Nightlatches are a common locking product found mainly on residential front doors. They ordinarily feature a single sprung latch locking point which engages automatically when the door is shut, securing the property.
These long established classic Yale No.2 Auto Deadlocking Nightlatches feature an automatic deadlocking system and are designed for inward opening doors. with anti-carding and anti-bump protection, these 40mm nightlatches come supplied with Yale’s 1109 5 pin rim cylinder and 2 keys. Designed for doors with a thickness between 32mm – 57mm, these nightlatches operate with a key from outside and a lever handle from the inside.