Water detector ideal for boiler, pool, water room, water contain, wood floor, baseroom, ect all places can be leaking water. Features: * Use metal probe. * High quality, * MPU control * Size: 115mm*70mm*40mm Description: * Power supply: 110VAC ~ 240VAC, 12VDC ~24VDC * Static current: : ≤ 15MA * Alarm current: ≤ 200MA * Operating temperature: 0 - 60 ° C; * Respond time: ≤ 5S * Alarm volume: >90dB * Adopts MPU control * Automatic rese * High stable sensor * Automatic error detecting function If interested, please contact us; We will supply water detector, water alarm with stable quality and reasonable price to you.