection, in line with IEC61508-SIL2 standard certification.It is applied to the protection of open and unobstructed large area dangerous areas, the protection of AGV/RGV automatic navigation vehicle dangerous areas, and the protection of access passage dangerous areas.