[RK325DT0000D] RISCO WatchIN Grade 3 Dual Tech Indoor Detector Anti-Mask Relay and BUS Connectivity 25m Range includes Swivel BracketDescription: The WatchIN Industrial Grade 3 Detector provides superior catch performance and immunity to false alarms, especially in extremely harsh environments such as production areas, warehouses, construction sites, shopping malls and hangars. The WatchIN features advanced technologies such as Anti Cloak, Sway Recognition, and Active Infrared for anti masking. With 25m wide angle coverage, direct light immunity and robust design, it ensures