These things are great. Cover a nice area with the optional 10' extension. Wish I would have bought more of these originally instead of the leak 1 sensors.

Simply great execution. Upgraded from a Honeywell ProSeries that lacked connectivity. Easy wire switch and an incredibly intuitive app made for an easy transition. Now I can turn the heat up just before my arrival even with dynamic travel plans. A great efficiency booster!

Searched everywhere for a solution to the random water pipe leaks costing thousands of dollars in our apartment complex. When coupled with the bulldog valve and detectors, they fit the bill for saving us from large destructive flood events. The speaker hub being able to tell you where the leak is saves searching so you can get straight to the problem. Great pro

Great company

Temperature & Humidity Sensor 3-Pack, Hub Required!

Works just like the website and video says it works. no problem:)

Our block of units has been plagued with water leaks for a few years now and this system will hopefully detect leaks before they become floods. We are on our third rebuild after leaks both from our own unit and those above. I showed the system to other owners and they decided we would all fit them to our units given the history and costs of repairs. Insurance may even reduce if we present our case. Highly recommended.

I have the YoLink controller 2 w/130 DB siren with both batteries and an AC plugin that converts to 12VDC power. I have multiple other YoLink products and due to sophistication of how they can be linked to the hub and each other or as stand alone remote systems up to a 1/4 mile, I have had to make calls to customer support to properly set things up. They have graciously been willing to help me work out my garage, carport, and trailer as separate controllable systems. They have always been patient and willing to guide me along to get the best use of their products!

This is the best tool I've put into my greenhouse operation. I bought 3 sensors downloaded the app and hooked up the hub to my router. I can check temps anytime of day, anywhere.
I love it.

I love my YoLink products. The lock and its features are great however, the lock is SO BIG that I had to remove my dead bolt to be able to install the handle lock. Now I have a hole in the door that the handle lock coveres about a half in of. What to do? May be sending it back.

For now, it is up and running without any problem non stop so it is perfect.
All capabilities are fonctional as expected.

YoLink Power Fail Alarm, 120VAC Power Monitoring & Power Loss Alert, Hub Required

Water Leak Sensor 1, 10-Pack

Garage Door Sensor, YoLink Hub Required

Although, I have not had a leak yet, my upstairs neighbor did and his sensors went off and he was able to prevent a large leak !