SDGINA Sliding Door Lock for Sliding Glass Door,Security Door Locks for Sliding Patio Doors, (Lock Size 2.5 Inch Length, 1.5 Inch Width)

Measuring your doors before ordering. The sliding glass door lock only design to work on sliding windows or doors with frame width NO LESS than 2 inch !!!

Extra security for your home. This sliding door lock is designed to offer extra home security from a patio door or sliding window, brings peace of mind at night to keep everyone safe on the side, use it when leaving home when traveling, also peace of mind for when you are away

Safety and protection for children. Our safety door lock is ideal for placing on the sliding door leading to the pool and on the sliding glass door for vinyl patio, no longer have to worry about little ones opening the door, running outside and heading to the pool when you weren't looking.

Easy to install and 2 installation ways. You can place this lock on the top of the door to prevent young children from opening the door alone. Add it at the bottom of the sliding door or window, you can lock or unlock with your foot, so you no longer have to bend over to lock or unlock your patio door.

2 locking positions. Our patio door lock is designed in 2 positions to lock your sliding glass door or window, so that you can leave the patio door or sliding glass window slightly open and still close it