YULIJU Water Overflow Leakage Alarm Sensor Detector 90dB Water Level Alarm Leak Detection Home Security Alarm System

Water Overflow Leakage Alarm Sensor Detector 90dB Water Level Alarm Leak Flood Detection Home Security Alarm System Material: Plastic Color: White Size(Diameter x Height): about 8.2 x 3.2cm (3.23 x 1.26inch) working voltage: 9v Alarm: 90dB Package Contents: 1 * Water Leak Alarm Only the above package content other products are not included. Note: Light 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.