These purchases have served me well.
Careful to get proper color code for your opener. https://www.amazon.com/Pack-Replace...mote+garage+door+opener&qid=1576744184&sr=8-4
https://www.amazon.com/Etekcity-Por...id=1576744336&sprefix=etekcity+lantern&sr=8-4
Garage door opener on my keychain.
I got a pair and it works great with my motorcycle and my son uses it with his house keys for opening the garage inbound on his bike.
Careful to get proper color code for your opener. https://www.amazon.com/Pack-Replace...mote+garage+door+opener&qid=1576744184&sr=8-4
Maybe not exactly what you were talking about, but I have these ones.a mini lantern flashlight to help illuminate where i'm walking
when parking the car in a neighborhood that is not well lit to attend an event in the evening
taking public transit and getting home later than usual after daylight savings kicks in
https://www.amazon.com/Etekcity-Por...id=1576744336&sprefix=etekcity+lantern&sr=8-4