Mains Switch is an RF solution to switch ON and OFF a Heating Ventilation and Air Conditioning (HVAC) pump under direct control from the boiler. The pump is not normally located close to the boiler, in which case a mains cable must be run from the boiler to the pump. Using the Mains Switch eradicates the need for cabling.
The product consists of two units plus mounting brackets for both units:
1. Boiler Transmitter
2. Pump Reciever
RF Communication 868.0-868.6MHz;<13dBm
100m range in open space
Typical Indoor Range: 35 meters (depending on the indoor structure)
5 year manufacturers no quibble warranty – CLICK HERE