Horstmann Radio Telemeter Series 2a Manual -

Horstmann Radio Telemeter Series 2A is a legacy combined electricity meter and radio teleswitch. It is designed to automatically switch heavy loads, such as storage heaters or water heating, to cheaper off-peak tariffs by receiving radio signals transmitted via the electricity supply. Key Operations & Meter Reading Physical Interface : The unit typically features two main buttons: a blue button red button Taking a Reading blue button to cycle through the display.

It manages three main electrical "tails": a common neutral, a constantly live feed for the property's standard consumption, and a dedicated off-peak live feed that powers heavy appliances only during cheaper tariff hours. horstmann radio telemeter series 2a manual

And somewhere, on a damp hilltop, one of those units is still ticking. Its antenna sways. Its relay clicks. And somewhere nearby, a well‑thumbed copy of the manual lies open to page 17. Horstmann Radio Telemeter Series 2A is a legacy

Pressing the (often marked >> or +1h ) jumps to the next tariff period. For example: It manages three main electrical "tails": a common