The WS4985 flood detector is a wireless detector compatible with the Alexor PC9155 system and all 433 MHz Power and Maxsys series radio systems. It consists of a flood probe and a radio transmitter (connected by a 1 , 82 m.) The flood detector determines the presence of water in subsoil floors, laundry rooms, bathrooms, terraces, kitchens, and many other areas where there may be losses or accumulation of water, warning early on a risk flood. In tanks, it can be used to control the level of liquids. The probe is protected to avoid false alarms (for example when scrubbing). Supervised detector. It has sabotage of opening the box or starting the wall, in addition to sending a low battery signal and a problem with the probe connection. Powered by lithium battery type CR2, estimated life time between 4 and 7 years. Dimensions: Transmitter 75 x 31 x 22 mm, Probe: 34 x 44 x 69 mm.