Security cameras have become affordable enough that most people simply buy one, mount it, and assume the work is done. The number of residential cameras in Canada has grown sharply over the past five years. The number of cameras producing footage that is actually useful in an incident has grown considerably less.
The gap between camera ownership and camera effectiveness comes down to a small set of decisions that most buyers never think about.
Weather Rating Is Not Optional Here
Canada uses IP (Ingress Protection) ratings to classify electronics against dust and moisture. An IP65 camera handles rain and direct spray. An IP67 withstands temporary submersion. For outdoor use in Northern Ontario — where temperatures routinely reach -30°C in Timmins and Thunder Bay, where snow load on mounts is real, and where freeze-thaw cycles stress sealants — you want nothing below IP66, and ideally IP67 or IP68.
Many cameras sold at major retailers are rated IP65, which is adequate for most Canadian climates. A meaningful number sold online, particularly through grey-market channels, carry questionable or entirely fabricated ratings. First failure usually happens in the first hard winter.
Angle and Coverage Logic
The most common installation mistake is mounting a camera too high. A camera pointing straight out from a soffit at three metres of height captures a wide field of view — but at that angle, a person walking below it yields a top-down image of a hat. That footage will not help identify anyone.
Effective camera placement captures a primary identification zone roughly one to two metres off the ground, within five to eight metres of the camera. This requires thinking about approach angles to doors, driveways, and windows before you drill a single hole.
Entrances to garages are frequently under-covered. In rural and peri-urban areas around Sault Ste Marie and North Bay, detached garages are common, and contents are high-value. A camera covering the garage entrance from an angle that captures both the door and the vehicle access path is more useful than two cameras pointing at the house front.
Storage: Cloud, Local, or Both
Cloud storage is convenient until your internet goes down — which happens. A camera that stores only to the cloud will produce a gap in recording during any outage. Local storage via SD card or network-attached recorder is more resilient but requires that you actually review and clear it periodically.
For most residential situations in Northern Ontario, a hybrid approach works well: continuous local recording to an NVR (Network Video Recorder) with cloud backup of motion-triggered events. This is not an expensive configuration, but it does require the components to be correctly matched and set up — something that gets skipped when people are self-installing.
Night Vision Type Matters
Standard infrared night vision illuminates in black and white up to a rated distance — typically ten to twenty metres, though real-world performance is usually lower. Colour night vision cameras use a brighter infrared illuminator or a supplemental light, maintaining colour detail that can distinguish a red versus dark blue vehicle.
For driveway and vehicle coverage, colour night vision is worth the modest price premium. For back-yard perimeter coverage where the primary goal is motion detection rather than detailed identification, standard IR is adequate.
The Installation Variable
A well-chosen camera mounted at the wrong angle, connected to an unreliable power feed, or recording at a compressed resolution that blurs licence plates, is not a security system. It is an expensive decorative item.
A professional installation involves camera selection appropriate to the environment, placement planning that accounts for actual approach vectors, cabling that will not degrade over four Northern Ontario winters, and verification that the recording system captures usable footage — not just motion alerts on a phone.
If you have cameras already installed, take a few minutes to pull up recent footage from each one. Check: Can you read a licence plate on a vehicle in your driveway? Can you identify a person’s face near your front door? If the answer to either is no, the camera placement, resolution, or lens setting needs adjustment.