This Asec Door Chain with Cylinder is an innovative take on the traditional door chain design, featuring external key release and internal chain access. The chain body uses a simple push in engagement with a standard external rim cylinder which enables the chain to be disengaged externally with a key in emergency scenarios (ideal for people such as carers to gain access while the chain is on the door) and it can also be easily released using a push button. This particular model is supplied complete with a compatible external cylinder.

• 150mm chain length
• Supplied with external cylinder
• Easy push in chain engagement and push button release
• External key release
• Available in a variety of finishes to match other door furniture
• Modern alternative to traditional door safety chains