Best Price 1/2HP CHAIN DRIVE OPENER (Chamberlain 4500DI-2D)
Best Price 1/2HP CHAIN DRIVE OPENER (Chamberlain 4500DI-2D)
Rugged and dependable, long operating life. Solid steel chassis and rail. Quick-install rail system, assembles in 60 seconds. 100W of lighting for added security. Security+ Rolling Code Technology, stops code grabbers. Automatic safety reverse/door stop. Posilock, when door is down, it is securely locked. 4-1/2 minute light delay. Single button remote control, illuminated doorbell push-button, and protector system safety sensors. Will lift a 7’0″ high garage door. 6 year motor warranty. No. 4500DID: 1 remote control No. 4500DI-2D: 2 remote controls Do it 1/2 HP Chain Drive Garage Access System
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Tags: 4500DI2D, Chamberlain, OPENER