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Master key system or keyed-alike locks: which does your small business need?

Keyed alike gives several locks one key. A master key system gives different levels of access. Which one fits depends on who needs which doors.

Locksmith tips 3 min read
Locksmith fitting a key to the lock of an aluminum storefront door

You want fewer keys. That sounds straightforward.

Then you remember that the cleaner needs the front door, the stockroom is restricted, and the manager needs access to everything.

One key arrangement may suit all of that. It just might not be the arrangement you first had in mind.

Before choosing hardware, decide who needs access to which doors.

What does "keyed alike" mean?

Keyed-alike locks accept the same operating key.

For example, a small business might want its front entrance and staff entrance to use one key. That can simplify everyday access where everyone issued the key should open both doors.

Existing hardware must be assessed for compatibility. Different cylinders cannot always be matched through rekeying alone.

Our commercial rekeying service can assess that option.

What is a master key system?

A master key system can provide different levels of access.

Individual keys operate their assigned locks, while a master key operates a defined group of locks. The exact arrangement is designed around the premises and its users.

It is useful where people need different permissions, rather than simply fewer keys.

Our master key system service can help plan that structure.

Write down the access requirements first

Make a simple list of doors and the roles that need each one.

Think in roles, not just names

Consider managers, general staff, cleaners, maintenance contractors, and temporary users.

People change. A clear role-based plan is easier to maintain than a system built around whoever happened to be working on installation day.

Include doors people forget

Storage rooms, rear entrances, shared corridors, and outbuildings can affect the plan.

Also establish which doors belong to the business and which are controlled by the landlord or building manager.

What happens if a key goes missing?

The consequences depend on what that key opens.

A missing key with broad access requires a different review from a key for one isolated room. Keep records of issued keys and the access each provides.

Do not confuse master keying with control over duplication. Ask separately about restricted-key options and how additional copies are authorized.

Would electronic access suit part of the building?

Some businesses need the ability to add or remove individual credentials more frequently than a physical-key arrangement comfortably allows.

Electronic access may deserve consideration, but capabilities depend on the chosen system. Not every keypad provides remote management or an audit trail.

Our access control service can assess suitable options alongside the physical hardware.

Compare the whole cost

Consider installation, keys, documentation, future changes, and maintenance, not just today's cylinder price.

Our pricing information explains how quotes are approached. A multi-door system needs a scope based on the actual premises.

Start with the doors, then choose the keys

Call 778-655-1957 or book a site assessment.

Bring your door list and access requirements. A good system makes access easier without giving everybody the keys to everything.

Filed undermaster key systemkeyed alikecommercial locksmithaccess control

Arsh Mesbah

Author at The Vancouver Locksmith Ltd.

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