RF Receiver Switch for Slimline RF Wireless Thermostat

Wireless thermostat connection The receiver allows a compatible battery-powered thermostat to communicate with the heating controls without a wired connection between the thermostat and receiver. The thermostat measures and schedules the temperature, while the RF-Switch operates the connected equipment. Heating and hot-water outputs Separate relay outputs are provided for one heating zone and one hot-water zone, together with a boiler-enable connection. The heating and hot-water channels use changeover contacts, allowing the appropriate control voltage to be supplied through their common terminals. Electrical installation The RF-Switch requires a 230V AC, 50Hz supply and is designed for surface mounting in a dry indoor location. Each relay is rated at a maximum of 3A resistive, with a total maximum connected load of 9A.