How to remove condensation from outdoor security Cameras

How To Remove Condensation From Outdoor Security Cameras

(Last Updated On: 18th March 2021)

Are you pondering on how to remove condensation from outdoor security cameras? I must say you have come to the right place.

Condensation in outdoor security cameras rarely occur, but it is a natural phenomenon that can’t be changed except you apply a preventive measure.

What is the cause of Condensation?

Condensation in outdoor security cameras is caused by changes in the weather especially during the spring and fall, where the sun may cease to fall on outdoor security cameras after they have been exposed to moisture or humidity.
Condensation in outdoor security cameras

Condensation simply occurs because air can only hold a certain quantity of moisture. Warm air can hold more moisture than cold air, when warm air meets a cold object such as outdoor CCTV camera glass surface, the air immediately cools down and releases some of the moisture it is holding, which causes the CCTV camera to fogs up on the inside.

Condensation on the surface of the outdoor camera lens can make the camera to be foggy, which can therefore interrupt the smooth process of the video surveillance. This means, the fog will cover the image sensor from capture clear image.

How do you prevent condensation in outdoor security cameras?

The utmost preventative measure to get rid of fog or condensation in your outdoor security camera is through Desiccant Silica Gel. Silica Gel wicks away any moisture or humidity in outdoor security camera via adsorption.

What is Desiccant Silica Gel?

Condensation in outdoor security cameras
A desiccant is a Desiccant Silica Gel substance that is used to induce or sustain a state of dryness in its vicinity; it is the opposite of a humectant which is used to keep things moist.

Silica gel are most commonly found in shoe boxes, they can also be in the package of electronics and fashion.

Silica gel was very essential during World War II in the effort for keeping penicillin dry, protecting military equipment from moisture damage. Silica gel is a desiccant, it adsorbs and holds water vapor. Silica gel is nearly harmless.

Silica gel was in existence as early as 1640, it was used in World War I for the adsorption of vapors and gases in gas mask canisters. The man-made itinerary for producing silica gel was patented by chemistry professor Walter A. Patrick at John Hopkins University in 1919.

How To Remove Condensation From Outdoor Security Cameras
Condensation in outdoor security cameras

  1. Slide off or unscrew the sun-shield or airplane shield on your outdoor security camera if any
  2. Disassemble the camera by carefully removing the screws
  3. Use a lint-free cloth to clean the moisture in the front glass surface
  4. Use a cotton-bud dipped in Isopropyl alcohol to clean the lens by gently moving it in a circular motion to avoid streaks, use the other dry end of the cotton-bud to clean it
  5. Put your hand gloves on and cut the Silicon gel and take out 3 pieces
  6. Put them inside the front half of the CCTV camera in a way that will not obstruct the camera lens
  7. Assemble the camera and you are good to go


However, if there is enough space inside the security camera, simply put one bag of silica gel inside and assemble it.

What does the Desiccant Silica Gel do inside your outdoor security camera?

Whenever the temperature changes, it will help to adsorb any extra moisture or humidity that may get into the camera and also prevent any form of condensation in the CCTV camera.
By now, your security camera should produce a brighter image without getting blurred.

If you are still having a challenge after following the steps in this article, feel free to use the follow below to ask for help. We will be happy to help you out.

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