The door-part of this secret door is just a standard fiberglass exterior door fitted with an electronic deadbolt and covered in exterior siding painted to match the rest of the house. There are ...

A: Having a door without a deadbolt is like mashed potatoes without ... so that it also aligns with the hidden screw holes from the exterior side of the cylinder. Insert the machine screws into ...

A deadbolt is overkill on an interior door, unless it’s a door to a secure area where you’re storing treasure or making secret plans.

Doorknobs can be replaced with rotary phones or even gongs. Fingerprints can replace door locks. He's made around 5,000 hidden doors alone – some costing tens of thousands of dollars.

TP-Link Systems Inc., a leader in networking and smart home solutions, has unveiled the Tapo DL100 Smart Deadbolt Door Lock.

Doorknobs can be replaced with rotary phones or even gongs. Fingerprints can replace door locks. He's made around 5,000 hidden doors alone – some costing tens of thousands of dollars.

Smart home security is one of the hardest things to get started on, though smart security cameras have recently started making installation a lot easier. Smart door locks, however, still present a ...

Don't worry. This guide will walk you through the process of outfitting your door with a keyless deadbolt step by step. Relying on physical keys is a drag. If you lose them, you're either locked ...