Check the listing for details. Chamberlain 935CB Garage Door 4 Function Wall Button Console With Motion Sensor. Condition: Used. Listed at 44.50 USD. Chamberlain 935CB Garage Door 4 Function Wall Button Console With Motion Sensor •Automatically turns opener lights on when you enter the garage •Equipped with a 150° sensing angle •On/off switch for deactivation of motion-detecting function •Adjustable light timer lets you set when you want the opener lights to go out after closing or opening the garage door •Oversized illuminated push button makes it easy to close your garage door, even in the dark •For use with Chamberlain garage door openers manufactured after January 1, 1995 •Locks out all outside remote control signals while you're away •Motion detector automatically turns on garage door lights when movement is sensed PART #: 935CBREV E NOTE: The part you receive WILL NOT be the exact one pictured, however it will be the same part number OR AN INTERCHANGE listed above, in similar condition. Items are used and may have paint, nicks, scratches, missing stickers, fading etc, but they are GUARANTEED to work or your MONEY BACK! - 60 Day Free Returns!- Ships Fast!- Ships Free!