Water Alarm With Relay Output, 9VDC

Water Alarm With Relay Output, 9V DC, Continuous Run Time Rating 18 Hours, Audio Alarm 85dB, ABS Plastic Material, Length 2-3/8 In, Width 1-3/8 In, Height 3-3/4 In, Depth 1-3/8 In, Cable Length 6 ft., Includes Alarm With Remote Sensor and Instruction For Relay Outupt