Home water-sensing alarms designed to warn of leaks quickly while linking into smart-home systems. Aqara Water Leak Sensor sends instant mobile alerts and triggers a local hub alarm, giving anxious homeowners peace of mind. Is it the right choice for anyone who already uses an Aqara hub and wants automatic protection?
⚡ At a Glance
- • Flood Detection: Phone notifications and a local hub alarm activate on contact, with probes that respond at about 0.5mm of water
- • Best for: Homeowners and landlords invested in an Aqara hub who want early leak warnings
- • Not ideal for: Homes without an Aqara Hub or only 5GHz WiFi networks
Sensitive probe tips detect tiny water presence and prompt hub alarms plus smartphone alerts. Requires an Aqara Hub and a secured 2.4 gigahertz network to function, and the housing is rated IP67 with a rust-proof coating.
Rapid leak alerts - with sensitive 0.5mm probe threshold
Probes close an electrical contact when water reaches roughly 0.5mm, sending a signal through the connected Aqara hub which can sound a local alarm and push notifications to a phone. Signal handling relies on the hub relaying events over the home network.
Very small drips trigger alerts early, reducing the chance of staining or structural damage. Ideal to place under sinks, behind washing machines or near boilers for quick intervention.
Smart home automation - with Aqara Hub and Zigbee connectivity
Connection to an Aqara Hub allows sensor events to be used in scenes and automations that can switch other devices on or off when water is detected. The manufacturer notes that Zigbee2MQTT and some third-party USB dongles are not officially supported, so unofficial integrations may be limited.
Automated responses, such as turning off smart valves or lighting an alert, remove the need for constant manual checks. Best results come when used inside an existing Aqara ecosystem.
Durability in wet areas - with IP67 housing and rust-proof coating
An IP67-rated enclosure protects internal electronics from immersion, and the rust-proof exterior coating guards against corrosion on exposed parts. The unit is wireless and compact, allowing placement without wiring or screws.
Robust construction suits kitchens, bathrooms and basements where moisture is common. Small size fits tight locations while withstanding repeated wet conditions.
✨ The 4 Key Reasons for Aqara Water Leak Sensor
- Sensitive probes - Detect water from just 0.5mm for early warnings
- IP67 housing - Protects electronics and resists corrosion in damp areas
- Wireless mini design - Fits tight spaces without wiring or screwing required
- Hub integration - Triggers Aqara hub alarm and pushes phone alerts instantly
📋 Technical Details at a Glance
- Category: Home Improvement, Water Leak Sensor
- Compatibility: Requires Aqara Hub, sold separately
- Network: Requires a secured 2.4 gigahertz WiFi connection for the hub
- Protocol: Zigbee (note: Zigbee2MQTT not officially supported)
- Max devices per hub: One Aqara Hub supports up to 32 devices
❓ Frequently Asked Questions
Q: Do I need an Aqara Hub to use the sensor?
A: Yes, an Aqara Hub is required and sold separately; the sensor connects via the hub for alerts and automations.
Q: Will it work on a 5GHz WiFi network?
A: A secured 2.4 gigahertz WiFi network connection is required for the hub, so 5GHz-only setups are not supported.
Q: Is the sensor suitable for wet locations like a basement or kitchen?
A: The IP67 water-proof housing and rust-proof coating are designed for wet indoor locations such as kitchens, bathrooms and basements.
🏆 Our Verdict
Suitable for homeowners, landlords and anyone already using an Aqara hub who wants fast, automated leak detection. Sensitive probes, IP67 protection and hub-triggered alarms combine to detect tiny leaks early and coordinate a response. Best value is realised inside an Aqara smart-home setup, where early warnings can reduce repair costs over the long term.
