Universal SmartSwitch Servo System Smart Frog

Harburn Hobbies Verified independent store

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The Smartswitch(TM) system can be used to operate turnouts, semaphore signals, level crossing gates and barriers and other moving features. This Smartfrog unit facilitates changing frog polarity when using the Smartswitch system to operate turnouts. Watch the videos to see the potential uses and ease of installation of this system and see our Shows You How booklet No. 24 Operating Points and Signals. Show more