Convenient, keyless
Universal additional security for easy locking without a key.
Do you want to securely lock your aluminum, wood, or plastic windows while also valuing easy installation and convenient operation? This additional security is the solution. The lock is mounted on the window frame without drilling into the window sash. Opening and closing are done completely without a key. The solid steel bolt automatically engages. To secure windows and patio doors, the angle is manually flipped down, and then flipped back up to open.