Overview: Our UPVC window restrictor can prevent sash from falling off, it includes two parts: safety fixing pin and safety hook.Designed to restrict outwards opening to 100 mm, designed for top or side opening windows. Can be released to facilitate full opening of the window if needed and automatically re-engages restricted position on closing of the window. Features: 1. High quality Stainless Steel 304 . 2. Fits inside 'euro groove' opening channel on a UPVC window. 3. Easy fit onto window (with screws). 4. This window restrictor child safety device is designed to limit opening of a window to 100mm. 5. It can be released to facilitate full opening of the window, it automatically re-engages restricted position on closing of the window. 6.Safety child restrictor. Limit Opening of A Window to 100 mm, Prevent Your Child or Pet( Like Cats) from Falling by the Window.Fit for Home, Kindergarten, School Etc, Be Your Safety Guard. Package Included: 2Pcs Right Window Restrictor 2 Pcs Left Window Restrictor 4Pcs Safety Fixing Pin 16pcs Screws See more

2 Pairs window restrictors: It would be more convenient to have 2 left handed and 2 right handed items in the pack ,avoid wasting extra money. Fit for Home, Kindergarten, School Etc, Be Your Safety Guard. Easy To Install: Just Need A Screwdriver to Complete the Installation (Come with Screws), A window Restrictor can be completed in about 5 minutes. Durable Material: These limit windows are made of 304 stainless steel, which provides extreme corrosion resistance, high toughness and rust resistance for extended service life. Easy Use :Window locks Can Be Released To Facilitate Full Opening of The Window, It Voluntarily Re-Engages Restricted Position on Closing of The Window, Convenient for Our Use. Prevent child falling by the Window: This Window Restrictor is designed to restrict outwards opening to 100 mm, Prevent Your Child or Pet( Like Cats) from Falling by the Window.