Description:

Product name: punch-free safety lock

Material: ABS, zinc alloy

Open mode: key to unlock

Function: limit the opening and closing distance of doors and windows

Paste size: 50*60mm

Distance size: 255mm

Specifications:

1. 【bold firm】: bold bolt, all metal material design, durable strong firm, safe and reliable long service life

2. 【screwing and thickening】: 3MM thick steel wire rope (with protective layer), durable and firm, outer protective gel coat, long wear life

3. 【convenient installation】: this product adopts the adhesive installation method, no need to punch to destroy the installation, a tear that paste, simple and convenient

4. 【protection upgrade】: can paste can be punched, give 8 screws, adapt to different scenes

5. 【limit ventilation】: the installation position determines the size of the window, fixed distance free

6. 【No window type】: upper hanging window type, inner opening and inner inverted window type, outer opening window type, inner opening window type, translation window type, etc., almost universal

Package Included:

1 * Safety lock