KA4 Keep-Alive®
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. The KA4 will power an HO-Scale locomotive with headlights on for approximately 6 to 20 seconds (depending on the locomotive and the efficiency of the motor).
This Keep-Alive® includes a Blue and a Black with White Stripe wire to attach it to a decoder.
Input Rating: 12 to 16V
Made In: United States
Product Condition: New
Product Type: Model Train > model train control > DCC Accessories
Dimensions (L x W x H): 52” x .52” x .45” or 13.22mm x 13.22mm x 11.55mm
Age Group: adult
