Chamberlain CG40D 1/2-HP Chain Drive Garage Access System

Chamberlain CG40D 1/2-HP Chain Drive Garage Access System Review

Chamberlain CG40D 1/2-HP Chain Drive Garage Access System Feature

• Quick-install rail system provides faster and easier installation - assembles in 60 seconds
• Protector system safety sensors with Rapid-Snap brackets
• PosiLock theft protection assures that once the door is closed, it says locked
• Security plus anti-burglary technology assures a new code is sent every time the remote control is used
• Includes one single-button remote control and an illuminated door control button

Industrial strength chain drive and heavy duty solid steel Quick Install Rail System. Lifts single or double residential garage doors. Rolling Code Technology. 4 1 2 minute light delay. Illuminated door control button, 1 remote control, automatic safety r