The transmitter doesn't have a problem switching on the heater but doesn't seem to switch it off unless it's very close to the receiver. Does anyone have an idea of what could be wrong or how to fix it? It's one of the older 434MHZ ones.
I thought it might be a problem with the range but the fact it manages to comminicate switching the receiver on from a distance seems to suggest it's not a battery or weak transmitter. I've changed the settings to a different channel but the problem's still there. Does anyone know how often they transmit the on/off requests to the receiver? Or is it a single request when the boiler flame goes off on the transmitter.
Thanks
I thought it might be a problem with the range but the fact it manages to comminicate switching the receiver on from a distance seems to suggest it's not a battery or weak transmitter. I've changed the settings to a different channel but the problem's still there. Does anyone know how often they transmit the on/off requests to the receiver? Or is it a single request when the boiler flame goes off on the transmitter.
Thanks