THIRDREALITY Zigbee Water Leak Sensor with Dripping Detection,120dB Alarm,App Notifications Enabled When Work with Home Assistant and Compatible Zigbee HUB Like SmartThings,Aeotec or Third Reality Hub

Arbeitet wunderbar mit Home Assistenten zusammen und erfüllt den von mir erwünschten Zweck.

Was the most affordable leak sensor I could find. Linked with my Hubitat hub no issues and works perfectly. The siren is loud enough on its own and notifications with my hub are seamless. I have tested it with water a few times, it takes very little to trigger it.

Not had an actual leak, but all testing points to this doing exactly what it says in the tin. Easy setup with Home Assistant. 👍🏻

Piccolo stupido apparecchio che mi ha già avvertito per due perdite di acqua nel sottolavello, evitandomi grosse spese di ripristino dei mobili. Lo consiglio proprio

I purchased the THIRDREALITY Zigbee Water Leak Sensor as I needed to buy additional water leak sensor for my existing Samsung SmartThings platform. Samsung no longer makes water leak sensors, so I needed something that would integrate into my existing platform.Overall, it’s a good sensor that gets the job done, but there are a few design details worth noting if you’re coming from older Samsung smart sensors.The Good:Flawless SmartThings Integration: Pairing with my Samsung SmartThings hub was quick and painless via Zigbee. It was recognized right away, making it super easy to set up automation routines (like sending push notifications or triggering smart shutoff valves).Super Loud Local Alarm: The built-in 120dB alarm is bright and loud! Even if your phone is on silent or you lose internet connection, you will hear this thing going off in the house if there’s a leak. That's a huge plus and something that was not available in the Samsung SmartThings sensor. If you go to sleep and put your phone on silent you will not hear a phone notification, this is when the audible alarm from the sensor comes in handy big time !App Notifications: Getting instant alerts on my phone when water is detected adds a huge layer of security when away from home.It runs on 2 AAA batteries, so no more buying of those CR123 batteries that I only used with my SmartThings water leak sensor!The Room for Improvement:Contact Probe Design: My main gripe is with the design of the sensing contacts on the bottom. I really prefer the old-school Samsung SmartThings water sensors that had two simple, direct metal pins sticking out from the bottom to detect water on the floor. This THIRDREALITY unit uses a slightly different/weird contact design that doesn't feel quite as straightforward for detecting paper-thin pools of water as the original SmartThings probe design did.Final Verdict:Despite my preference for the classic SmartThings probe design, this sensor performs reliably, pairs seamlessly via Zigbee, and the combination of an app notification, the fact that it uses standard AAA batteries and it has a 120dB local siren makes it a solid buy for anyone building out their smart home leak detection system from scratch or adding additional sensors to existing system like I did.