![]() Unlike locks, door latches do not provide security. Latches are also available, including mortice latches, cabinet latches and sliding door latches. Fire brigade locks are used by the emergency services to restrict specific areas from the public. Digital locks are modern locks that allow you to lock rooms by using a number code. Bathroom locks are designed to be used with turn and release handles which offer privacy and can be opened from the outside in case of an emergency. This includes bathroom locks, digital locks, fire brigade locks and padlocks. In addition to our range of deadlocks, we also supply a variety of other door locks. These come in various sizes and finishes. You can opt to match your rim deadlock to the rest of your door furniture for a seamless look. ![]() Rim deadlocks, such as Era Satin Chrome Auto Deadlock Escape Nightlatch, are surface-mounted locks installed on the door. This lock is plated on pressed steel base metal and it meets the BS EN 12209. Our best-selling mortice deadlock is the Matt Black 3 Lever Key Mortice Deadlock. Mortice deadlocks fit into the edge of a door, giving a sleek finish to front doors and passage doors. There are two main types of deadlocks: mortice deadlocks and rim deadlocks. A deadlock only has a keyhole and a bolt whilst a sash lock has a bolt, a keyhole and a latch. A deadbolt may be either single or double barrelled.Deadlocks are one of the most popular types of door locks available, followed by sashlocks.They're also likely to be found on garage and shed doors - particularly if the garage or shed in question is full of expensive tools. They are much more common on external doors than internal ones, but can be quickly installed should the need arise to keep a room locked. These types of locks are commonly used to reinforce existing locks such as key-in-knob or key-in-lever varieties, which tend to have fairly light security and are relatively easy to get around. Because it is not spring loaded, the bolt will stay out unless the door is unlocked again. Turning the key in the lock (or the twist knob on the back in the single barrel varieties) retracts the bolt mechanism in or out of the door frame to lock and unlock the door. In the double barrelled version, the key is required on both sides, which prevents lockout but can be a fire risk if the key is not present and the door needs to be used in an emergency. In the single barrel variety, there is a twist knob on the 'inside' side which engages the lock. Because the bolt is not spring loaded it requires a significant amount of force to pry it back - more than can practically be delivered in a break in.ĭeadbolts come in a number of different varieties - the most common differentiation, though, is between single- and double-barrelled varieties. ![]() This is in contrast with conventional spring bolt locks, which use a spring to hold the bolt in place, and which can be unlocked simply by turning the locking mechanism by hand.ĭeadbolts therefore increase security, because they cannot be opened at all without the right key. ![]() ![]() What is a deadbolt?Ī deadbolt (also known as a deadlock or a deadlatch) is a type of lock that cannot be rotated without a key. Vertical deadbolts help to prevent jimmying. ![]()
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