Security Camera Installation Guide: How to Install Security Cameras in the USA

Quick Answer: Where Should Security Cameras Be Installed?

1. Start With Security-Critical Areas

Before deciding where to mount a security camera, identify locations where someone could enter, approach, hide or cause damage.

• Front door
• Back door
• Garage door
• Driveway
• Side entrances
• Basement entrances
• Accessible ground-floor windows
• Gates and paths leading to the house
• Detached garages and sheds
• Other vulnerable outdoor areas

A common mistake is to concentrate cameras around the front of the house while leaving the backyard, side passage or rear entrance uncovered.

2. Security Camera Placement Around a House

A practical whole-house surveillance layout normally combines cameras that monitor entry points with cameras that monitor approaches and surrounding areas.

Front Door

The front door is usually one of the highest-priority camera locations.

The camera should provide enough detail to see a person’s face when they approach or stand at the entrance. Avoid positioning the camera so high or at such a steep downward angle that it primarily captures the top of a person’s head.

For a conventional outdoor security camera, approximately 7–9 feet above the ground can be a useful starting point. The exact height depends on the camera lens, mounting location, surrounding architecture and required field of view.

Video doorbells are generally mounted lower because they are designed specifically for close-range views of people at the entrance.

Driveway

A driveway camera should cover both the driveway and the route people or vehicles use to approach the property.

Avoid pointing the camera directly toward a bright sky or low-angle sunlight whenever possible. Strong backlighting can reduce the amount of useful detail captured from people and vehicles.

If vehicle identification is important, a dedicated camera angle aimed at the relevant section of the driveway may be more useful than an extremely wide-angle camera covering the entire property.

Garage

A garage may require more than one camera view depending on its layout.

One camera can monitor the garage entrance while another can cover the interior, side door or driveway approach.

For an indoor garage camera, position it so vehicles, equipment and access doors remain visible without allowing a bright exterior opening to dominate the image.

Back Door

The rear entrance is frequently overlooked during security camera planning.

Install the camera where it can see both the approach to the door and the doorway itself. A camera positioned too close to the door may produce an unnecessarily narrow view.

Side Yard and Side Passage

Narrow side passages can create significant blind spots.

A camera mounted at one end may cover the passage effectively if its field of view is appropriate. In other layouts, a camera mounted near a corner can cover both the passage and an adjacent area.

Backyard

For a backyard, consider where someone could approach the house, move behind structures or access a rear entrance.

An elevated corner position can provide broad coverage, but make sure important areas are still close enough to the camera for useful image detail.

3. What Is the Best Mounting Height for a Security Camera?

There is no universal mounting height that works for every security camera installation.

The following ranges can be used as practical starting points:

These are not strict rules. Camera lens selection, property design, required identification distance and mounting position can justify a different height.

4. Why Mounting a Security Camera Too High Can Be a Problem

Mounting a camera very high can make it more difficult to obtain useful facial detail.

When a camera looks sharply downward, a person’s face may be partially obscured or appear at an unfavorable angle. The camera may capture a large portion of the person’s head while providing less useful facial information.

High mounting can be useful for general-area surveillance, but it should not automatically be considered better for identification.

Higher does not always mean better security.

5. How High Should Security Cameras Be to Prevent Tampering?

A security camera should normally be mounted high enough that an intruder cannot easily reach it, rotate it or disconnect its cable.

However, mounting a camera as high as possible can negatively affect facial identification and close-range detail.

A better approach is to balance:

• Mounting height
• Camera angle
• Field of view
• Cable protection
• Tamper resistance
• Lighting
• Required identification distance

Protecting the cable is particularly important because an attacker may otherwise be able to disable the camera without touching the camera itself.

6. What Is Security Camera Field of View (FOV)?

Field of view (FOV) describes how much of the scene a camera can capture.

A wide-FOV camera can cover a larger area from a particular mounting location, while a narrower FOV concentrates more of the camera’s view on a smaller area.

Do not select a security camera based only on its advertised FOV. The important question is whether the camera provides sufficient detail at the distance where you need to identify people, vehicles or other objects.

7. Wide-Angle Cameras vs Narrower Cameras

A wide-angle security camera can be excellent for monitoring a room, small yard or general entrance area.

However, a very wide view spreads the camera’s available pixels over a larger scene. A person standing farther away may therefore occupy only a small portion of the recorded image.

For example, a wide-angle camera may show an entire driveway, while a narrower camera aimed specifically at the driveway entrance may provide considerably more detail of people or vehicles at that location.

This creates an important distinction:

Coverage and identification are not the same thing.

8. Security Camera Placement for Identification

If your primary objective is identifying people, the camera should be positioned so that people occupy a sufficiently large portion of the image when they enter the monitored area.

Consider:

• Distance from the camera
• Lens focal length
• Horizontal FOV
• Vertical FOV
• Camera resolution
• Lighting
• Direction of movement
• Mounting height
• Face angle

A camera that records a person’s entire body from a considerable distance may provide excellent overview footage but insufficient facial detail for identification.

9. How to Avoid Security Camera Blind Spots

A blind spot is an area that a camera cannot adequately see.

Blind spots can be caused by:

• Building corners
• Walls
• Roof overhangs
• Fences
• Trees
• Vegetation
• Vehicles
• Outdoor furniture
• Decorative structures
• Camera housing
• Insufficient field of view

After installation, physically inspect the areas around your property and compare them with the camera’s live view. Do not rely solely on the manufacturer’s advertised viewing angle.

10. Overlap Camera Views When Practical

Overlapping camera views can provide additional protection at important approaches.

For example, one camera can monitor a driveway while another monitors the area where the driveway meets the house.

This reduces the possibility that a person or vehicle disappears from surveillance while moving between important areas.

However, excessive overlap can unnecessarily increase equipment cost, storage requirements and installation complexity. The objective should be useful redundancy, not simply recording the same area multiple times.

11. Avoid Pointing Security Cameras Directly at the Sun

Direct sunlight can cause glare, lens flare and high contrast.

Before permanently installing an outdoor camera, check the scene at different times of the day.

Pay particular attention to:

• Morning sunlight
• Afternoon sunlight
• Sunset
• Bright windows
• Reflective surfaces
• Vehicle windshields
• Light-colored walls

Installing the camera under a suitable soffit or eave can sometimes reduce direct sunlight while still providing a useful view.

12. Avoid Blocking the Camera With Vegetation

Vegetation may not obstruct the camera when it is initially installed, but plants can grow into the field of view over time.

Branches and leaves can:

• Block important areas
• Trigger unnecessary motion detection
• Move continuously in the wind
• Reflect infrared illumination
• Reduce nighttime image quality

Leave sufficient clearance between vegetation and the camera and periodically inspect the camera’s field of view.

13. Security Camera Placement for Night Vision

Nighttime camera placement requires additional consideration because the scene changes significantly after dark.

Infrared illumination can reflect from nearby walls, ceilings, fences and other objects, producing bright areas or washed-out portions of the image.

For outdoor installations, also consider:

• Street lights
• Porch lights
• Vehicle headlights
• Dark areas outside the camera’s coverage
• Reflective surfaces
• Rain
• Fog

Always inspect the actual nighttime footage rather than assuming that a camera’s advertised night-vision distance will provide useful identification at your property.

14. Do Not Aim Every Camera Straight Down

The ideal camera angle depends on the purpose of the camera.

A camera monitoring a doorway may require a relatively focused view toward the approach, while a backyard camera may require a broader downward angle.

Avoid extreme downward angles when facial identification is important. An overhead view can show where a person moved but may provide poor facial detail.

15. Security Camera Placement on Building Corners

Building corners can be useful mounting locations because a single camera can sometimes monitor two directions.

However, position the camera carefully so that the building itself does not occupy too much of the image.

Corner-mounted cameras can be useful for:

• Side yards
• Driveways
• Backyards
• Property approaches
• Large exterior walls

16. Security Camera Placement Under Soffits and Eaves

Soffits and eaves can provide useful protection from rain and direct sunlight.

They can also make cable routing easier and reduce exposure to harsh weather.

However, check that the roof structure does not obstruct the camera’s vertical field of view.

17. Security Camera Placement Behind Windows

Installing a security camera behind a window is generally less desirable than mounting it outside.

Glass can introduce:

• Reflections
• Glare
• Reduced image quality
• Infrared reflections
• Nighttime visibility problems

If a camera must be positioned indoors behind a window, test it during both daylight and nighttime conditions before relying on it for security.

18. Indoor Security Camera Placement

Indoor cameras are commonly installed in corners because corners can provide a broad view of a room.

Potential locations include:

• Room corners
• Hallways
• Staircases
• Entrances
• Large common areas
• Areas containing important equipment

Avoid locations where furniture, curtains, decorations or other objects can block the lens.

19. Security Camera Placement for Staircases

Staircases can be difficult to monitor because people move vertically rather than horizontally.

A camera should ideally capture people as they enter or leave the staircase rather than simply pointing directly down at the steps.

If a staircase connects important areas of the home, determine whether a camera at the top, bottom or both locations provides the most useful coverage.

20. Security Camera Placement for Gates and Fences

If your property has a gate, consider monitoring both the gate and the approach to the house.

A properly positioned gate camera can help establish:

• Who approached the property
• Which direction they came from
• When they entered
• Whether a vehicle passed through

Do not position the camera so that the gate itself blocks the view of a person’s face.

21. Security Camera Placement for Driveway and Vehicle Monitoring

Vehicle monitoring requires somewhat different positioning from general property surveillance.

If you want to monitor vehicles entering the driveway, position the camera so that vehicles pass through an area where the camera has sufficient resolution and lighting.

For license-plate capture, an ordinary wide-angle home-security camera may not be sufficient. Dedicated license-plate surveillance requires careful consideration of lens selection, distance, shutter speed, illumination and camera positioning.

22. Should Security Cameras Be Visible or Hidden?

Visible cameras can act as a deterrent because people can clearly see that the property is being monitored.

There is no universal reason to hide every security camera.

A practical installation can use visible cameras at obvious entry points while ensuring that important areas do not depend entirely on a single camera that could potentially be disabled.

23. Avoid Placing Cameras Where They Can Be Easily Disabled

Consider how a person could physically approach each camera.

Potential access points include:

• Low mounting positions
• Nearby balconies
• Accessible trees
• Climbable fences
• Adjacent structures
• Exposed cables

Appropriate mounting height combined with protected cable routing can make the surveillance installation more resistant to physical interference.

24. Security Camera Placement and Privacy

Security cameras should primarily monitor areas you have a legitimate reason to monitor.

Take care to avoid unnecessarily recording:

• Neighbors’ private areas
• Bedrooms
• Bathrooms
• Private neighboring yards
• Other areas where people reasonably expect privacy

Privacy and surveillance laws vary by location. Check the rules applicable to your property before installing cameras that may capture areas outside your property.

25. A Simple Security Camera Placement Method

1. Draw a basic property layout. Mark the house, driveway, entrances, gates, garage and other important areas.
2. Mark all entry points. Include doors, accessible windows and gates.
3. Identify vulnerable approaches. Look for paths, side passages and areas where someone could approach unseen.
4. Select preliminary camera positions. Start with the most important security locations.
5. Estimate each camera’s field of view. Determine which areas each camera can cover.
6. Identify blind spots. Check corners, walls, vegetation and other obstructions.
7. Check lighting conditions. Consider both daytime and nighttime conditions.
8. Check identification distance. Make sure important subjects will appear sufficiently large in the image.
9. Plan cable routes. Avoid exposed and easily accessible wiring.
10. Test before permanent installation. Temporarily position the camera and inspect its live view before drilling.

26. Camera Placement vs Camera Count

Installing more cameras does not automatically produce better security.

Several poorly positioned cameras can still leave important blind spots, while fewer strategically positioned cameras may provide much more useful coverage.

When determining how many cameras you need, consider:

• Property size
• Number of entrances
• Number of floors
• Driveway layout
• Side passages
• Backyard size
• Garage and outbuildings
• Required identification detail
• Camera FOV
• Nighttime lighting

27. Security Camera Placement Decision Table

28. Common Security Camera Placement Mistakes

• Mounting every camera too high
• Using an extremely wide FOV for every application
• Ignoring side entrances
• Ignoring the backyard
• Pointing cameras directly toward the sun
• Allowing vegetation to obstruct the view
• Installing cameras behind reflective glass without testing
• Pointing cameras toward bright lights
• Leaving cables exposed
• Relying on one camera to cover an entire property
• Failing to check nighttime footage
• Choosing camera resolution without considering viewing distance
• Failing to test the actual field of view before drilling

29. Practical Security Camera Placement Checklist

30. Final Recommendation

The best security camera placement is a balance between coverage, identification, mounting height, camera angle, field of view, lighting and physical security.

Start with doors, the driveway, garage and other likely approaches. Then add cameras to eliminate important blind spots. Do not assume that a camera mounted higher or a camera with a wider viewing angle is automatically better. The camera needs to produce useful detail at the distance where an important event is likely to occur.

Before permanently drilling into a wall, temporarily position each camera and inspect its view during both daytime and nighttime conditions. This can reveal blind spots, glare, excessive sky, poor facial angles and nighttime image-quality problems before the installation becomes difficult to change.

Frequently Asked Questions

What is the best height to mount a security camera?

For many residential outdoor cameras, approximately 7–10 feet is a useful starting range. The ideal height depends on the camera’s lens, location, required identification distance and risk of tampering.

Should security cameras be mounted high or low?

They should generally be high enough to reduce easy tampering but not so high that the camera loses useful facial detail. The correct balance depends on the camera’s purpose.

What is the best angle for a security camera?

The camera should normally be angled to capture the important area while maintaining useful subject detail. Avoid extreme downward angles when facial identification is important.

How do I prevent security camera blind spots?

Map each camera’s field of view, identify obstructions and consider overlapping cameras at important approaches. Test the actual view before permanently installing the camera.

Is a wider security camera FOV always better?

No. A wider FOV covers more area but can make people and vehicles appear smaller in the image. A narrower view may provide more useful detail for a specific entrance or approach.

Should security cameras be visible?

Visible cameras can act as a deterrent. However, placement should prioritize reliable coverage, physical protection and useful footage rather than simply making the cameras conspicuous.

Should security cameras point toward the street?

They can monitor a legitimate approach to your property, but avoid unnecessarily recording private areas and check applicable local privacy and surveillance requirements.

Should I test a security camera before mounting it permanently?

Yes. Temporary testing is one of the best ways to identify problems with FOV, glare, lighting, mounting height, blind spots and nighttime image quality.

Security Camera Installation Guide

• Security Camera Placement: Where to Install, Mounting Height, Angle, FOV and Blind Spots
• How to Run Ethernet Cable for Security Cameras
• How to Hide and Protect Security Camera Wires
• How to Mount Security Cameras: Brick, Concrete, Siding, Soffits, Eaves and Poles
• How to Install a PoE Switch for Security Cameras
• How to Connect PoE Security Cameras to an NVR
• How to Connect and Configure IP Security Cameras on a Home Network
• How to Install an NVR Security Camera System
• How to Install a DVR Security Camera System
• Security Camera Power Installation: PoE, DC, AC, USB, Battery and Solar
• How to Protect Security Cameras From Power Outages and Surges
• How to Configure Security Cameras After Installation
• How to Test Security Cameras Before and After Installation
• Security Camera Installation Checklist
• How to Set Up Remote Viewing for Security Cameras
• Security Camera Installation Security: Passwords, Firmware, Remote Access and Privacy
• Security Camera Installation Troubleshooting: No Power, No Video, Offline and Connection Problems
• Security Camera Image and Recording Troubleshooting

Related Security Camera Buying Guides

• Security Camera Buying Guides
• Security Camera Installation Guide
• Security Camera use cases in the USA
• Best Indoor Security Cameras in the USA
• Best Outdoor Security Cameras in the USA
• Best Wireless Security Cameras in the USA
• Best PoE Security Cameras in the USA
• Best 4K Security Cameras in the USA
• Best AI Security Cameras in the USA
• Security Camera Storage Guide
• Security Camera Comparisons