ITEM NAME:Water Leakage Overflow Alarm Sensor Detector 110DB Voice 1.0M Cable High Lo I8M6 Water Leakage Overflow Alarm Sensor Detector 110DB Voice 1.0M Cable High Lo I8M6 a device with two detectors, one for leaking water and the other for overflow 110 decibels of alarm sound while highlighting Work alone, no need for an alarm host With a power adapter, the cable length of the detector can be freely extended Stable quality and easy to use Aquarium, swimming pool, kitchen, solar water heater... Color: red + white Product specifications: 1. According to the water level triggered by the float 2. Power: Power Adapter 3. Material: high quality ABS 4. Alarm sound: 110dB alarm sound, highlight flashing 5. Working temperature: indoor -10 ~ 50 degrees Celsius, relevant humidity ≤ 95% 6. Cable length: 1.0 m 7. Working temperature -10- + 80 degrees Celsius 8. Trailer detectors, one for leaking water and the other for overflow note: This product does not contain a battery, you need to have a 9V square battery Include: 1* Water level alarm 1* induction probe