1. Storage: Look for cameras with built-in microSD card slots or compatible with external hard drives for local recording.
2. Power: Choose between battery-powered cameras for flexibility or wired cameras for continuous power (but require installation near an outlet). Solar-powered options are also available.
3. Recording options: Consider if you want continuous recording, motion-activated recording, or a combination.
4. Viewing footage: Decide if you need remote access to footage (requires cellular data or wired connection) or are okay with physically accessing the storage device.
5. Video quality: Determine the desired resolution and night vision capabilities based on your needs.
6. Weatherproofing: Ensure the camera is rated for outdoor use if needed, considering dust, rain, and extreme temperatures.
7. Alert system: Some cameras offer local siren alerts or email/SMS notifications when motion is detected.
8. Privacy concerns: Choose cameras with features like password protection and encryption to secure footage.
9. Installation: Assess the complexity of installation, considering wired connections, battery replacements, and mounting needs.
10. Cost: Compare upfront camera costs, storage capacity, and any recurring charges for cellular data or cloud storage options.