The Security Door Chain acts like any other door chain – except when you want to gain access from outside or when there’s an emergency requiring immediate entry. 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.
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Securefast MD Duncan Crawley has decided to leave the company after almost 25 years of service which has seen the business grow from a lock manufacturer to a leading UK access control and mechanical locking manufacturer and supplier. Earlier this year Duncan sold his share of the business to the OSL Group and has spent the last few months helping with the smooth transition.
