Door Chains and Security Chains for Household Safety

Door chains are a practical addition to home security, allowing safe partial opening while maintaining a physical barrier. Suitable for front doors and internal doors where controlled access is needed, chains are straightforward to install and offer added peace of mind.

Features to look for

Assess chain strength, plate quality and screw type before purchasing. Thicker chain links and reinforced base plates withstand greater force. Some models include integrated latches or slide plates for easier operation. Make sure the chain length allows clear viewing while preventing too large an opening.

Fitting advice and safety notes

• Placement: fit the chain at an accessible height and on a solid part of the frame.
• Compatibility: ensure the door and frame can take the fixings securely.
• Combined security: use a chain alongside a main lock rather than as the only measure.
• Maintenance: check fixings periodically and replace worn components.

When updating security hardware, watch for clearance deals on sets or multipacks. Door chains are a useful supplementary device but not a substitute for a secure lock or deadbolt. Fit carefully and test the installation to confirm the chain performs as intended without restricting emergency egress.