Draper Infrared Remote Transmitter

Draper's infrared remote transmitter is the handheld half of an IR control path for a motorised screen: a black, three-button handset that drives up, stop and down through an LVC-IV low-voltage control module. It is the least expensive way to add a wireless control point to a screen that already has an LVC-IV fitted.

Infrared means line of sight. The handset has to see the IR receiver, so it suits a room where the operator stands in a predictable spot; where they do not, Draper's WRT radio-frequency transmitter is the alternative, and the IRT/R pairing adds an IR receiver alongside the transmitter. This is Draper part 121227.