There are over 4266 interoperable Z-Wave products throughout the world, and over 94 million Z-Wave products have been sold since our beginnings in 2001. All of them work together regardless of brand, because they're all based on the common Z - Wave standard. Far beyond the capabilities of typical smart thermostats, those with Z-Wave thermostat  allow you to sync and integrate them with 100s of other smart home devices for the creation of truly smart heating and cooling automations for your home. Whether part of a simple system or an advanced one, and whether operating during the hot months or the cold ones, a Z-Wave smart thermostat enables energy savings and operation cost reductions, allows for truly personalized temperature control which responds to the presence of people and use of a home, and allows you to manage your HVAC systems whether you’re at home or remotely managing it remotely.   Wireless thermostat products from Z-Wave helps optimize your home's cooling and heating so you can relax in comfort whether you're home or away. Easily transform your basic home into an energy efficient palace with digital thermostats and programmers. You'll be able to control cooling and heating wirelessly or set your smart thermostat to a schedule so you're always at peak comfort. Z-Wave will help you discover all the benefits electronic thermostats provide by saving you money on your energy bills. Suitable for homes, vacation homes, and managed properties, Z-Wave smart thermostats can be setup to control all manner of systems including IR based split systems, convectors, fan coils, baseboards, and conventional electrical and gas systems.   For more details, please contact for E-TOP Z-wave thermostat catalog..