Resilient and rugged, the Chamberlain 1/2 HP Chain Garage Opener with 2 Remotes provides Industrial-strength worth. This chain-drive garage door opener is perfect for any garage in any environment. And it is built with strength and sturdiness in mind, for trusted performance every year.
Effective 1/2HP AC-motor rugged chain drive
2 1-button remotes with tri-band frequency
Multifunction wall control
6-year motor guarantee
Box Dimensions26.8" L x 13.6" W x 8.1" H.
Powerful 0.5 HP AC-motor Rugged Chain Drive.
Multifunction Wall Control.
Battery InformationProduct does not require a battery.