Sonoff SNZB-05P Water Leak Sensor

Sonoff SNZB-05P Water Leak Sensor. Designed with a sensitive elevated probe and concave detection surface, this smart sensor detects even the smallest water leaks or drips starting at just 0.5mm. Ideal for kitchens, bathrooms, laundry areas, or under sinks, the SNZB-05P delivers real-time alerts and works even when Wi-Fi is down.

Key Specifications:

• Detection Sensitivity: ≥ 0.5mm water level

• Wireless Protocol: Zigbee 3.0

• Battery: CR2477 (Up to 5 years lifespan)

• Extended Detection Support: Leak detection cable compatible (sold separately)

• Platform Compatibility: Works with SONOFF Zigbee hubs, SmartThings, Home Assistant via ZHA or Zigbee2MQTT

Key Features:

• Drip & Leak Detection: Precision-engineered with a raised probe and concave water collection zone for accurate detection of even small leaks.

• Wide-Area Coverage: Expand coverage by adding optional leak detection cables, perfect for monitoring around washing machines, water heaters, and pipes.

• Reliable Alerts: Receive real-time notifications via the eWeLink App. Even if Wi-Fi fails, Zigbee local scenes can still trigger alarms via your smart gateway.

• Long Battery Life: Equipped with a CR2477 battery, the sensor offers up to 5 years of operation with low maintenance.

• Zigbee 3.0 Compatibility: Easily integrates with Zigbee hubs like SONOFF NSPanel Pro, iHost, ZB Bridge (Pro/U), SmartThings v3, and Home Assistant.