Product Review

Chamberlain PD510 Powerful AC motor, 1/2 HP (horsepower) chain drive with 1 one button remote and multi-function wall control. IR (infrared) safety sensors. Uses one (1) 100W CFL (compact fluorescent light) lightbulb, sold separately. Trilingual messaging. Designed specifically for 7 Ft. garage doors - extension kits required for 8 Ft. (Model 7708CB-P, SKU 112992) and 10 Ft. (Model 7710CB-P, SKU 113069) doors.