891LM 893LM 953ESTD 950ESTD 41a7633 Remote only for a Yellow Learn Button of Liftmaster Chamberlain Craftsman Garage Door Openers Security+ 2.0 myQ(1Pack)

Good things indeed come in small packages. I love this remote.

Unit paired quickly with my chamberlain opener

I really like buttons and this has four buttons, so bonus!

Whats changed: Durability is terrible. The battery clip uses an etched metal finish on the circuit board as well as a metal clip. The etched surface does not make good contact with a replacement battery, in spite of my scarifying it to try and create a good contact. The replacement batteries, all new and tested, last a little more than a week before going bad. They appear to be under constant drain. Basically this is a one-and-done door opener. When the original battery is gone, so is the entire opener. BTW, Im an electrical engineer, so yeah, I know what Im talking about. This works as intended. The range is about 1/2 the larger remotes, but thats fine because it fits well on my wifes small keyring. We havent had it long enough to rate its durability.

I ordered this device to be able to have one on each set of keys. The unit is very easy to pair up with your garage door operator as

Took me 30 seconds to set up. Love it!

I like the smallish size and the little slide that covers the buttons. Good range also

Ordered two. Receive product and was able to operate it in less than two minute. No rocket science to program it.

Easy to program. Works well with our garage door opener. The key fob has a cover that slides over the buttons which is a plus.

You buy cheap, you get cheap. They look nice, seem fancy but junk. Buy a name brand same as you opener.