This is the DCC Concepts Universal DCC Accessory Control with ESP [DCC-UAE]

Universal DCC Accessory Control with ESP – Up to 12 Accessories

Control digital point motors from a completely wire-free control panel! Connect toggle switches, push-buttons or levers to the ESP transmitters and pair with the receiver connected to your track bus. Compatible with all DCC systems.

Pack Contents
1x DCC-ESP.RX – ESP Receiver and Alpha Interface
1x DCP-PS12 – 12v 1.5amp Regulated Power Supply
1x DCC-ESPS.12 – ESP® 12 Input DCC Transmitter