- Chamberlain PD510 Powerful AC motor, 1/2 HP (horsepower) chain drive with 1 1 button remote and multi function wall control; IR (infrared) safety sensors; Uses 1 (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
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.
