professional Mini Size water leak detector Hidaka WLD-803

professional Mini Size water leak detector Hidaka WLD-803   1).Specification:       ♦. Model No.: WLD-803     ♦.  Product Name: Water Leak Detector     ♦.  Voltage: 6V                                                         ♦. Lowest Voltage: 1.8V     ♦.  Working Current(normal): 2mAh           ♦. Working Time(normal):200H     ♦. Working Current(louder):90mAh     ♦. Working Time(louder):3-4H     ♦. Standby Current: 0.1mA                         ♦. Standby Time: 2 Years          ♦. Battery: CR2032*2pcs (included)     ♦. Color: Black   2).Features:       ♦. To avoid expansion of damage caused by water leakage.     ♦.  Detect water leakage inside of various wall of house construction and produce beep tone.     ♦.  Very small power consumption during detection, it will work for approximately two years.     ♦. Once water detected, it will sound continuously even after the water disappear.     3).How to Use:        ♦.  Firstly take off the transparent plastic tab.     ♦. Secondly put the water leak detector on the potential leaking place.     ♦.  Once water leakage detected, the alarm will keep sounding.     ♦. Press the RESET button to stop the warning sound.     ♦. Dry the water on the detector.   4).Pictures: