The Yale Securichain door chain, for use with standard hinged, inward opening doors with a minimum thickness of 34mm. The design and function of the product is ideal for use in residential or hotel applications to view before greeting a visitor.
Note: This product requires a 91mm deep hole drilled into the door and may not suit doors with glazing or narrow door stiles please check suitability prior to using this product.
- Concealed fixing screws into the door frame
- Any impact forces are imposed in a sheer action of the fixing screws allowing a greater resistance
- Visual unlock indicator
- Activated by a simple on/off switch
- NZ made