I bought 3 for use with my home automation box (Zipabox). Compatible with the Z-Wave module, these sensors operate without problems. Be careful if you buy more, we have to play with the channel (next to the small channel button batteries) and positioning each on a different channel than the box automation may be able to know which sends the temperature data and humidity! Otherwise, the records are very good, I could check with other thermometers, my phone and my scales. As for the design, they are small and cute, it has a good grip. They were delicately placed around my house and stand out as excellent decorative items.
