SANUME Water Leak Detector Sensor Available Hot Sale Best Stylish Lovely Unique Nice

Description:; Automatic operation. Once its contactors touch water,; it will sound immediately with 90dB loud alarm;; No buttons, no programming, just place it where you want to check water leakage;; Requires a 9-volt alkaline battery (not included), and normally a new battery can last for 1 year;; Use by water heater, sink cabinet, sump pump, washing machine, radiators and more;; Made of durable ABS Plastics. It is specially designed to float in flood circumstances.;
Specification:;
Material: ABS Plastic;
Color: White;
Size (Diameter x Height): about 8 x 3. cm (3 x 1” ); working voltage: 9v;
Battery: 9V Alkaline Battery (not included);
Alarm: 90 dB;
Package Included: 1*Water Leak Detector; Enjoy your life relax you heart