Servo point control
Precise, compact point control for model railways.
Build smooth turnout movement with the CMMME Prima DCC decoder, SG90 servo mounts, relay support, panel LEDs and practical setup help from a UK model railway electronics supplier.
Standout layout control
Move points, switch polarity and update indicators from one system.
Servo point control gives you slow, realistic movement without bulky solenoids. With Prima, a single command can move a turnout, drive relay outputs for frog polarity, and update LED indicators on a mimic panel.
- Up to 32 outputs for servos, LEDs and relays.
- DCC accessory control or local push-button operation.
- Adjustable servo travel for neat, repeatable point movement.
- Ideal for hidden staging, scenic points, panels and animated accessories.
Smoother than solenoids
Servos give controlled movement rather than a sudden snap, helping points look more natural on scenic sections.
Layout-friendly wiring
Use extension leads, brackets and piano wire to mount the servo neatly below or beside the baseboard.
Built for expansion
Start with one point, then scale into routes, LEDs, relays and accessory control as the layout grows.
Core parts for a servo point setup
These are the common building blocks customers use for reliable point control. If you are unsure what to pair together, send layout photos and we will help you choose.
CMMME Prima DCC Decoder
32 outputs for servos, LEDs and relays.
From £70.00
SG90 Servo Brackets
Mount servos cleanly for point operation.
£10.00
Servo Extension Leads
Useful for tidy under-board wiring runs.
£7.50
Piano Wire
Make reliable mechanical linkages for points.
£6.50How a typical install works
- Choose the point or accessory you want to operate.
- Mount the servo using a bracket and connect the linkage with piano wire.
- Connect the servo, relay or LED outputs to the Prima decoder.
- Set the movement range so the point throws cleanly without strain.
- Control it from DCC, a button panel or your chosen accessory workflow.
Need a complete point-control setup?
Tell us how many points you want to control, whether you need frog polarity switching, and whether you want DCC, buttons, LEDs or a mimic panel. We can suggest the right parts before you order.