Key keepers are a secure unit that allows the US Postal Service access a building in order to deliver the mail. The key keeper unit holds a front door key or is program to activate the door buzzer. Paragon Security installs key keeper units for commercial and apartment buildings.
A Mailmen Master Key Is: 
A mailman master key is a universal key that allows mail carriers access to all the mailboxes of a particular set of residences or offices. Letter carrier master keys can open up things such as the USPS collection boxes or main mailbox panels at apartment or condominiums.
Master keys are a single key that opens mail slot panels, and mailmen carry these with them on a lanyard and often have a number of them with them on their mail routes.
Why Choose Paragon Security? Our commitment. We hold every interaction with every customer to the highest standard. We are extremely proud of our repeat business and utmost level of customer satisfaction. We all have the same needs, so you can rest assured that the quality of locksmith work Paragon Security provides to you will leave you feeling safe in your home and business.
Contact us to find the perfect mailbox for your needs. Paragon Security proudly serves customers throughout New York, including in Manhattan, Brooklyn, Queens, the Bronx, Staten Island, and elsewhere in NYC.
