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This decoder is a T1 decoder with built in Keep-Aliveä‹¢, and will keep your locomotive operating for 6-15 seconds without power (As a result of dirty track, poor contacts, etc.). This decoder is physically larger than a T-series decoder, but features the same operational characteristics. This decoder is compatible with any locomotive which uses the JST-9 interface.


Included on-board for smooth, stutter-free operation.

Back EMF Load Compensation:

Provides superior slow speed control and high performance under load.

Quiet Drive:

Super-quiet motor control for "buzz" free motor performance.

DC Mode:

Decoder will automatically detect DC power. You can also configure how your lighting effects function on DC.

Variable Momentum:

Allows you to make custom acceleration and deceleration curves.

Incandescent Bulb Support:

This decoder can be used with 12 Volt bulbs.

Function Remapping:

Buttons 0 through 12 may be used to control the lighting functions of this decoder.

Programmable Lighting Effects:

Choose from 20 separate user-programmable lighting effects!

Dimmable Brightness:

Configure multiple different brightness levels for your LED's or incandescent bulbs.

Decoder Lock:

Feature which prevents accidental/unwanted programming while activated.

Airwireä‹¢ Compatible:

Fully compatible with Airwireä‹¢ operation.

User-Loadable Speed Tables:

Configure custom speed curves and set speed limits.

Features / Specification

TCS KAT22 Decoder

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TCS 1464 KAT22 Decoder

£43.00 inc. VAT
No stock, discontinued