Nvsfzgiyg One Color Door Anti-Theft Stainless Steel Chain Lock Safety Guard Limiter Chains

NVSFZGIYG

Latches Allow the door to be opened slightly for viewing Narrow lock frame keeps the chain in a fixed position when the doorstop is not in use, avoiding door/frame damage caused by hanging the chain Welded twisted steel chain to match the door panel and chain bracket. This lock door protector is a safety lock device that allows the door to open slightly for safe viewing and ventilation