BLOCKsignalling IRP1 Infra Red Points Controller
BLOCKsignallingInfra-Red Points Controller (IRP1) Detects trains using a pair of infra-red sensors. Able to operate points and route trains automatically. Compatible with facing and trailing points. Operation can easily be customised to suit the installation. Download full documentation from: www.blocksignalling.co.uk
IRP1