Best deadbolt lock for front door how to#

How to Select a Deadbolt for Your Business: Single or Double CylinderĪs security professionals, the locksmiths at Richmond Security recommend the following: With single-cylinder locks, you can immediately open the door and exit. To open them from the inside, you must use a key to unlock the door. In fact, double-cylinder locks can be a hazard in emergency situations. When intruders attempt to break into a building through a window, the key lock on the inside of the door will stop them from entering.īut this was more of a concern in the past when windows weren’t as tough as they are today.

Single-cylinder locks can be locked from the inside by a thumb turn.īusinesses often use double-cylinder deadbolt locks because they provide more security on exterior doors that have windows.Double-cylinder locks operate with a key on both sides of the deadbolt.Single and double cylinder locks are typically used for different situations: This means there are a number of factors to consider when choosing the best deadbolt to protect your business. So, how to choose a deadbolt? There are a few different types of deadbolt locks on the market. Without these locks, your business may be in imminent danger. Deadbolt locks are heavy-duty locks that provide necessary additional security, aside from the doorknob.Ī proper deadbolt lock on every exterior door of your business gives you peace of mind. When it comes to protecting your business from intruders, having a secure deadbolt lock in place is vital.