EvemodelJTD1506RP 1 Set N Scale Railroad Train/Track Crossing Sign 3cm or 1.18inch 4 Heads LED Made + Circuit Board Flasher-Flashing Red Train Signal Lights Decoration and Party

I did a test wire and it works just fine. You need a tiny screwdriver to hook it up.

This is a great little addition to my son’s n-scale electric train setups. Granted, it does not come ready to use. We did need to purchase a battery box for each RR Crossing we ordered in order to get the lights working (I ordered 3 but only needed 2; the extra was a replacement after my son accidentally dropped & broke one. It was 100% buyer’s fault and no fault of seller or product reliability).I’m not too familiar with electric train setups, so I cannot say whether this item can be directly hooked up to the power supply for the train set itself (my 11 year old mildly-autistic son is in charge of his electric train sets, & has proven to be way more advanced than me, & probably most others😏). I just know my son LOVES these crossings. He worked hard hooking up the wires himself, getting the battery boxes attached & working, and gluing these to an old RR-Crossing platform from a broken RR-Crossing setup (completely different item than this).With that being said, I highly recommend to anyone looking for n-scale RR Crossings with an understanding of electric train setups, or anyone unafraid to use YouTube how-to videos. The price point is very fair, but be prepared for additional costs for battery boxes should you choose to use them (I chose double A with 4 batteries each because a double pack was cheap; however, if I could do it over again, I’d pay more for battery boxes that take smaller batteries and less of them, like triple A that only requires 2 batteries. Cheaper in the long run).I’d also like to add this Seller was a pleasure to work with. One item was received a day early and the other 2 came on time. They were wrapped thoroughly and packed very well so no damage could occur through the USPS. Anyone with n-scale trains & parts knows how important packaging is for these items, since they’re so tiny and easily broken if not careful.

Easy wiring, tested signal first, works great. But used the flasher unit to replace old home made signal flasher. So I have an extra signal. Am buying another one for another grade crossing. Saw some negative reviews , but I'm totally pleased so far.

Great addition for my expansion.Used a 9 volt battery, no problem.Used one control Module for 2 crossing, no problem.Polarity is important regarding the power supply.Remember this in N scale, so it’s small.Also installed a push button for operating. Have fun.

I used these with an Arduino to sense the train and alternate the flashers. They work fine, but I didn't use the included flasher board. I wish the signage was black lettering on white background, instead of the opposite and that is the reason I didn't give it 5 stars.

Assembly too large to fit in with non-operating models.

Eazy to wire