Nous E4 smart Tuya Zigbee water leakage sensor

This small Zigbee sensor for water leak or flood detection uses the Zigbee wireless smart protocol to connect to a compatible Zigbee bridge: eWeLink or Tuya/SmartLife Zigbee hub to trigger automations in the smart home.

In combination with Sonoff Zigbee Bridge or SmartWise Zigbee Bridge Pro, the sensor can also trigger WiFi devices such as Sonoff or other eWeLink devices via the eWeLink cloud based on detected water or flooding.
Note: the sensor is currently not compatible with Sonoff Zigbee Bridge Pro.

Zigbee supports a mesh topology, so the range of a Zigbee network can be extended by switching on other Zigbee devices such as Sonoff Zigbee Minis, SmartWise Zigbee relays or Zigbee wall switches that act as Zigbee routers.

Product features:

• Water leak or flood detection with remote access via eWeLink or Tuya.
• Compatible with eWeLink Zigbee gateways (except Sonoff Zigbee Bridge Pro) and Tuya/SmartLife Zigbee hubs.
• It allows remote control of Zigbee devices as well as Wi-Fi devices via the eWeLink app via the Sonoff Zigbee Bridge.
• Works with other smart devices certified by the ZigBee Alliance (currently not compatible with Sonoff Zigbee Bridge Pro).
• It runs on one CR2032 battery, which may be included, but we recommend replacing it with a new battery.
• Waterproof: IP66
• Operating temperature range: -10 to 55 °C
• Battery: 1x CR2032