Heltun

Read this exhaustive article on all the pros and cons of Wi-Fi, Zigbee and Z-Wave before you choose what to use for the backbone of your smart home installations:

Comparing Z-Wave, Zigbee, and Wi-Fi: What Should You Choose for Your Installation? Using Wi-Fi for smart home installations Wi-Fi is a wireless networking technology that is used in homes and businesses to connect a lot of devices to the internet. Wi-Fi can offer fast speeds and low latency for applications that need to transfer a lot of data, but it isn't the best choice for any....

Did you know that z-wave fan coil thermostat can control right out of the box:

1️⃣ Not only fan coil unit but also water radiators, water and electric underfloor heating, DC floor convectors,
2️⃣ AC fan and DC valves at the same time,
3️⃣ Fan coil unit without direct wiring through associated Relay Switch,
4️⃣ A fan or valve which voltage is different from the thermostat's main power voltage,
5️⃣ Both NO and NC types of valves,
6️⃣ Transmit data from embedded temperature, humidity and lighting sensors to the controller to be further used to create scenarios based on these data,
7️⃣ 3-wire valve,
8️⃣ 0-10V fan coil units through association with a Z-Wave dimmer.