A completely unique style of door chain, that can be fitted in the same position on a door as a conventional chain. The internal chain body engages with a standard rim cylinder on the outside of the door, thus enabling the chain to be disengaged with a key from the outside in an emergency. Where night latches are fitted, the same key could be used to operate both the door chain and night latch.

This item is available whilst stocks last. Please contact us for availability of additional stock.