The Chamberlain Garage Wireless Key Chain Remote is portable enough for a pocket, purse or backpack. The versatile 3-button design works with ALL Chamberlain Garage Door Openers from 1993 to present (any Chamberlain opener with safety sensors).
The secure, coded signal cannot be hacked. This remote has an LED notification light that signals activation and helps with programming. The easy push-button programming sets up in minutes.
Includes battery and key ring.