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8 best tips to protect outdoor security cameras like a pro

When it comes to outdoor security cameras and systems protection, people often ask these common questions: How do security cameras prevent insects or spiders? How do people protect the CCTV camera from rain or other elements?

Or, how do outdoor security cameras protect users from theft or damage? How do homeowners prevent outdoor surveillance cameras from fogging up or fogging up? How to deal with the IR reflection of the security camera?

Today we share some easy solutions to these common problems and some great tips for protecting your outdoor CCTV cameras , outdoor PoE cameras, or outdoor wireless video security cameras .

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  • Professional tips to protect the outdoor security camera from theft
  • The best ways to keep spiders and insects away from CCTV cameras
  • How to protect CCTV cameras and cables from rain
  • How to Reduce IR Glare from Outdoor IP Camera
  • Useful Solutions for Outdoor Foggy CCTV Cameras
  • Top tips to protect IP cameras from lightning
  • How to prevent outside security cameras from being hacked
  • How to Solve Outdoor IP Camera Image Problems

Question 1: How to prevent the outdoor security camera from being destroyed, blinded or stolen

External CCTV or IP video security cameras are vulnerable to vandalism and theft because cunning thieves or intruders attempt to cover their tracks by dismantling, blinding, damaging, or stealing CCTV surveillance cameras or the NVR / DVR.


To prevent theft of an outdoor surveillance camera, place it out of arm’s reach, such as on walls, ceiling, roof overhang, or under the eave, mount it to the wall with a mounting screw or security bracket.

Also, you can put the NVR / DVR on the shelf, closet and any other hidden position to avoid theft.

Installation and placement of outdoor security cameras

Or use metal surveillance camera housings / covers like this one , which help protect the camera and lens, keep CCTV or IP security cameras clean and prevent theft of security cameras.

To make the outdoor security camera tamper-proof and avoid being blinded by a flashlight or laser pointer, you can also turn it black and hide it, just like a Reolink user did with their RLC-423 PTZ outdoor camera .

Reolink RLC-423 PTZ Outdoor Security Camera

Or wearing masks or camouflage cover for outdoor security cameras, for example Reolink Argus 2 battery powered outdoor security camera camouflage suit.

Reolink Argus 2 Outdoor Security Camera

[Updated] Another solution on how to protect CCTV cameras from theft is to hide them in bird houses like this genius owner does.

Hide Outdoor Security Camera at Birdhouse

Question 2: How to keep cobwebs, bugs, or insects away from security cameras

Outdoor security cameras for a home infrared front door security camera, an outdoor CCTV camera with infrared night vision in the backyard or driveway sometimes come with infrared light or searchlight at night, which will attract mosquitoes, moths, insects, or other insects over time.

Soon, your outdoor CCTV camera or external security cameras will be covered in spider web, dead bugs, or insects.

And these unpleasant cobwebs and cobwebs will start to get annoying, as they not only block the view from the external camera, but also trigger false alerts, especially for outdoor motion sensor security cameras.

Cobweb Ruins Outdoor Security Surveillance


To keep insects away from your outdoor video surveillance camera, use insect repellent or insecticide such as Bifen around the camera housing / cover. Alternatively, users could turn off the IR LEDs or get an external IR light / lamp like this .

To prevent the spider from making a spider web on the camera or external security system, some users suggest using petroleum jelly in the area surrounding the camera.

Meanwhile, some natural insect repellents could also help prevent the spider from producing cobwebs in the outer chamber, for example citrus, eucalyptus, lavender, mint.

Camera spider / insect repellents, contact sprays, sprays, and cobweb removers around wireless outdoor security cameras, but not directly to the lens, for example Permethrin , will help exterminate the insect infestation.

Another way to keep insects away from security cameras is to regularly clean the exterior of the camera, the case, the cabinets, the cover or the protector with a soft bristle brush, which also helps keep the surveillance camera clean. Exterior.

Question 3: How to protect the outdoor camera from cold winter, hot summer or rain

When you are in areas with a very cold winter that hits below freezing or a hot summer that reaches 105 ° F, your video surveillance system or wireless outdoor security cameras could suffer if they are not designed to operate in cold climates under zero or a hot summer.

In addition, there are all kinds of weather conditions and items that you need to protect your outdoor cameras from.


First, check the IP (Ingress Protection) rating of the outdoor security camera , which indicates the ability to withstand elements.

For example, an IP 66-rated outdoor surveillance camera can resist the impacts of solid matter such as dust and liquid rainwater, which could be completely waterproof.

And check the working temperature of video surveillance cameras, be it a CCTV camera or network IP cameras.

Many outdoor home security cameras, such as the Reolink RLC-410 outdoor security camera , typically operate in temperatures ranging from 14 ° F to 131 ° F (-10 -c – + 55˚c) with a humidity level around 10% ~ 90%.

In addition, you can also get additional rain cover from security camera or housing / box / enclosure to protect outdoor home security cameras (wireless or wired) from rain water, snow, dust, heat and other elements.

In addition to camera protection, when outdoor corded cameras (PoE or CCTV) are outdoors such as on a pole, cover, dock, or other outdoor locations, cables and connectors must be waterproofed with the edge of the cable or conduit made of waterproof plastic . And for the outdoor cable, go for durable, outdoor-ready cables, for example the gel-filled Ethernet cable is also great for PoE IP cameras.

Another feasible way to protect security camera cables from rain is to use junction boxes to hide cables and connectors from view.

If you do not plan to use conduits or junction boxes, remember to hide the holes as well. Or, moisture can run along the surface of the power cord and directly reach the electrical connection points, which can cause a major problem and costly repair.

Follow the two helpful tips below to cover security camera cable holes in the wall:

  • Fill the holes with waterproof materials such as silicone and conduit seal.
  • Leave drip loops to prevent water from running into the outlets through the hole.
  • Use waterproof outdoor covers or power bushings to hide holes.

[Updated] Also, in extremely cold weather, it is important to check the camera case and make sure there is no moisture or condensation inside the case or place a pack of silica gel  inside the case housing. In addition to the camera, the cables and connectors can be protected from frost or snow by checking and making sure that the cables and connectors are in good condition regularly.

Question 4: How to deal with light reflection and IR reflection from security camera

When an outdoor-mounted security camera targets reflective surfaces, such as water ponds, glass panels, or car windows, it will cause lens flare and obstruct vision.

Sometimes the window can be to blame for the darkness or opacity of your image when the camera is placed inside the house.


To prevent snagging, place the security camera on your front or rear door outside your home for better viewing.

To avoid reflection of lights and infrared flare, it is recommended to adjust the viewing angel of the outdoor surveillance camera or to avoid reflective objects.

Here are more great tips on using security cameras through glass or glass window, for example using an anti-glare film for windows, using an external IR illuminator, placing it on the window sill.

Adjust camera position for better viewing

Question 5: How to stop the fogging, clouding or condensation of security cameras

Security video cameras are typically sealed and watertight while assembled, which surely reduces the chance of moisture seeping into the lens.

However, some users said that their outdoor dome security cameras sometimes start to fog up at night and there is moisture, condensation inside the camera housing.

Cloudiness and condensation affect the surveillance camera

One user said that the input camera begins to fog and darken the image early in the morning.


A misting problem that occurs early in the morning will sometimes go away on its own, so there is no need to clean the surface.

Sometimes the problem remains for a long time, the solution to internal condensation would be to place a pack of silica gel inside the casing.

Sometimes condensation occurs because the outer dome camera is not well sealed. Try cleaning the dome camera inside and out first and press the foam ring firmly against the glass.

Regularly cleaning the outer lens covers with a  microfiber cloth will protect your external surveillance camera.

Question 6: How to protect the outdoor security camera from lightning and thunderstorms

Think about the future before lightning ruins your valuable equipment.

Protection of the outer camera against lightning

Recently, a homeowner shared his experience that his house was struck by lightning with the crazed security camera: video loss , horizontal lines of electrical currents running through the screen (buzz bars), or freezing or complete shutdown.


Avoid mounting the outdoor WiFi security camera on a metal pole because the metal could be highly conductive in times of peak power and use the weather protector of the security camera.

Make sure your wired outdoor security system (CCTV or PoE security system) is properly grounded, which can minimize damage by redirecting submerged lightning current to earth instead of discharging it under frying your security camera.

Lightning surge protectors will stop voltage spikes and surges by blocking voltage levels that exceed specific thresholds and channeling additional voltage on the output ground line.

UPS (uninterruptible power supply) units will ensure the power supply to the camera when a power outage occurs , mitigating concerns about camera shutdown.

If you live in areas where a thunderstorm is a common occurrence, you can click here and learn more about how to protect your outdoor security system from lightning.

Question 7: How to prevent IP security camera from being hacked or watched

One of the vulnerabilities of the network IP camera is the possibility of being hacked by malicious people, either by blocking the outdoor wireless security cameras or by deciphering their security code.


The solution to the problem is to boost your network with the WPA2 (Wi-Fi Protected Access II) security protocol.

Changing your passwords frequently and complicating your passphrase is vital to securing your outdoor video security system.

Question 8: How to deal with image problems of outdoor security cameras

If your security cameras, such as Wireless Outdoor Security Camera and Outdoor PoE Camera, experience or occasionally some video / image issues such as video loss, no video, flickering images, wavy lines on the screen, display black at night etc.


Check the cables of the outdoor security camera to see if they are in good condition and not damaged or frayed. Here are some common tips to troubleshoot security cameras, like checking camera power / connections, resetting camera, factory resetting cameras, resorting to technical support.

Do not mount your outdoor security cameras on a metallic or conductive surface as this will generate electrical interference that will affect the videos and images on the camera. Try using a block of wood in the middle if necessary.

I love to share the best solutions for home and business security, dedicated to providing modern and useful home security information to readers and helping viewers find the best solutions to their problems.

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