Short answer: The most common business security mistakes are not about missing equipment. They are things like former employees who still have access, cameras that stopped recording months ago, alarms nobody arms, shared codes and contact lists that are out of date. Most of them can be found in an afternoon and fixed without replacing the whole system.
1. Former employees still have access
A badge, a key, an alarm code or a camera app login that was never turned off. It is one of the most common gaps in any building. Make turning off access part of the same checklist as the final paycheck. With access control, one person's credential can be shut off in minutes without affecting anyone else.
2. Cameras that are not actually recording
A hard drive fills or fails, a camera loses power after a storm, or an update drops a channel. The live view on the wall monitor looks fine, so nobody notices until they need footage from last Tuesday and it is not there. Once a month, pull up recorded video from a week ago on every camera. If you cannot, find out why.
3. Cameras that record but cannot identify anyone
A wide shot of a parking lot at night shows a shape, not a face or a plate. Cameras at entrances should be placed to get a clear view of faces at the door. If vehicles matter, a dedicated license plate recognition camera at the drive entrance captures plates that a general overview camera cannot.
4. One shared alarm code
When the alarm is disarmed at 11 p.m., a shared code tells you it happened, not who did it. Every person who arms or disarms should have their own code, and the installer default should be deleted.
5. An alarm nobody arms
False alarms lead to frustration and, in many places, fines, so people stop arming. A system that is never armed is a system you are paying for that does nothing. Often the cause is a bad sensor, a motion detector aimed at an HVAC vent, or staff who were never shown how to use it. Fix the cause instead of giving up on the alarm.
6. An emergency contact list nobody has updated
When the monitoring center calls after an alarm, who answers? Call lists with people who left the company or phone numbers that changed are common. Review it every time someone with a key leaves.
7. Video that only gets watched after the fact
Recorded video is good for figuring out what happened and handing to police. It does not stop anything while it is happening. For lots, yards, dealerships and job sites that get hit after hours, live video monitoring puts trained agents on your cameras during set hours. They speak to trespassers through on-site speakers and escalate to police and your contacts if they do not leave.
8. Staying with a provider you cannot reach
A system is only as good as the service behind it. If it takes weeks to get a technician out, broken cameras and doors stay broken. Many businesses also stay because they are tied to a multi-year agreement. Turner Security does not use long-term contracts on security or monitoring, our help desk resolves the majority of service issues remotely, and we can often schedule service the same day you call. If you are thinking about a change, see what switching security providers involves.
A quick self-check
- Pull a list of active access credentials and alarm codes. Does every name still work for you?
- Play back footage from seven days ago on every camera.
- Walk the building at night. Which areas are dark or not covered?
- Read your alarm call list out loud. Are those people and numbers current?
- Find your contract. When does it renew, and what does it take to leave?
Frequently asked questions
How often should a business review its security system?
Check recording and access lists monthly, and do a fuller review once a year or whenever you add staff, change hours, renovate or open another location.
Do we have to replace our system to fix these problems?
Usually not. Most of these are configuration, maintenance or process problems. We look at what you have first and only recommend replacing what is not working or cannot do the job.
Can Turner Security service a system another company installed?
In many cases we can take over and service the equipment you already have. Tell us what is installed and we will let you know what we can support.
Get a second set of eyes on your system
If you recognized your business in more than one of these, start with our overview of commercial security systems and then give us a call.
To request a quote, call our Smyrna office at (615) 223-9600 for Nashville and Middle Tennessee, or our Chattanooga office at (423) 344-3787. If you already ran the self-check above, bring that list with you.
