Read what other customers have had to say about the TCS Keep-Alives HERE and check out a video demonstration HERE.
NOTE: Scroll to the bottom of this page for important notes on using the TCS Keep-Alives.
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| KA1 | KA1-C |
| (With Black w/ White Stripe wire and Blue wire for power) | (With 2-Pin Quick Connector Harness for power) |
KA1 will power an HO-Scale locomotive at speed step 10 of 128 with headlights on for approximately 2 to 5 seconds (depending on the locomotive and the efficiency of the motor).
Dimensions: .647" x 1.052" x .293" or 16.43mm x 26.72mm x 7.44mm
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| KA2 | KA2-C |
| (With Black w/ White Stripe wire and Blue wire for power) | (With 2-Pin Quick Connector Harness for power) |
KA2 will power an HO-Scale locomotive at speed step 10 of 128 with headlights on for approximately 6 to 15 seconds (depending on the locomotive and the efficiency of the motor).
Dimensions: 1.296" x .458" x .347" or 32.92mm x 11.63mm x 8.81mm
Keep-Alive Usage Notes:
All TCS decoders shipping with date codes from November 2011 support the Keep-Alive feature.
To enable the Keep-Alive feature place a value of 2 in CV 182. This essentially disables DC mode and the decoder will remain in DCC operation during brief power interruptions.
These KA's are designed for a maximum track voltage of 16v.
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