Double Cylinder Locks Illegal

Danger of double key locks.

Double cylinder locks illegal. Now under what circumstances is a double cylinder lock helpful. She had left the. Fire safety issue solved. Double cylinder deadbolts are therefore not ideal for emergency exits.

Typically the outer casing is made from hardened steel and resilient against hammer blows. Also you must have an emergency escape plan. Even when the door is considered or designed for use during emergency only double cylinder deadbolt should not be installed in it. Without a button lock mechanism intruders cannot unlock the door manually.

The locks have no handle. One important disadvantage is the extra safety concern. These locks require a key to lock or unlock the door both from the outside and the inside making them a little safer in one regard. There s a reason people want to equip their homes with double cylinder locks.

Dual cylinder deadbolts require a key to open the deadbolt from both the inside and outside. Illegal in some states. In the u s there is no single comprehensive law against dual cylinder deadbolts. Deadbolts with a captured key feature operate like a single and double cylinder lock.

These locks can create an issue for quick exit if a fire or other hazardous situation occurs. Double cylinder locks are an extra layer of protection for home and business security. A double cylinder lock requires a key to operate the door from either side. Before you decide to install double cylinder deadbolts in your building check the local codes.

While this isn t the official phrasing in the fire code double cylinder locks are both dangerous and illegal. The last person out the house. Deadbolt locks are made to withstand amateur attempts at illegal entry. Only lock the double cylinder deadbolts when everyone is away unable to monitor the premises.

A double cylinder lock requires a key to be opened from both the inside and outside which could leave you trapped in your home during an emergency. Replacing single cylinder locks with double cylinder models may reduce successful break ins by 50 or more. For example if there s a window on or nearby the door think of sidelight windows. When i was a los angeles county deputy sheriff i had the sad observation of seeing a young woman who was killed by smoke inhalation.

The interior thumb turn can be removed to create a keyhole.