Chamberlain 450 Owner's Manual

ALL MODELS IN ARE BOLD ARE DELUXE (2 LIGHTS)
550
450
350
240
150
140
Owners Manual
Garage Door Opener
MODEL
550-9
450-9
350-9
240-9
150-9
140-9
250-9TV
140-9TV
THE CHAMBERLAIN GROUP, INC.
A Unit of Duchossois Industries, Inc.
845 Larch Ave., Elmhurst, Ill. 60126
NUMBERS
550-6
450-6
350-6
240-6
150-6
140-6
140-6TV
550-9TV
500-9TV
450GM
140GM
550TV
500TV
250TV
140TV
550-6TV
500-6TV
250-6TV