A Block Of Wood For Your Door
This is one of the cheapest, easiest DIY security hacks on this list. All you need is a piece of wood, which you can find in your backyard. Burglars love sliding glass doors. They’re easy to open, and many homeowners forget to lock them. Using a cheap 2 by 4, place it in between the closed door and frame on the sliding track. Even if the door is unlocked, the burglar will be unable to open the door. It’ll cost you under three bucks and may deter a burglar from entering your home. You can also add a security pin to prevent the burglar from easily removing the sliding door from the track. Apply the shatterproof film to prevent the burglar from smashing open the glass. While it’s unlikely they’ll do it to a large door, it’s still a possibility. Anything counts when it comes to home security (CPSS).