Patio French Door Lock, Courtyard Door Lock Greenhouse Safety Lock High Security Easy Seen from Outside

• It would-be intruders while providing homeowners instant peace of mind.
• 【Attention!】This courtyard door lock is only applicable to two horizontal door handles!
• 【High quality】Terrace door lock is made of aluminum material, powder sprayed and baked to provide a tough scratch and shatterproof surface with white luster. Durable and not easy to bend.
• 【Easy to install and remove】This patio door security lock is easy to install and remove without tools. Just press the button, and works by holding the internal door handles securely, meaning the external handles cannot be operated.
• 【Seen From Outside】As it can be seen from outside, it deters burglars or thieves from approaching your home. An attempted robbery would ruin your door.

Patio French Door Lock, Courtyard Door Lock Greenhouse Safety Lock High Security Easy Seen from Outside