Wide DC 10-15V operating range makes this water leak detector ideal for integration into or existing home security systems, RV protection, basement pumping setups, or as a standalone flood monitoring solution for tanks, laundry rooms, and other high-risk areas. Equipped with NC/NO relay outputs rated up to 260V 10A, this module easily controls powerful sirens, solenoid shut off valves, pumps, or other devices. Once water is detected, it can trigger alarms and automatically cut off your home's water supply to reduce damage. Adjustable sensitivity lets you fine-tune the detector to match different environments, from slightly damp surfaces to standing water. This helps avoid false alarms caused by condensation or splashes while also preventing missed alarms in real leak or flooding situations. Wide DC 10-15V operating range makes this water leak detector ideal for integration into or existing home security systems, RV protection, basement pumping setups, or as a standalone flood monitoring solution for tanks, laundry rooms, and other high-risk areas. Equipped with NC/NO relay outputs rated up to 260V 10A, this module easily controls powerful sirens, solenoid shut off valves, pumps, or other devices. Once water is detected, it can trigger alarms and automatically cut off your home's water supply to reduce damage. Color: As Shown Material: plastic Package Contents: 1*Overflow sensing detector Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.