It works only on doors that swing inward toward the living space.
Inward opening door lock.
Have a look at this amazing security door lock hinge protector.
Most of these are deadbolts and chains attached to flimsy door frames making it easy for intruders to kick in the door regardless of the quality of the lock.
To sum it up outward swinging door security is typically more difficult than inward opening or sliding door security.
It also fits a number of different locking positions including horizontal vertical and diagonal locks.
Standard door locks are only as good as the frames to which they re attached.
Home security door lock upgrade easy open childproof door reinforcement lock with 3 stop withstand 800 lbs for inward swinging door add extra lock to defend your home safe silver 4 7 out of 5 stars 929.
Made from heavy gauge steel.
This portable lock can be used on almost all internal doors that open towards the area to be secured.
Nightlock original for inward swinging single doors and french double doors.
The lokmate deadbolt door lock works on inward opening doors.
The portable door lock is effective on both lever and knob style doors.