Safety 1st Top of the Window and Sliding Door Lock (HS161)
Excellent idea to stop kids opening sash windows or sliding windows & doors.
The Sliding Door Child Lock prevents curious children from gaining access to off-limit areas. The door will only open 3 inches; enough to let in a cool breeze on a hot summer day but too narrow for a child to get through.
Template included for easy installation.
The Safety 1st Sliding Door Child Lock helps keep your children safe inside the house. The lock is designed to stop windows and sliding doors from opening. It also is easily disengaged for periods of non-use.
It is equipped with the SecureTech technology that lets you know when the locked has been properly engaged.