Smarter Security Solutions for Businesses
Smart access control solutions for safer workplaces
Self-service ID issuance to retrofit smart locks and centralised management software that integrate seamlessly with your existing infrastructure – cutting costs, improving security, and simplifying daily operations across all your sites.
Enterprise-grade features built for real-world security challenges
Effortless integration with leading security platforms
Our solutions integrate seamlessly with LenelS2, Gallagher, Nedap, Verkada, and C-Cure. No rip-and-replace needed – enhance your existing security infrastructure without disruption or compatibility headaches.
Intuitive design that everyone can use
Minimal training required. Our products are designed so reception staff, facilities teams, and security managers can all use them confidently – not just IT specialists.
Built to last in demanding environments
STSL access control hardware is engineered for reliability and durability. Meeting strict industry standards, our systems perform consistently in high–traffic corporate offices, hospitals and healthcare facilities
Complete access control solutions for every need

GoTo Kiosk
Self-service ID issuance and visitor management terminal that eliminates queues, reduces paperwork, and removes human error from credential management. Perfect for busy reception areas and multi-site organisations.

GoTo Lock
Retrofit smart lock systems that add cloud-based access control to existing lockers. Real-time controls, role-based permissions, and mobile credentials – without replacing your current locker set-up.

GoToSecure
Centralised access control software platform for managing both smart locks and traditional systems. Single dashboard for all locations, unified reporting, and full locker visibility across your entire organisation.
Why comprehensive access control matters for modern UK organisations
Security isn’t just about locks anymore. Today’s access control systems connect physical security with operational efficiency, compliance requirements, and business intelligence. For UK businesses managing multiple sites, handling contractors, or facing strict regulatory requirements, the right infrastructure makes all the difference.
The problem with traditional security setups
Most organisations inherit security systems built for simpler times:
- Physical keys get lost, copied, or never returned when employees leave
- Traditional lockers can’t tell you who accessed them or when
- Manual deactivation of access cards gets forgotten or delayed
- Reception teams spend hours managing visitors manually
- Compliance audits require recreating incomplete access histories
STSL smart security solutions eliminate these operational headaches whilst improving security outcomes.
Made to integrate with your security ecosystem






Can't see your security system?
Our development team specialises in custom integrations. Whether you’re running legacy systems or newer platforms, we’ll connect GoTo products with your existing setup. Get in touch to discuss your specific integration requirements.
How integrated security systems transform operations
Automated access provisioning means when HR processes a new hire, access provisions automatically based on their role. When someone leaves, every credential deactivates immediately across all locations. No manual updates. No security gaps. Our access control software works alongside modern identity management systems and HR databases to ensure access rights automatically update when roles change.
Real-time integration connects your systems:
- CCTV automatically associates video footage with access events
- Building management triggers alerts when doors stay open too long
- Visitor management pre-registers guests and notifies hosts automatically
- HR databases and identity management systems sync employee status changes instantly
Centralised management for multi-site organisations provides unified visibility.
How integrated security systems transform operations
Corporate offices
Challenge: Balancing strong security with a seamless daily experience for employees and visitors — particularly when permanent staff forget, lose or damage their access cards.
Solution: Self-service kiosks enable permanent staff to quickly issue temporary replacement cards without waiting at reception. Cards are time-limited and automatically expire, reducing security risk while maintaining productivity. Visitor management and contractor access can also be supported, but the primary focus is fast, controlled temporary credential issuance for core staff.
Healthcare facilities
Challenge: Hospitals and healthcare environments require strict access control across sensitive areas such as wards, pharmacies, laboratories and administrative zones — while ensuring staff can move quickly in time-critical situations. Lost or forgotten cards cannot disrupt operations.
Solution: Temporary card issuance kiosks allow permanent healthcare staff to instantly receive time-bound replacement credentials. Role-based permissions ensure access rights match their clinical or administrative responsibilities, maintaining compliance and patient safety without operational delays.
Education institutions
Challenge: Large campuses with multiple buildings, departments and security zones require flexible yet controlled access for academic, administrative and facilities staff. Forgotten or misplaced cards can cause unnecessary disruption.
Solution: Self-service access control systems allow permanent staff to issue temporary cards that reflect their existing access rights and automatically deactivate after a defined period. This ensures continuity of teaching and campus operations while maintaining full audit visibility and security governance.
Retrofit smart lock solutions
Complete infrastructure replacement isn’t necessary. STSL smart lock systems retrofit onto existing locker door hardware, adding modern capabilities without major construction.
Ideal for:
- Leased premises where major alterations aren’t viable
- Phased upgrades with budget constraints
- Maintaining operational continuity during upgrades
Modern smart locker solutions offer enterprise capabilities: long battery life, mobile credentials, remote access, and centralised management integrating with traditional systems.
Compliance made manageable
UK GDPR demands documentation of who accessed personal data storage areas and when. Industry-specific regulations in healthcare, financial services, and government require detailed access controls.
Smart security solutions simplify compliance:
- Automated audit trails capture every access event
- Centralised reporting generates documentation across all sites instantly
- Role-based controls automatically enforce regulatory requirements
Retention management maintains required records whilst purging data per GDPR timelines
Book in your Free Demo
See how STSL solutions work with your specific security requirements and existing infrastructure.
Understanding total cost of ownership
Initial hardware costs represent only a fraction of total investment. The real expense comes from ongoing operational overhead: security staff manually issuing access cards, reception teams processing visitor requests, and compliance penalties from incomplete audit trails.
Quality physical security solutions reduce operational costs whilst improving security outcomes. Reception staff reclaim hours previously spent on visitor management. Facilities teams manage access remotely. Compliance teams generate required reports instantly. Security incidents decrease because access revocation happens immediately.
Return on investment comes from operational efficiency that compounds over time and scales across your entire organisation
Ready to request a quote?

Have Questions?
Whatever it is, our team is happy to advise.
FAQ - Access Control Systems & Software Solutions
What's the difference between access control systems and access control software?
Can your solutions integrate with existing security platforms like LenelS2 or Gallagher?
Yes. STSL products integrate with major enterprise platforms including LenelS2, Gallagher, Nedap, Verkada, and C•Cure through standard protocols and APIs. Rather than forcing you to replace proven systems, we enhance existing infrastructure with new capabilities. This matters particularly for organisations with different systems across multiple sites – you get centralised management whilst each location keeps the hardware that works. The specific integration approach depends on your current setup and what you’re trying to achieve. We recommend starting with a technical consultation where our team assesses your infrastructure and maps the optimal integration strategy.
Are these systems suitable for managing multiple UK locations?
Multi-site deployment is exactly where centralised card issuance and locker management platforms deliver the most value. Security teams monitor and manage all locations from one interface rather than logging into separate systems for each site. Access policies stay consistent across your organisation whilst allowing location-specific customisation where needed. Staff moving between offices use the same credentials everywhere. Compliance reporting spans your entire organisation automatically rather than requiring manual consolidation from separate systems. The cloud-based access control architecture scales without constraints – whether you’re managing 3 offices or 30 facilities across the UK.
How long does implementation typically take for access control systems?
Do you offer product demonstrations and custom quotes?
Absolutely. Product demonstrations can happen at our UK office, your site, or remotely – whatever works best for your team. Rather than generic feature tours, we configure demonstrations around your specific use cases. You see exactly how STSL products handle card issuance, visitor management workflows, multi-site visibility, or compliance reporting requirements. Custom quotes follow a consultative process where we assess your existing infrastructure, understand your security objectives and operational constraints, then propose solutions aligned with both technical requirements and budget considerations. Contact our team to schedule a demonstration or begin the quotation process.
What makes STSL different from other access control providers?
We’re UK-based, which matters when implementation challenges arise or you need urgent technical support. Our approach is consultative rather than transactional – we invest time understanding your current setup, operational pain points, and business requirements before recommending anything. Recommendations are based on your actual needs, not our sales targets. Our products are designed as an integrated ecosystem where components enhance your existing security system. Plus, our integration expertise means we enhance existing security infrastructure rather than forcing expensive rip-and-replace projects.