2pcs Window Locks for Upvc Windows, Self Adhesive Restrictor Child Pets Safety, Adjustable Lock No Drilling Metal, Wooden, Sliding

【Enhanced Child Safety】MIVITOOM Window Security Lock is designed to lock windows, sliding doors, balconies and more to protect your children and pets from danger. 【Easy Self-Adhesive】Easy to install with strong adhesive, this window restrictor child safety lock is adjustable and does not require screws, providing a better usage experience. 【Adjustable Window Gap】 Adjust the length of the chain to determine the gap size for proper ventilation while keeping your baby and cats safe inside, with a gap size range of 3.5 cm to 18 cm. 【Double Protection Design】The dual-switch unlocking mode provides double protection for child safety, requiring simultaneous button presses to open the window. 【Compatible】Made of high-quality ABS material and stainless steel chain, this childproof window restrictor is widely compatible with most UPVC, metal, wooden, casement, and sliding windows, providing the best choice for limiting the opening distance and ensuring the safety of your child and pet.