Chamberlain C203/PD510 Chain Drive, 120 V, 100 W, Remote Control

Durable 1/2 hp motor and chain drive provides continual, steady performance, quick-install rail system provides faster and easier installation and assembles in 60 secs, includes multi-function wall control panel, one 3-button remote with Tri-Frequency radio and 2 safety sensors, 200 W of light turn on automatically when garage door opens (bulbs sold separately). Will work with chainlift rail extension kit (7708CB sku 611.6016 for 8 ft door and 7710CB sku 044.1436 for 10 ft door).