Linear MCS307010 1-Channel Key Ring Transmitter, 300 MHZ, 1.5" Width, 2" Height

Just what I needed. The range was better than my previous one too.

Love this remote! The DIP switch makes configuration effortless, and it fits my purpose perfectly. Definitely recommend it.

Igual al ilustrado, Nuevo, Buena Calidad y envio super ràpido

this is my second purchase, these work great.

It's perfect if you have a motorcycle, easily attached to my motorcycle keys. Easy to link and synchronize with motorized devices. Just remember where you store it, easily to be lost if its not attached to your key chain. The range and distance is fair.

Out of well over 1,300 Amazon reviews, I have only given just two one-star ratings. Unfortunately, in spite of the glowing reviews from others on this product, I have to give my third to this utterly lacking Multi-Code single-channel micro transmitter. I needed a portable garage opener for a building that has a system that predates anyone who lives in the building now. Given its miniature size, this looked like a fine selection as it provides the necessary match to the increasingly rare ten-switch operation. In fact, I was excited that I received two of the remotes for the price. I enthusiastically changed the switch positions to match the ten switches in the main component of the garage opening system. However, to my chagrin, neither remote worked with the system, even after I replaced the batteries included for ones I purchased at an electronics store. Luckily, I still have an old remote that works, but it is on the verge of disrepair. I could understand if one of the two remotes was inoperable due to manufacturing error, but for both to be inoperable, it shows me that there are non-disclosed limits to the compatibility of this remote to systems. Be forewarned that you will run this risk as well if you blindly purchase this product based solely on its ten-switch capability.

This gate opener worked perfect and a lot cheaper than what the home owners association was charging !

I had one just like this. It finally died after 10 years of opening the gate to my building. This comes with a battery, set it, put it on my key chain and away we go!