Cover all entry points first
Front door, back door, and garage entry are the highest priority. Most residential break-ins occur through doors. Camera height at entry points: 8–10 feet, angled down to capture faces clearly. Too high and you only get the top of a hat; too low and cameras can be easily blocked or redirected.
Cover side yards, driveways, and the backyard
Second priority: side yards (often the path of approach), driveway (captures vehicles and approaching people), and backyard (higher burglary risk due to reduced street visibility). Wide-angle cameras (110–130°) work well for driveways and yards. Overlapping coverage eliminates blind spots.
Consider indoor cameras for interior coverage
Indoor cameras near entryways or aimed at safes and valuables provide a second evidence layer if an intruder bypasses outdoor cameras. Important: indoor cameras should be disclosed to all household members, cleaners, and guests. Covert indoor recording of people without consent is illegal in most U.S. states.
Address lighting for night vision quality
Standard IR night vision works at 15–30 feet in complete darkness. Motion-activated lights (separate from cameras) dramatically improve footage quality by providing full-color conditions. Color night vision cameras (Nest Cam, some Ring models) use ambient light to capture clothing and vehicle colors — critical for identification that standard IR loses.
Know the legal boundaries
You can generally film your own property, public sidewalks visible from your property, and your driveway. You cannot film inside neighboring homes or areas where people have a reasonable expectation of privacy. Aiming a camera at a neighbor's backyard or bedroom window is illegal in virtually every U.S. jurisdiction. Audio recording laws vary by state — some require all-party consent.
Wired vs. wireless: choose based on your needs
Wired (PoE): more reliable, not battery-dependent, harder to jam, better for permanent installations — requires cable runs. Wireless: easier installation, flexible placement — dependent on Wi-Fi strength and power. For permanent homes: wired systems (Reolink, Amcrest) are more reliable. For renters or flexibility: wireless systems (Ring, Arlo, Nest) are practical.
Secure your cameras' network access
Security cameras are IoT devices that can be compromised if poorly secured. Use strong, unique passwords for your camera system account (not "admin/admin"). Keep firmware updated. Use router network segmentation (IoT VLAN) to isolate cameras from your primary devices. Research the security track record and data storage policies of any brand you consider.
Optimal Camera Height
Entry points: 8–10 ft. Driveway/yard: 9–12 ft. Too low — easy to vandalize and avoid. Too high — only captures top of head, not faces useful for ID.
Local vs. Cloud Storage
Cloud storage is convenient but requires a subscription and stores footage on company servers. Local storage (NVR/DVR or SD card) stays on your property — better privacy, no subscription fee, but at risk if the device is stolen.
Motion Alert Tuning
Tune sensitivity to avoid alert fatigue from trees, squirrels, and passing cars. Most systems allow zone-specific motion detection — set specific regions within the camera's field to trigger alerts.
Neighborhood Sharing
Platforms like Neighbors by Ring allow sharing footage with neighbors and local police. Share footage of actual incidents — not just suspicion of individuals. Know your local police department's policy on voluntary camera registration.
Frequently Asked Questions
Do fake/decoy cameras work as a deterrent?
Partially and temporarily. Fake cameras may deter casual opportunists who don't look closely, but experienced criminals can spot common decoy models. A real visible camera at the front door is worth more than six fake ones around the house. If budget is the constraint, prioritize one real camera at the most-used entry point.
How long should I retain security footage?
Most incidents are reported within 24–72 hours if they're going to be reported at all. One to two weeks of rolling storage is typically sufficient. If you know a specific incident occurred, download that footage before it overwrites. Some NVR systems store 30+ days on a single hard drive.
Can I share my camera footage with police?
Yes — you can voluntarily share footage with police investigating a crime. You're not obligated to share without a subpoena, but most people cooperate voluntarily. Ring's Neighbors app can be configured to allow police requests directly — you can enable or disable this in your Ring account settings.