I just tried zwave door and window sensor from china, it seems that the integration is very easy, i’ve installed it less than 1-2 minutes and it works fine without having a trouble for around 2-3 Months, maybe you can check it Kaipule from amazon, around 19usd, only disadvantage is that door and window sensor is doesn’t have temperature features. But it works great.
Did anyone has experienced with cheap sensor does have temperature? Please share…
I had trouble with the Xiaomi dropping off all the time. I worked with them for two weeks then gave up and bought the $10 Visonic ones from My Digital Discount. You have to load up a custom DTH to get them to pair, but then I changed them to the one that runs local.