Stop kids from opening windows with ease when you install the ultra-durable KidCo Window Stop. It takes just moments to install this device at the height within the window jamb you desirewe recommend installing at 4 or less for optimal safety. The devices stop mechanism rotates out of the way should there be an emergency and automatically returns to its installed location.
Keeps kids safe from falls on high level buildings
Allows parents to set the height and width a window can be opened
Works well with sliding, single or double hung windows
Meets ASTM F2090-08 safety regulations and all US Safety guidelines.