TRIGGER Wireless Accessory Controller Wire Harnesses extend the usable length of your TRIGGER Wireless Solid State Relay System. In addition, they're available in 12 or 14 gauge 6' lengths. For use with TRIGGER Wireless Accessory Control System. The TRIGGER Wireless Accessory Controller substantially saves installation time of your electronic accessories! Eliminate the need to run wires under the dash or through the firewall of a vehicle when wiring accessories. It also adds functionality such as, an RF remote control for activating installed accessories from outside the vehicle and dimming/flashing functions for installed lighting. In addition, fused circuits with LED indicators notify you of blown fuses.