LiftMaster 374UT Universal Keychain Remote Control is compact and portable so that it is easier and faster to enter or exit from your garage, no matter what you are doing.
Universal compatibility works on most major brands of garage door openers.
Compatible * 310/315/318/372/390 MHz
Protect your home with Security + 2.0®. A new code is transmitted with each click to the garage door opener, so the door opens only for you.
The tri-band operating frequency virtually eliminates interference.
* Not compatible with Marantec or Hormann garage door openers.
Not compatible with garage door openers or barrier with DIP switch technology.
** Residences equipped with LiftMaster® garage door openers do not support 1993 garage doors without photoelectric cells.