Water Leak Sensor
A water leak sensor detects standing water through exposed contacts or a remote probe. It reports leaks the moment they start, so automations can shut off valves and alert the homeowner before damage spreads.
Our top picks
The brands we reach for first, best to 3.
Aqara
2 modelsAqara devices that work with Selora and Home Assistant. Aqara products run on the Aqara cloud integration, ZHA, zigbee2mqtt, or Matter over Thread depending on the model; Aqara cameras pair locally via HomeKit or RTSP.
Zooz
1 modelZooz designs Z-Wave devices for North American smart home installations, with a focus on reliable local control and direct-to-consumer pricing.
Shelly
2 modelsShelly devices that work with Selora and Home Assistant. Most Shelly products are Wi-Fi and run on the native Shelly integration for local control with no cloud required, plus MQTT. Newer Gen3 and Gen4 models add Bluetooth, Zigbee, and Matter over Wi-Fi, while the Qubino Wave line runs on Z-Wave.
Every device in this role 9
Everything Selora deploys and supports in this role.
Water Leak Sensor
Aqara Water Leak Sensor is an IP67 Zigbee sensor that fires the instant water bridges its contacts, with local alerts that keep working even when the internet is down.
Water Leak Sensor T1
Aqara Water Leak Sensor T1 is a Zigbee 3.0 leak sensor that fires the instant water bridges its contacts. Selora AI uses it to close shut-off valves and alert homeowners before damage spreads.
Flood Gen4
A battery-powered Gen4 water leak sensor with a 2 m extendable leak-detection cable (up to 150 m) for catching leaks along pipes, walls, and large floor areas. Multiprotocol over Wi-Fi, Bluetooth, Zigbee, and Matter, with selectable Flood and Rain operating modes and IP44 protection.
Flood
Shelly Flood is a battery-powered Wi-Fi water leak sensor that fires the moment its contacts detect water, and also reports ambient temperature for early freeze warnings.
