No additional tools are required and no need drilling. Open the windows to the proper position or close the windows as your need.
Sliding Door or Window frames must have a gap between 2.5 – 4 cm.
Our adjustment window locks are made of aluminum alloy, durable and thick. And it has non-slip silicone pads to increase the strength.
Can fix the window in place and cannot be pulled or opened, effectively prevent your child from opening the windows by his own, anti-theft and keeping the fresh indoor air.
Used in Homes, Residential Accommodation, Hospitals, Schools, Universities and Offices, Give Your Children a Safe Environment.
DELFINO Aluminum Alloy Window Restrictor Locks Child Safety Window Locks Window Sash Restrictor Key No additional tools are required and no need drilling. Open the windows to the proper position or close the windows as your need. Sliding Door or Win...