The following are selected parts available from Wheel Monitor (click on images to enlarge): (note: for RM-50 parts click here)
HAND HELD DIAGNOSTIC TOOL P/N 200601 designed to simplify trouble shooting (click image at left to enlarge)
RM-60 MODULE AND KIT P/N 200506-60OEM Lifts and locks steer axle plus activates backup lights and alarm when vehical reverses (SPIF). Speed and 4-way flasher control to lift forward trailer axle (SPIF). Capability of locking steer axle (s) aprox. At 60 kmph (SPIF). Offers output for 3 blink bulb check for trailer brake air psi (SPIF).