Technical Parameters:

- Battery (For option A/C/D): AAA1.5V x 2

- Battery (For option B): AAA 3V CR123A

-(Batteries not included)

- Standby current: le5uA

- Protocol: IEEE 802.11b/g/n

- Operating Temperature: -10 Celsius-40 Celsius (14degF-104degF)

- Operating Humidity: 20%-85%

- Storage Temperature: -10 Celsius -60 Celsius (14degF-140degF)

- Storage Humidity: 0%-90%

- Standby time : 6 - 12 months

- Range: 45m

- Wireless Type : 2.4GHz

Product Include:

1 * tuya wifi water sensor

- : Installation with cable. The detection cable support 2 function. There is a float ball on the cable. He can detect falling and rising water levels. For example: when the water level drops to a specified height, the detector will sound alarm and push alarm messages to your phone app.

- : Installation without cable. It can be placed anywhere as you want. If water touch the 2 metal pin, detector will be triggered. Detector will make sound alarm, and also it will push alarm message to your phone app.

Add smart water valve..

-When detect the water, the detector will send alarm message to your phone app. If you add one more tuya wifi water valve, the water valve will shut off the water timely. It will makes your home safer and smarter