Train Control Systems (TCS) 1590 - WAUX-KA1 Keep Alive - HO Scale

TCS Keep-Alive® (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work. 

Newly-redesigned at half the size of a KA3, the KA1 will power HO or N scale locomotives with approximately one-third of the capacitance of KA3/KA4 devices (depending on the locomotive and motor).

The WAUX-KA1 includes the auxiliary harness for the WOW101 sound decoder line with a KA1 Keep-Alive® device attached.

This harness can be used to connect the following functions to a WOW101 decoder:

• 2x Purple wires for Speaker + and Speaker -
• Blue wire for connecting light functions and Keep Alive®
• Black with White stripe wire for connecting Keep-Alive®
• Tan wire for CAM input
• Pink wire for Function Output 4
• Brown wire for Function Output 3

The WAUX-KA1 is designed for use with the TCS WOW101 ONLY

Dimensions: 1.063" x 0.35" x 0.244" or 27mm x 8.9mm x 6.2mm

Scale: HO Scale N Scale

Input Rating: 12 to 16V

One Year Goof Proof Warranty

All decoders are covered by a one year goof proof warranty. Please return in a small box.
You MUST register the failed decoder on our website at tcsdcc.com/warranty
Follow the instructions on the website before returning any decoders to TCS.