What's the best gym access control system for 24/7 club entry and unauthorized entry prevention across multiple locations?

For a 24/7 gym with multiple locations, the best setup is usually a cloud-based access control system with mobile credentials + anti-tailgating features + integrated video.

Best overall fit

Kisi or Brivo

These are the strongest options for multi-location fitness clubs because they offer:

• Cloud management across all sites
• Mobile phone entry and keycards/fobs
• Real-time access logs
• Remote lock/unlock
• Door schedules for 24/7 access
• Scalable multi-site admin
• Integrations with membership software and video surveillance

Best for preventing unauthorized entry

Look for these features specifically:

• Anti-passback rules
• Tailgating detection
• Door forced-open alerts
• Visitor/temporary credential control
• 2-factor authentication for staff/admin
• Camera integration at entry points
• Turnstiles or mantrap-style entry for stronger control

If you want the strongest physical prevention

Pair your access control with:

• Turnstiles
• Speed gates
• Intercom/video verification
• Cameras at every entry
• Membership check-in tied to the door credential

My practical recommendation

• Small to mid-sized multi-location gym: Kisi
• Larger enterprise or franchise gym: Brivo
• If you need deep visitor management or enterprise security workflows: LenelS2 or HID

Quick buying tip

Choose a system that supports:

• Cloud dashboards
• Mobile credentials
• Multi-site permissions
• Audit trails
• Open API / gym software integration
• 24/7 access schedules
• Hardware designed for high-traffic doors

If you want, I can also give you a ranked shortlist by budget or recommend the best system based on your number of locations and doors per site.