NOUS E4 Water Detector, ZigBee Sensor, Smart Monitor, Smartthings, Alarm Compatible with TUYA, Life, MQTT, ZigBee2MQTT, Home Assistant

Reliable Zigbee 3.0 Water Leak Detection: The NOUS E4 instantly detects leaks and moisture, helping you prevent water damage early. Connects to any Zigbee 3.0 hub, including NOUS E1/E7, Zigbee2MQTT, Home Assistant, Alexa and Google Home. IP66 Waterproof & Dustproof Protection: Designed for high-risk areas such as bathrooms, kitchens, laundry rooms, basements and garages. IP66 rating ensures resistance to strong water jets, humidity and everyday dust. Instant App Notifications Anywhere: Receive immediate alerts in the NOUS Smart Home app when water is detected, even when you’re away from home. Always know what’s happening — in real time. Compact, Easy to Place & Works Up to 30m Range: Small 34×41×15 mm design fits discreetly under sinks, near washing machines, boilers or pipes. Maintains stable Zigbee communication up to 30 metres in open space.