R-02 is our 16 Zones wireless wiring centre designed to work with our boiler Thermostats. HR-02 provides central switching and is therefore ideally situated next to the underfloor heating manifold. 16 zones can be controlled as well as providing an output for a hot water cylinder. On demand from any zone, a 230v output is provided to switch the relevant zone actuators, underfloor heating pump and valve. A volt free connection is supplied for the boiler, making it compatible with almost all types of boilers. The boiler signal can also be sent via RF to the RF thermostat, providing the installer a totally wireless solution. Functions ·Can work up to 16 room thermostats ·Can work up to 16 thermal actuators ·Boiler and Pump delay time settable ·Convenient wiring and installation

  The original intention of the design of HT-CS03 is to solve the problem of energy waste of users more intelligently. At the same time, it is also a wifi thermostat, Zigbee thermostat, RF thermostat, electric floor heating thermostat, wire thermostat,wireless thermostat,etc. It can customize different functions according to your different needsThis brand-new product is suitable for electric floor heating systems in the United States and Canada. This thermostat has an elegant, sleeker design with a 4.3” LCD touch screen ensuring an excellent user experience of temperature control. This is a smart APP controlled WIFI programmable thermostat which works with Amazon Alexa & Google Assistant voice control. According to the present temperature, the thermostat will automatically start or stop the controlled object such as valve, heating floor, heating wall, electric heater etc. Functions   •Attractive 4.3inch Color Touch Screen Operation •WIFI Remote Control, compatible with Amazon Alexa and Google Assistant Voice Control •Adjustable Manual Mode, Eco Mode and Auto Mode •7 Days 4 period programmable •Internal Sensor & External sensor •Child Lock  •Open window detection •Frost Protection •High Temp. Protection •CE, ROHS certificated  And the installation of this product is also very simple, just follow the instructions to install and test     Finally, if you have any needs, please feel free to contact us, we welcome you at any time.