These things work so good, you'll forget they are necessary for your locomotive to continue on it's way out of a loop. A quick and simple install then an easy adjustment of the "trip" level and they do the rest every time without even a flinch. Seamless. Of course I realized I needed a second loop because with only one, well, you can't turn around and go the other way! Unless you have a "wye" and they work great for those too!
Verified purchase: Yes | Condition: New
Super easy to hook up, works great without issue, just bought a second one. Does make a clicking noise when working and when the system turns on and off.
Verified purchase: Yes | Condition: New
The AR-1 does what it is made to do makes a train lay out operate much better. This one was delivered I went out to the mail box brought it in to the lay out five minutes later it was installed adjusted and operating flawlessly. Thank you very much .
Verified purchase: Yes | Condition: Pre-owned
product is exactly what I needed to resolve an ongoing problem. every thing I purchased from yankeedabbler has met or exceeded my expectations
Verified purchase: Yes | Condition: New
This device combines very well with my Digitrax system. When the train rolls into the reversing section of track, this little device instantly detects the polarity change and smoothly reverses the power.
Verified purchase: Yes | Condition: New
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