Break into a garage in six seconds PROTECTION

Protect against Garage Door break ins from the hanger trick.
Keep your garage door moving freely and quietly: amzn.to/2hLxtwl
Get a smart opener that sends alerts to your phone when it opens/closes or open it remotely: amzn.to/2E9kEth
Really neat parking mat: amzn.to/2hHqnte
The lightweight board is only attached to the door. It rides up and down with the door and causes no interference. The 1x4 clears with about 3-4" to spare. When the 1x4 gets close to the rail it is actually almost completely transitioned to horizontal movement. Since the 1x4 is flush with the outside of the door it adds nothing to the clearance while the door is moving horizontal.
Break into a garage in six seconds. I do it in 20 my first time.