The nightlock patio uses the strength of the floor.
Nightlock patio door lock for sliding doors.
Helps prevent home invasion burglary.
Anchored securely to the floor nightlock adds extra security to your sliding doors.
Barricade all of your doors.
Simply secure the brace to the floor and slide the locking mechanism into place.
Don t stay home without it real security to help protect your home and family.
Nightlock patio comes complete with easy instructions matching screws and plastic anchors for mounting on ceramic tile marble or concrete floors.
Learn more nightlock patio uses the strength of the floor to prevent doors from sliding against tremendous force.
It can withstand tremendous force.
The nightlock original door brace lock is a barricade for doorways that uses the strength of the floor and can withstand tremendous force.
Nightlock patio door security device is a easy simple way to secure you sliding door.