Five structural differences
- Users: homes have two or three; a business needs per-person credentials, roles and revocation.
- Retention: homes keep days of video; businesses commonly keep 30 days or more for insurance and liability.
- Uptime: a business needs redundancy, offline alerts and a service agreement — a camera down for a week is a coverage gap.
- Compliance: notice, retention policy, employee monitoring rules and audit trails apply to businesses, not households.
- Integration: commercial sites tie cameras, doors, alarm and sometimes HVAC and lighting into one program.
Why consumer kits struggle in a business
Consumer platforms limit user counts and roles, throttle storage, rely on Wi-Fi and a single cloud account, and rarely produce exportable, time-stamped evidence. They are also hard to hand over when the person who set them up leaves.
What to insist on for a commercial site
Wired PoE cameras where possible, a segmented network, per-user credentials with an audit trail, documented retention, monitored intrusion detection, and a maintenance agreement with a defined response time.