- The Haustuerkette helps identify a caller before the door is fully opened, increasing security at the entry and easily releasing when the door is closed. - Heavy-duty door chain made from solid steel prevents forced entry, providing essential protection for you and your family. - Continuous chain design is compatible with other door hardware; its slim profile fits seamlessly with any door type and size. - Surface-mounted installation with a slim design allows mounting on any door size with minimal effort and simple tools. - The chain offers reliable security while its chrome-plated finish is ideal for indoor use and complements most home interiors. - Easy to operate and detach when the door is closed, enabling quick access after verification. - Robust construction protects against break-ins, making this an indispensable feature for home safety. - The slim, chrome-plated design is suitable for indoor use and blends with any home design while maintaining strong security. - If you have questions, contact us anytime; we respond within 24 hours. Practical use scenarios - At the main entry to verify visitors, deliveries, or guests before opening the door. - In apartments or homes with limited doorway clearance, where a secure yet unobtrusive entry barrier is valued. - For families with children or elderly members, providing an extra layer of safety while answering the door. Technical and compatibility notes - Material: solid steel with a chrome-plated finish for indoor use. - Mounting: surface-mount (upsptz), designed for minimal installation effort. - Compatibility: slim design and continuous chain work with a wide range of door types and sizes.