Video Surveillance System Maintenance

10 Tips to Maintain Your Video Surveillance System

Installing a video surveillance system is considered to be among the most effective methods of reducing crime. However, it will take a little work to keep it active and functioning; a maintenance routine for your video surveillance system is in order. This blog gives you our top chores that keep video surveillance systems in full working order.

Performing basic maintenance routines to your video surveillance system helps to extend the longevity of that system. So many little things can cause problems that maintenance is one of the most potent ways to keep your video system up, running, and protecting your property. Let’s get started. 

Visibility Improvement for Better Video Quality

To keep the video cameras viable and provide crisp, clear video, they need to have a direct line of sight to cover their target areas. Unfortunately, two big problems with video monitoring systems are landscaping and environmental debris. To eliminate those “obstacles,” add the following chores to your video surveillance system maintenance.  This can also be avoided by the proper positioning of your cameras. Video surveillance companies like ours can help you determine where to locate each camera on your premises.

1 Prune the Landscaping Shrubbery and Trees

Because landscaping greenery grows seasonally, it can easily block the camera’s view. Trim back shrubs and tree limbs so that the video camera has a clear shot of the landscape—review footage of the video feed to observe the potential line of sight objects. Sometimes the item that blocks a video camera’s view is not landscaping but newly installed objects or items temporarily placed in the camera’s field of vision. Reviewing the feed helps spot those obstacles too.

2 Clean the Lenses

Cleaning the lenses should be an essential part of any video surveillance system maintenance. Keep the rain, dust, and other environmental debris from affecting the camera’s lens and its ability to record clear video feeds. Make it a habit to clean each video lens every month. Birds and insects are a particular environmental hazard when it comes to video camera lenses. Burglars will sometimes use spray paint to blackout a camera lens. If the video coverage shows a dark screen, have a look at the camera lens. 

A good TIP is to keep a professional camera lens kit on hand for cleaning the video camera lenses. These are affordable, and they have everything needed to clean the lens safely and without damaging it. 

3 Inspect the Lens for Damage

While you clean the video camera lens, inspect it for damage. Insects, such as mud daubers, may build mud nests inside the lens housing, damaging the protective screen on the lens. Birds will peck at the glass if they see their reflections. Certain species of birds are very territorial and will attack their reflections in glass, mirrors, etc. It is also not uncommon for wasps, such as paper wasps or mud daubers, to build a nest in the lens cavity. Those small spaces can make perfect homes for wasps. 

The Physical Condition of The Housing

video surveillance service. Technician installing camera

Maintenance of the housing that protects the video surveillance system is also essential. It can become damaged from weather, vandalism, or animals. For example, squirrels are notorious for chewing on things, including metal boxes, wires, and cables.  If you want to know more about how to use video surveillance as a property management tool, click on this link.

4 Inspect Camera Housing

If water can get into the housing, it can damage the camera, fog lenses, or cause the video camera not to function. Therefore, be sure to inspect the housing at least seasonally and after significant weather events, such as high wind, lightning, etc.

If the camera pans, be sure that the unit can move back and forth unimpaired. 

If animals have been tampering with the box, consider adding a wire cage around it so that they cannot get to the chest. 

5 Check Connectors for Corrosion

If the housing is damaged, also check the wire connections. Sometimes animals will chew wires, or rain will cause the wire connections to corrode. Both situations can make the video camera inoperable. Generally, the housing around the cameras is very sturdy, but weather events can cause damage. 

6 Make Sure There Is A Strong Connection to Your Video Surveillance System

Wind, animals, falling objects, vandalism, and other situations can damage the wiring that feeds power to the video surveillance system. That situation can cause a camera to fail or to produce intermittent video. A quick visual inspection can tell you if there is damage to the wiring. Would be buglers or vandals sometimes try to disable video surveillance systems by cutting or damaging the wiring to cameras. 

Maintain your Recording Equipment

video surveillance DVR Maintenance

7 Remove Dust and Dust Bunnies from Your DVR or NVR

It is not uncommon for a DVR or NVR to become dirty. The electric mechanisms seem to pull dust and debris into video monitoring equipment. At least annually, clean the DVR or NVR and other electronic equipment as part of the maintenance routines for your video surveillance system. Canned air can help, but you may also need a professional to clean a DVR or NVR if the machine has not been cleaned in a while.   

8 Check the Wire Connections at the DVR or NVR

Cleaning and the everyday hustle and bustle in the office can cause wires to come un-ported. Be sure to check that cables to the DVR or NVR are snuggly ported in place. Also, check the wire connections to peripheral devices too. A poor link can lead to poor video recordings or no video recordings.  

Keep The Power On

9 Inspect the Power Supply Components

Sometimes issues with video surveillance systems working are not about the parts but the power supply. Make sure that power supply boxes are firmly plugged and in good working order. They should not be in a spot where they can overheat as they can shut off or even start a fire. If you have power outages, always check the power supply boxes when the power is restored. The jolt of losing control and then it comes back on can cause power supply boxes to fail. 

10 Inspect Power Strips and Wall Sockets

Power strips and wall sockets should be another big part of your video surveillance system maintenance. Many power strips have fuse circuits that shut off if there is a power surge. It is essential to check these devices each time there is a power outage and periodically to make sure they still function. If you lose power to any part of your video surveillance system, check the connectivity of the power strips. Some wall sockets will also have a breaker fuse; check those too. 

These ten chores help keep your video surveillance system performing at peak efficiency. A videotape of a crime is only good if it shows crisp details. If segments are missing or the image is blurry, the video will not do you much good. Keeping your system in top shape takes a small amount of time, and the payoff is enormous. Want to learn more about video surveillance systems? Give us a call. We provide mounted and mobile video surveillance systems to homes and businesses. 

Lets do a quick recap!

Top 10 tips for video surveillance system maintenance.
  • Prune the Landscaping Shrubbery and Trees 
  • Clean the Lenses 
  • Inspect the Lens for Damage 
  • Inspect Camera Housing
  • Check Connectors for Corrosion
  • Make Sure There Is A Strong Connection to Your Video Surveillance System
  • Remove Dust and Dust Bunnies from Your DVR or NVR
  • Check the Wire Connections at the DVR or NVR
  • Inspect the Power Supply Components 
  • Inspect Power Strips and Wall Sockets

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