CCTV condensation is a common problem for your CCTV system, and it will affect the picture quality. It will cause many problems, including blurry images, lenses covered in a mist, and footage that only has fog. It may even lead to permanent failure for your CCTV.
CCTV condensation’s greatest issue is that it can’t guard your premises and loved ones if you don’t solve the problem in time. CCTV condensation can be prevented and minimized with proper maintenance and precaution.
Using the correct CCTV system will help solve half the problem, and the rest depends on the technique you can use to prevent CCTV condensation. We will discuss in this article the methods you can use to secure your premise.
Reasons That Caused CCTV Condensation
There are a few reasons that will cause CCTV condensation. Let’s check out what’s the reason that will cause it.
CCTV Not Perfectly Sealed: Your CCTV is not perfectly sealed is often the reason that will cause condensation in your CCTV. Especially if your CCTV doesn’t have a water resistance feature, you will spend more money to replace it with proper equipment. This can be avoided most of the time. Spend some extra money to get a better quality CCTV.
Large Daily Temperature Swings: Condensation often happens when warm moist air meets the CCTV’s cold surface. Especially if there is a large temperature swing, such as rain, shine, and rain again within 24 hours, it can easily form condensation in your CCTV. This depends on the area where you are staying. If you think that the weather in your area is not stable, you will want to consider doing some housing for your CCTV.
Severe Weather Conditions: Severe weather can cause condensation in your CCTV as moisture will build up in your CCTV. Unsuitable installation spots may also be one of the reasons that caused CCTV condensation.
If your CCTV is constantly exposed to heavy rains or other harsh weather conditions, especially for an outdoor camera, it will cause foggy images. Most specialty housings can help in these situations. But still, it is important to check your system as machines still require maintenance.
Indoor CCTV Using Outdoor: Another reason for causing CCTV condensation is using indoor CCTV outdoors. Indoor CCTV is meant for indoors, which is not suitable for outdoors. Many people tend to do it due to budget restrictions. But due to the feature of indoor CCTV, it is not designed for the outdoors, and it may cost you more if you install it outdoors.
Ways To Remove CCTV Condensation #1 - Wipe It Off With Micro-fiber Cloth
The simplest way to remove CCTV condensation is to merely wipe off the outer CCTV lens cover with micro-fiber cloths. It can be very time-consuming as you will need to repeat this step every time it occurs, But it is necessary to do it to remove the condensation from your CCTV lens.
Another way is to use a hair dryer to heat it slightly. You can remove the condensation from the CCTV, and the fog will disappear soon.
Ways To Remove CCTV Condensation #2 - Apply Anti-fog Spray on CCTV Covers
If the condensation in your CCTV happens often, it is best to apply a layer of anti-fog spray on the outer lens cover. It can help to prevent CCTV condensation in the future.
The best time to apply the anti-fog spray is when you take down the cover to wipe off the condensation since you are performing similar maintenance to clean the CCTV lens.
Ways To Remove CCTV Condensation #3- Weatherproof Housings/Mounts
If you are installing your CCTV outdoor, weatherproof housing and mounts are a workable solution to deal with condensation issues. Especially if your area often has heavy rains.
Weatherproof housing and mounts are designed to use in a harsher environment. It surrounds the CCTV with another layer of protection and protects it from the surrounding elements. You wouldn’t want to forget about ventilation. Remember to cover the hole with water-resistant materials to prevent water from getting into the box.
Ways To Remove CCTV Condensation #4- Remove the Covers of CCTV & Wipe Off Condensation
If there is condensation inside your dome CCTV, it is best to remove the CCTV from the installation positions and remove the outer lens cover after you bring them indoors.
You can use a micro-fiber cloth or hair dryer to clear the condensation. Do it carefully. Make sure there are no more water spots on the lens cover surface to prevent affecting the CCTV image quality.
After you have cleaned up the condensation, you will want to re-seal the CCTV by pressing the form ring against the glass firm. You will also want to add waterproof gel to the seals and gaskets.
Ways To Remove CCTV Condensation #5 - Install Heaters/Blowers
Another way to solve your CCTV condensation is to install heaters or blowers. Heaters and blowers can help internally regulate the CCTV temperature. It can help to keep a more constant temperature inside the CCTV and avoid condensation.
This method will require professional knowledge and skills to complete the job. You will want to get it done by professionals.
You wouldn’t want your image quality to get affected by CCTV condensation. Take some precautions before things happen. You wouldn’t know when you need the help of your footage. Understanding the reasons that will cause CCTV condensation will help you in many ways to prevent it.
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