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TCS Train Control Systems / M1-KA Decoder (SCALE=ALL) Part # 745-1424

TCS  |  SKU: 745-1424

Scale: HO / N Scale

Sale price $44.76 Regular price $55.95
Shipping calculated at checkout.
Ships in 3–5 business days (includes distributor processing).



The M1-KA is a small form factor hard-wire decoder with 2 lighting functions for HO and N scale installations. This decoder is designed for installations where space is limited.

The M1-KA includes factory-installed Blue and Black&White wires to use when connecting Keep Alive®. In order to use Keep Alive® with this decoder, simply solder the wires from the Keep Alive® to the corresponding wires on the decoder.

Also see the KAM4, which is a M-series decoder with on-board Keep Alive™. The M1-KA can be used in situations where the Keep Alive™ device must be mounted elsewhere.

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.

RailCom®:
This feature allows the decoder to talk to the command station. RailCom supports expansion for new features.

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.

Airwire™ Compatible:
Fully compatible with Airwire™ operation.

User-Loadable Speed Tables:
Configure custom speed curves and set speed limits.

Interface Type: Hard-Wire
Dimensions (L x W x H): 0.587" x 0.365" x 0.135" or 14.91mm x 9.27mm x 3.43mm
Scale: HO Scale N Scale
Continuous/Peak: 1.0/2.0 Amp
Total Functions: 2
Function Rating: 100 mA
12V Outputs: 2

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