For home and office, you need to secure by this Security By Floor Mounted Lock. When you want to open any door then you can open by your smartphone and this lock crafted from steel. The system can be controlled at the touch of a button from a key by the app.
Security By Floor Mounted Lock
- ULTRA-STRONG LOCKING WEDGE: Reinforces with the strength of your home's foundation. Industrial-strength polycarbonate bends when someone tries to force open the door -- and flexes to use attackers' energy against them.