Secure Boiler Switch | Turns your boiler on and off
You connect a cylinder switch to the wires of your central heating boiler. You place it at the top of the kettle. The boiler switch switches the boiler on and off. Thanks to the built-in Z-wave chip you can operate it via the app. With the Secure Z-wave thermostat you can also switch it according to the set temperature. We also sell the cylinder switch in combination with the thermostat. This solution is not recommended for OpenTherm boilers, because you do not use the full efficiency of the boiler. It obviously fits (almost every OpenTherm boiler also has an on-off option).