Chamberlain Premium 1/2 HP Chain Drive Garage Door Opener

PRODUCT DESCRIPTION

The Chamberlain Premium 1/2 HP Chain Drive Garage Door Opener is an all-purpose garage door opener. It has an industrial-strength chain for long-lasting performance. The chassis and rail are made from steel for strength and reliable performance. The 5-piece quick install rail system can be assembled in about 1 minute. The unit includes the Security Rolling Code Technology, which changes the code to 1 of more than 100 billion never-repeated, new codes every time you activate the remote control.

• Chain drive system opens garage doors smoothly and quietly
• Features a 1/2 HP motor for easy lifting of heavy doors
• Quick-and-easy-to-install 5-piece rail system fits most garages with 7 ft. high garage doors, extension kits are required for garage doors that are 8 ft. (model 7708CB) or 10 ft. (7710CB) in height
• Built-in sensor for safety and security
• Security rolling code technology changes the code to 1 of over 100 billion new codes, never to be repeated, every time the remote is activated, for added security
• Solid steel chassis and rail for long-lasting performance
• 200 watts of lighting capacity for illumination of garage
• 3-Button remote control for easy and quick access to the garage without stepping out of the car
• Includes two 3-button remote controls, multi-function wall control and wireless keyless entry system
• MFG Model # : HD400D
• MFG Part # : HD400D