| Quick Facts | |
|---|---|
| Burglars who scout for an alarm before attempting entry | 83% (UNC Charlotte study, 422 incarcerated burglars) |
| Burglars who switch to a different target after spotting one | 60% |
| Burglars who abandon a break-in once they discover an alarm mid-attempt | 50% stopped outright, 31% sometimes retreated |
| CPTED facial-recognition lighting benchmark | a face recognizable from about 10 meters (33 ft) under adequate light |
| Typical outdoor camera mounting height | about 8-10 feet off the ground |
| Typical outdoor camera count for a detached home | 4-6 cameras (2 for a small townhouse, 6+ for corner lots or long driveways) |
Cover the front door and back door first
Front and back doors are where most break-in attempts start, so they earn the first two cameras in any outdoor system.
Shopping for a specific model? See our best home security cameras picks — 10 models compared on the specs that decide it.
Burglars don't pick houses at random most of the time. When University of North Carolina at Charlotte criminologist Joseph Kuhns and his research team interviewed 422 incarcerated burglars across North Carolina, Kentucky, and Ohio, 83 percent said they would try to determine whether an alarm was present before attempting entry, and that same scouting habit extended to outdoor cameras, dogs, and yard signage as part of how they picked a target. Sixty percent said they would move on to a different house entirely if they spotted one of those signals.
That's the case for putting your first camera somewhere it can actually catch a face at the front door, angled slightly down from above the frame rather than tucked under a porch eave where glare and shadow ruin the shot. The back door gets the second camera, and it matters more than people assume - it's less visible from the street, so anyone testing a house for an easy way in tends to head there once the front looks locked down.
Skip mounting either camera at eye level. Anyone standing close enough to knock can also reach up and disable a camera sitting at five or six feet. Push it higher, angle it down, and you trade a bit of shot intimacy for a picture nobody can casually block with a raised hand or a can of spray paint.
Where to place outdoor security cameras at the garage and driveway
The garage and driveway need coverage of their own, since a vehicle or a stranger can approach from the street long before reaching your front door.
The second question in where to place outdoor security cameras is what happens between the curb and your door. A camera mounted above or beside the garage catches two things at once - anyone approaching a parked car and anyone walking the driveway toward the house. Angle it to capture the length of the driveway rather than just the garage door itself, since a lot of driveway theft and vandalism happens while a vehicle is parked there, not while it's being backed in.
A camera alone has a hard limit here: it only sees what's already inside its frame, and a long driveway can put real distance between the street and the point where your lens picks anything up. That's the gap a driveway alarm is built to close - a motion-triggered sensor near the property line that alerts you the moment a car or person crosses it, well before they're anywhere near your camera's field of view. Our driveway alarm guide walks through how those sensors pair with a camera system rather than replace one.
If the driveway curves or the garage sits at an angle to the street, one camera usually isn't enough. A second unit covering the approach from the opposite direction closes off the side you'd otherwise be guessing about.
Don't skip the side yard and gate
Side yards and gates are the blind spot most homeowners forget, and they're exactly how someone reaches a backyard without being seen from the street.
St. Paul's crime-prevention design guidelines make a simple point that applies directly here: cameras do the most good in spots where natural sightlines already fail - narrow side passages, fence lines, anywhere a fence, hedge, or trash enclosure blocks a clear view from the road or a neighbor's window. A side yard is precisely that kind of gap. It's often the only route to a back door or ground-floor window that isn't visible from the street, which makes it attractive to someone testing a house rather than a deterrent. It's also the clearest reason to widen the question of where to place outdoor security cameras beyond the two doors most people start with.
One camera mounted at the corner of the house, angled down the fence line, usually covers this path end to end. Put it high enough that a person can't reach the housing from the ground, and make sure the field of view actually reaches the gate latch - a wide-angle camera aimed too far into the yard shows you grass and misses the exact spot someone climbs over.
Backyard, patio, and upper-story angles
Backyard cameras earn their keep by watching kids, pets, and deliveries as much as by catching intruders, and a second-story angle covers ground a single ground-floor camera can't.
A backyard camera does double duty. It's the one that actually gets used day to day, since it captures play, pets, and the occasional dropped delivery, not just rare break-in attempts. Aim it to cover the patio door or slider, which is a soft target on a lot of homes because it's often the easiest way into a house without forcing anything.
If your house has a second story, an upper window or eave gives you an angle a ground-floor camera can't match - a wider view of the yard with less chance of the lens getting blocked by a fence, a shed, or overgrown shrubs. It won't replace a ground-level camera near the door itself, but it fills in the middle distance those cameras tend to miss.
Mounting height, angle, and field of view
Most homes get useful coverage from cameras mounted roughly eight to ten feet up, angled slightly downward, with a wide enough lens to avoid gaps between units.
Once you've decided where to place outdoor security cameras, height and angle decide whether the footage is actually useful. Eight to ten feet keeps the housing out of easy reach while staying low enough to capture a recognizable face rather than the top of a hood. Go higher than that and you start trading facial detail for a wider view - useful for a driveway or a long side yard, less useful for a front door where you want to know exactly who rang the bell.
St. Paul's design guidance frames the target simply: a person should be recognizable from about 10 meters under adequate lighting. That's a workable benchmark for checking your own setup - stand where an intruder would stand, and see whether you'd recognize yourself in the shot.
Field of view matters as much as height. A camera with a narrow lens covers less ground, which means you need more of them to avoid gaps where someone could walk through unseen. Overlap your coverage at doors and gates rather than treating each camera as its own island.
Light the zones your camera depends on
A camera is only as good as the light it's working with, and motion-activated lighting improves night footage more than a higher-resolution lens does.
Most outdoor cameras struggle at night no matter how good the sensor is, because infrared night vision has a shorter range than daylight footage and tends to wash out anything close to the lens. Motion-activated lighting fixes more of that problem than upgrading the camera itself. Light kicks on before the camera even needs to lean on infrared, and a well-lit subject produces color footage instead of the grainy black-and-white you get from infrared alone.
A floodlight camera solves this by combining the two functions in one fixture - motion-triggered light and a camera sharing the same mount, aimed at the same spot. That pairing works particularly well at the driveway, garage approach, or any wide area where a separate light and a separate camera would otherwise need to be angled at each other just to line up. Our floodlight camera guide compares models built around that combined setup if you're covering one of those wider zones.
Privacy lines, visibility, and keeping the feed itself secure
Point cameras at your own property rather than a neighbor's windows or yard, keep the account behind a strong password, and don't assume a hidden camera works better than a visible one.
Courts in most states treat anything visible from a public sidewalk or your own driveway as carrying a reduced expectation of privacy, but a camera aimed through a neighbor's window or into a fenced yard is a different matter - that kind of placement turns a security setup into a legal problem. Keep the lens on your own property line and the approach to your own doors, and you avoid the argument altogether.
Whatever you decide about where to place outdoor security cameras, the footage itself needs the same attention as the mounting bracket. The Federal Trade Commission's consumer guidance on securing home cameras recommends a unique password instead of the device's default login, two-factor authentication on the cloud account where it's offered, and checking that the camera's web login uses an encrypted https connection rather than plain http. A camera nobody can physically tamper with is only half the job if the login guarding the footage is weak.
On the hidden-versus-visible question, the target-selection research points one direction: a camera a burglar can see is doing deterrence work before it ever records anything, since scouting for visible security signals is part of how offenders decide whether to try a house at all. Hiding a camera protects the hardware from tampering, but it gives up that first line of deterrence. A visible housing paired with a yard sign is often the better trade for a house that faces the street.