Keypads, Fobs or Phones? Door Access for a Small Office
Last verified: October 2026
The three ways to unlock a business door — keypad code, fob or card, or phone — compared in plain English, with the one thing that matters most: cutting off a person's access fast when they leave. Rather have a hand? My number is (330) 200-8042.
Door Access for a Small Office, at a Glance
Controlling who can open your doors is a simple upgrade with one idea at its heart: when someone leaves, you must be able to remove their access fast. A shared keypad code is cheap but can't do that — you change it for everyone. Per-person fobs or phone credentials let you cut off one person in minutes and see who came in. Electric locks need power and a licensed pro, and fire-exit doors must always let people out. There's a printable 29-page version up top.
Common Questions
1 Keypad, fob, or phone — which should I choose?
It comes down to turnover. A small, steady team can do fine with a keypad code; an office where staff come and go wants per-person fobs or phone credentials, so you can cut off one person fast without disturbing anyone else.
2 Why is a shared keypad code risky?
Because everyone uses the same code. When someone leaves you must change it for the whole team, and it's easy to shoulder-surf or quietly pass around. The code you forget to change is how an ex-employee walks back in.
3 What's the single most important feature?
Being able to remove a person's access fast when they leave. With fobs or phone credentials you revoke that one person in minutes and nobody else is affected; a shared code can't do that at all.
4 Can I see who came in and when?
With fobs or phone credentials, yes — each entry is logged to a person. A shared keypad code can't tell you who typed it. For most businesses, that record eventually proves its worth.
5 Do I need a licensed professional?
For the electric lock and its wiring, yes — including planning what happens in a power cut. The reader is the easy part; the lock, power, and fitting it safely are a pro's job. I can handle the system, app, and fobs and help you line up the pro.
6 What about fire-exit doors?
People must always be able to get OUT — instantly, even with the power off. That's life-safety, set by the fire code, so leave it to a licensed professional. This is general information, not legal or code advice.
Would You Rather I Just Help?
Door access is simple once someone lays out the three options honestly and matches them to how your office really runs. I'll help you choose between a keypad, fobs, or phone unlock, set up the app and the fobs, build the leaver routine, and line up a licensed pro for the lock, the wiring, and the fire-exit doors. $99 flat for a visit, 30-day come-back-free.
Would you rather I just do this for you?
No shame in it — plenty of folks would rather hand it off, and that's what I'm here for. I'll come to your home, set it up right, and make sure it's working before I leave. Flat $99 per visit — no jargon, no upsell, and every visit is 30-day come-back-free.
Not a hardware job? I can often fix it remotely for $49 — a secure screen-share, up to 2 hours, that you watch the whole time and can end whenever (included free for $39/mo Support Plan members, and it counts toward the $99 if it turns out I need to come out).