Topvico Water Leak Alarm Sensor Detector for Home Basement, 110dB Audio + LED Alert, Waterproof, Battery Operated (2 Pack)
$17.95
Description
110dB loud alarm voice + LED flicker alert (good quality big horn), keep alarm to notice you or neighbors until the water dry or sensor turn off.High sensitive detectors (only alarm when 2 detectors all touch water, avoid wrong alarm).Waterproof, will float in deep water.Supply by 9V battery (not include), battery life will be about 12 months for normal use (low quality battery about 6 months, very high frequency alarm or testing, battery life will be shorter).Put where you need, easy install, small size with strong case, suit for basement, heater leak, underground, washing machine, kitchen, sump pump overflow, etc
