Customer testimonial 1
Industries
Smart Lockers for Libraries
Let members collect holds and return items whenever it suits them, not just in staffed hours. Lockers log every book, laptop or device in and out, ease pressure on the front desk and keep the library useful long after closing time.
- SOC 2
- ISO 27001
- ADA
Customer Feedback
Hear from our customers.
Watch customers share their experience with 3S smart lockers.
Challenges
Common challenges in libraries.
Where self-service lockers make the biggest difference.
Limited staffed hours
Members collect holds outside opening times.
Returns backlog
Return lockers keep books flowing without a queue.
Staff time
Staff spend less time on desk hand-offs.
Tracking
Each item is logged on drop-off and pickup.
Use Cases
One platform for every need.
The same locker software covers all of these in libraries.
Hold pickup lockers
Reserved books ready for self-service collection.
After-hours return lockers
Members return items any hour of the day.
Device and equipment lending
Laptops, tablets and readers lent out safely.
Branch-to-branch transfers
Items moved between branches with a clear trail.
Integrations
Works with what you already have.
No need to replace existing systems.
ID & Access Cards
Reuse the credentials people already carry.
User Records
Sync users and permissions automatically.
Payments
Add paid storage or pickup when needed.
Built for Real Conditions
Designed for libraries.
Features that keep daily operations smooth.
Peak Volume
Handle busy periods without extra staff.
Accessibility
ADA-compliant designs.
Notifications
Automatic alerts on drop-off and pickup.
Audit Trail
Every access is logged.
Multi-Site
Manage all locations in one dashboard.
Remote Management
Diagnose and configure from anywhere.
Benefits
Benefits for libraries.
- Less manual handling for staff
- Round-the-clock access for users
- Better security and accountability
- Lower operating costs
- Scales as your needs grow
- Local installation and support
FAQ
Libraries, answered.
Can lockers connect to our library system?
We provide integrations and an API for catalog and member records.
Can they be placed outside the building?
Yes, outdoor lockers are available.
How do members open a locker?
Via library card, PIN, QR code or app.
Can we use different locker sizes?
Yes, for books, laptops and larger items.
Are they accessible?
Designs meet ADA accessibility requirements.
Ready to Get Started?
Book a short demo and we will scope the sizes, quantities and integrations for your space.