A door chain helps control access by limiting how far a door can open, enabling the occupant to see and speak with a caller before releasing the door. This mechanism adds a layer of security against unwanted entry and forced attempts. The chain is designed for simple installation and durable operation, using a polished chrome finish and steel construction. With a length of 85 mm, it provides a practical balance between security and accessibility for standard doors.
Features
- Reduces door opening angle
- Lets occupant identify caller before release
- Adds security against forced entry
- Simple installation
- Polished Chrome finish
- Length 85 mm
Technical specifications
- Material: Polished Chrome
- Length: 85 mm
- CSK screw holes: 6
- Steel construction for robustness
- Smooth, robust operation
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