4 Pcs Security Sash Blocker Jammer,Window Locks & Latches,Window Lock Safety Lock with Screws, White Window Lock Restrictor, Door Lock for Various Upvc/PVC Doors and Windows and Home Security,

Highlights

• 【EASY TO INSTALL】: Just one twist of the Jammer arm to lock or release the door.Mark the position of the installation hole with a pen before installation, choose a drill bit, drill the hole in the marked position, then fasten the lock with screws.,window locks
• 【HIGH QUALITY MATERIAL】: The Home Security Lock is made of high quality PVC, which is durable, waterproof and moisture resistant and easy to clean, suitable for providing additional security for doors and windows.Window Locks & Latches
• 【SAFETY】: Sash Jammers Locks for extra home security on PVC / UPVC / wooden doors and windows.Can be fixed at any entry point of the house and can stop criminals.Give your home an extra layer of protection .,door jammer
• 【 UNIQUE DESIGN】: The Jammer Sash with wear pad, which can reduce the friction between the jammer arm and the windows, protect the windows or door from scratches.,door jammer,door security,patio door security lock,window locks,patio door lock
• 【WIDELY USED】: White Door Lock Limiter match almost all home decoration styles.Suitable for opening doors and windows inside and outside doors and windows, not for sliding windows.door security,patio door security lock,window locks,patio door lock