|
|
Garage Door Openers
A-1 Garage Doors is an Authorized LiftMaster dealer. We offer a complete line of residential and commercial LiftMaster garage door openers and accessories. Options include space-savers, higher HP for maximum lifting capacity, quiet operation and standby power system for full operation in the event of a power outage. We’re sure to have the opener to suit your needs.
Residential Openers
Commercial Openers
 |
T Industrial-Duty Trolley Operator for Standard Lift Sectional Doors Model T is typically used for standard lift section doors. It features a low profile and industrial ball bearings on the output shaft. Depending on the requirements of the application, it is available in light, medium and industrial duty. |
 |
H Industrial-Duty Hoist Operator Model H is designed for use on rolling doors and grills as well as industrial sectional doors with high or vertical lift. It features a continuous-duty high-starting torque motor, a universal-mount frame design, industrial ball bearings on the output shaft and an emergency chain hoist with an electric interlock. Available in light, medium and industrial duty to fit the application you need. |
 |
GH Heavy Industrial-Duty Gear-Reduced Hoist Operator Model GH is used on rolling doors and grills, as well as industrial sectional doors with high or vertical lift. It features a removable hinged electrical box cover and is easily field-converted in seconds for a left or right-handed drive and hoist. Available in light, medium and industrial duty to fit the application you need. |
 |
HCT Heavy-Duty High-Cycle Trolley Commercial Door Operator Model HCT is the ultimate high-traffic operatior, perfect for apartment houses and low-profile applications. Designed with many exclusive features, it includes a Security+® receiver, built-in electronic reversing device, heavy-duty track and keyed trolley assembly. HCT is most effective in high-traffic and low-profile applications offering durability, quiet operation and security.
|
 |
3900 Light Duty Commercial Jackshaft Operator for Sectional Doors Model 3900 features a compact design that is ideal for tight spaces or obstructed ceiling installations. May be used on standard and high-lift sectional doors measuring up to 14' high and up to 18' wide (not to exceed 180 sq. ft. or 650 lbs.). |
 |
J Industrial Duty Jackshaft Operator Model J features a removable hinged electrical box cover, a continuous-duty, high-starting torque motor with instant reverse and overload protection, industrial ball bearings on the output shaft and a universal mount frame design. Available in 1/3, 1/2, 3/4 and 1 HP. |
 |
MJ Medium Duty Jackshaft Operator Model MJ features a compact design with a powerful high-starting torque 1/2 HP, 115 V single phase motor with instant reverse and internal automatic reset thermal overload, an adjustable friction clutch and a standard solenoid brake. |
 |
MT Medium Duty Trolley for Standard Lift Sectional Doors Model MT features a powerful 1/2 HP high-starting torque motor with instant reverse and internal automatic reset thermal overload, a compact design, quick-gliding rail spacers with exclusive nylon quiet gliding chain guides for quiet, smooth operation, and a quick-mount swivel header bracket which provides fast, swing-up installation. | |
|