SONOFF SNZB-05P Zigbee Water Leak Sensor Without Detection Cable for Alarm System and Smart Home Automation, Wireless Mini Flood Detector for Kitchen Bathroom Basement 1Pack

Price: $16.99
(as of Jan 12, 2026 23:52:15 UTC – Details)

Product description

SONOFF SNZB-05P Zigbee Water Leak Sensor

1 IP67 Waterproof

2 5-Year Battery Life

3 Redundant Alarm Settings

1 Third-party Platforms

2 Supported Home Assistant

Supports SONOFF Zigbee Gateway

To achieve a better and more stable connection, it is recommended to use a SONOFF Zigbee Hub, such as the SONOFF NSPanel Pro, SONOFF iHost, SONOFF ZB Bridge Pro, SONOFF ZB Bridge Ultra, or SONOFF ZBDongle-E/P.

Long-lasting Battery Life, Worry-free Monitoring: The SONOFF SNZB-05P water leak sensor is equipped with a high-capacity battery of CR2477 that supports up to 5 years of continuous monitoring, reducing maintenance hassles and ensuring your home’s safety.
Multi-functional Detection, Comprehensive Coverage: With various detection methods, whether it’s general water leakage or drip detection, it meets the needs of various scenarios and provides all-around protection for your home safety. Suitable for various scenarios such as basements, kitchens, and laundry room, the SONOFF SNZB-05P water leak detector is an indispensable part of your smart home system.
Smart Linkage, Timely Alarms: When a water leak is detected, the SONOFF SNZB-05P water leak alarm can trigger a gateway sound alarm and send an app message alert through scene linkage, ensuring you are the first to know.The local scene linkage gateway sound alarm function is WiFi independent, providing reliable safety alerts even when the network is unstable.
Multiple Alarms, No Missed Alerts: In case of continuous water detection, the SONOFF SNZB-05P water sensor alarm reports every 10 minutes, and the redundant alarm setting ensures no alerts are missed, even during network fluctuations.
Smart Home, Safety Upgrade: The SONOFF SNZB-05P smart leak detector as a zigbee sensor, which needs to be used with Zigbee Hub. As part of the smart home ecosystem, the SONOFF SNZB-05P water leakage detector can be linked with other smart home devices via Zigbee 3.0 protocol, enhancing the overall home security.