FAQ
Common questions about preventive maintenance
Why should I maintain a CCTV system that is working?
Because a camera can still display a live image while recording has stopped, storage has failed, or motion alerts are no longer working. Visible operation doesn't confirm every part of the system is functioning as intended — maintenance verifies that.
How often should security systems be maintained?
It depends on the equipment, environment, usage and risk. Some sites are well served by quarterly or biannual visits; higher-risk or heavily used sites often prefer monthly. We recommend a frequency after assessing your site rather than applying one schedule to everyone.
What is the difference between preventive and corrective maintenance?
Preventive maintenance is scheduled inspection and testing to catch developing problems early. Corrective maintenance is the repair work done after something has already failed. Preventive maintenance reduces avoidable failures, but it doesn't eliminate the possibility of an unexpected fault.
Can you maintain a system you did not install?
Yes. Your system does not need to have been installed by Qyvea for us to assess its condition and take over maintenance, where the equipment allows.
Does CCTV maintenance include checking recording?
Yes. We verify actual recording and playback, not just whether the camera shows a live image, since the two can fail independently of each other.
Can you check CCTV storage/HDD health?
Yes, checking storage and hard-drive health and retention availability is part of a CCTV maintenance visit.
What does access-control maintenance involve?
Testing readers, locks, exit buttons and controllers, checking backup batteries and communication, and reviewing the user database and access permissions — not just fixing a fingerprint scanner that has stopped working.
Why does an electric fence need maintenance?
A fence can look physically intact while voltage has dropped because of a damaged conductor, vegetation contact, a grounding issue or an energizer problem. Physical appearance alone doesn't confirm the fence is operating correctly.
What happens during automatic gate maintenance?
We check the motor, gearbox, rollers, guides, limit switches, control board, photocells, safety devices and backup battery, and look for wear, unusual noise or excessive resistance before it turns into a full stoppage.
Should backup batteries be tested?
Yes. Backup power should be tested before it's needed, not discovered to be faulty during an actual outage.
Can maintenance identify problems before equipment fails?
That's the purpose of preventive maintenance — identifying developing faults early so corrective work can be planned before a minor issue becomes a major failure. It reduces the likelihood of unexpected failures; it can't guarantee equipment will never fail.
Do businesses need maintenance contracts?
Many businesses benefit from one, particularly where downtime is costly or the site has several integrated systems. The right approach depends on your site — we can advise after an assessment rather than assuming every business needs the same arrangement.
Can Qyvea maintain multiple systems at one site?
Yes. A single maintenance arrangement can cover CCTV, access control, electric fence, gates, fire alarm, networking and solar/backup power together, rather than needing a separate contractor for each.
Can Qyvea assess an existing installation before taking over maintenance?
Yes — we assess the existing equipment and its condition first, and tell you honestly what we find, before any maintenance or corrective work is agreed.
What happens if a fault is found during preventive maintenance?
We document it, explain what we found, and recommend the appropriate corrective action — repair, a component upgrade, or replacement — so it can be planned and approved rather than turning into an emergency.
Can you maintain Hikvision systems specifically?
Yes — Hikvision is one of the brands our team is trained on directly (see our Hikvision Spark Program certification on the About page). We also assess other common brands sold in Kenya case by case.