Patio Door Security Lock with Alarm,High Security French Double Door Lock,Anti-Ttheft Patio Door Lock,Portable Alarm Door Stopper,Conservatory & Sliding Glass Doors

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  • Adaptation Type This patio door security lock is only suitable for two horizontal door handle types, not vertical and curved door handles. Please check whether the door handle in your home is of the right type by comparing the picture. Avoid situations where it cannot be used
  • Easy to Install and Remove The patio door security locks are extremely easy to install and remove, no tools are required. Insert the closed door handle into the lock and then push button to left to complete the lock. Unlocking only requires push button to right to complete the unlocking. Locking and unlocking only takes 3 seconds, and no tools are required, giving you a convenient and worry-free operation experience
  • Deters Thieves Security bar which cover two handles to improve security for double doors often found on Patio doors or conservatory doors. It is a good piece of extra security at night or when you are away from home
  • Double-layer Structure This conservatory doors lock adopts a double-layer structure, which not only has higher thickness and strength. While providing an aesthetically pleasing appearance, the inner layer protects the door handle from scratches, improving the durability of the product

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