Sell [Ready Stock]90dB Sound Water Leak Alarm 9V Security Alert Domestic Bathtub Overflow Probe Sensor best price

[Description]: -.This is a clever designed practical water leak alarm which is simple to install and easy to use. -.Low power consumption, reverse input protection design without worry about burning out. -.Sensitive sensor is plated with gold and suitable for mineral water, drinking water, raindrops and distilled water, etc. -.90 dB loud alarm sound keep alarm to notice you until the water is dry or sensor is turned off. -.Widely used for fish tank, water tank, kitchen, warehouse, garage, solar water heater and so forth. [Specification]: Colour:White Alarm Sound:≥90dB Alarm Case Size: 9.3×1.5CM/3.66×0.59 Inch Wire Length: Approx. 1meter/39.37" Battery: 9V 7th battery *2 (Not included) [Package Included]:1x Water Leak Alarm (Battery is NOT included) [Notes]: 1.Dry water on the sensor after alarm, otherwise it will continuously alarm. 2.The alarm case is not waterproof, so please keep it away from water. 3.Please allow 0-3 cm error due to manual measurement,pls make sure you do not mind before you bid 4.As different computers display colors differently, the color of the actual item may vary slightly from the above images, thanks for your understanding