WYZEHome Security System Entry Sensor - Window and Door Entry Protection (3-Pack)

We have them near all our entryways. It gives us a peace of mind.

Works great!

I have used these sensors to monitor the humidity and temperature levels for our baby chicks to make sure they’re getting the right amount of heat. They are no longer baby chicks, and have moved into their outdoor coop/run. The sensor is over 100 feet away, with multiple walls blocking them, from the hub that’s required and it still works well. I really only needed one, but I have put the other two in random places to check humidity levels.They are easy to “install”, quite literally peel off the back and stick to where you want it. The adhesive has not deteriorated over the week in SC heat, or with curious chickens. So the adhesive seems sturdy enough so far. The first good storm will tell how it holds up with increased humidity and moisture.

As a Wyze HMS subscriber, I already knew what to expect from this additional sensor.It's reliable, fully silent, has a good detection range and battery life is great. I added this one to automate lighting in a specific house area - on top of securing it.BE AWARE - Do NOT buy this sensor if you don't already have a Wyze HMS system. It has no purpose without the Wyze HMS Hub. The Wyze HMS is ONLY AVAILABLE in the USA and Canada.AMAZON - The box I received was unsealed, the device had also been manipulated according to the protective wrapping. This is NOT ACCEPTABLE since it is being sold as new.

As expected. No issues.