The Erone TX26 hand-held transmitters are available with either 1 or 2 channels, their ergonomic design makes them attractive and easy to use.
A simple telephone call (or text message) can remotely switch an electrical device on or off and also open or close a gate or door - and that call is free. Any call from an authorised user's number is recognised by the RC01 Switch causing it to promptly drop the call and carry out its selected action. It can, if required, send a confirmation signal that the command has been received and actioned.
Sentry RF Fob Transmitters and Receivers