This door chain is built from stainless steel to deliver durable, long lasting security for homes and apartments. Key benefits - Stainless steel construction provides strength and corrosion resistance for a long service life. - Enhanced security for doors adds a layer of protection, helping to prevent unauthorized entry while you verify visitors. - Multi purpose design supports use on doors, cabinets, and wardrobes, offering additional security across different spaces. - Suitable for standard residential and apartment doors, delivering reliable performance in everyday environments. Specifications and features - Material: stainless steel - Function: door chain that adds security for doors and enclosures - Compatibility: designed for residential and apartment doors; also usable with cabinets and wardrobes - Performance: strong, stable construction that enhances safety in various settings Use scenarios - On an apartment entry door to control access while communicating with visitors. - On interior doors such as bedrooms or hallways to improve privacy and safety. - On cabinets or wardrobes to secure valuables or limit access in homes or offices.