RADISSON - Window Opening Control Device
This patented device is manufactured in Europe and it allows you to limit your window to open up to a 4 inch gap. Made to latch and close automatically, it is easy to use and as easy to unlatch in case of an emergency.
Complies with ASTM F2090
Complies with article 188.8.131.52 of Code du Bâtiment
Made of stainless steel 304