DIY fridge door lock w/ bonus alarm system

Hello, I have created this video to show you how I installed a do it yourself outside fridge door lock for about $6 since I already had the locks and door sensor. This is beyond child proof, you would need the key or a hammer to open this fridge. Then I thought, maybe a thief should just use a hammer, so I tapped into my shop's alarm system and simply installed a wireless GE door sensor.

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