garage door openers

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Garage Door Openers Ryan Cowan IDS 1999 [email protected] Blake Cowan 11/2/12 [email protected]

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Garage Door Openers . Ryan CowanIDS 1999 [email protected] Blake Cowan11/2/[email protected]. The E lectric Opener. C.G. Johnson 1926 in Hartford City Indiana Spring Electric motor Controls Runs on a track. Remote Control. Two U.S. inventors Transmitter & receiver - PowerPoint PPT Presentation

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Page 1: Garage Door Openers

Garage Door Openers Ryan Cowan IDS 1999 [email protected] Cowan 11/2/[email protected]

Page 2: Garage Door Openers

The Electric Opener C.G. Johnson 1926 in Hartford City Indiana Spring Electric motor Controls Runs on a track

Page 3: Garage Door Openers

Remote Control Two U.S. inventors Transmitter & receiver Designated frequency

Page 4: Garage Door Openers

Cloning Remotes Same Operating Frequency Only Fixed Code Clone Remote Must Be Cleared

Page 5: Garage Door Openers

Additional Features Automatic Light Remote Locks Keychain and Deadbolt

Page 6: Garage Door Openers

Safety Motion Sensor Must Have Quick Release Children Should Never Operate

Page 7: Garage Door Openers

Video http://www.youtube.com/watch?v=oNkr6jLqE38

Page 8: Garage Door Openers

Sources http://en.wikipedia.org/wiki/Garage_door_opener

http://www.popularmechanics.com/home/improvement/outdoor-projects/garage-door-opener-how-it-works