This is<br> . It is made of ABS plastic material, durable to use. You<br> will get a push notification on your phone, help to prevent water and<br> flooding at home.<br> Features<br> -Color: White<br> -Material: ABS<br> -Size: 7.10X2.50X2.00cm/2.79X0.98X0.79in<br> : 70mah-120mah<br> type: 2.4G<br> Storage humidity: 0%~90%RH<br> Working humidity: 20%~85% RH<br> Working temperature: 0C40C (32"F104"F)<br> Compatible for Android 4.4/iOS 8.0 or later<br> Sensor cable: 1M<br> Battery life: 6000 triggers<br> Battery: 2 AAA (not included)<br> - Adopt premium ABS material for durable<br> use.<br> - Replace old or broken<br> with a new one.<br> - Detect flooding and water in real<br> time, protect your belongings and processions.<br> - Alert you via notification, easy to know<br> water instantly.<br> - You can know and control the<br> through the phone app.<br> Package list: 2 x water sensor