Never Lose Site Keys Again
Track, Control, Protect

Digital key tracking that keeps your site secure, organised and running smoothly

🔹 Fast QR/RFID check-in/out across your site
🔹 Digital audit trail for subcontractors
🔹 Alerts when keys aren't returned on time
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Construction workers on building site holding keys with QR code tags for Keyzi key management system

Everything Construction Contractors Need for Complete Key Control

Mobile-first key management designed specifically for construction sites, contractors, and building projects across the UK

QR code equipment key tracking system for construction sites

Instant Check-In/Check-Out With QR Codes

Check out keys in seconds — no more paper sign-out sheets

  • Workers or site managers scan a key with their phone — fast and paperless tracking across your entire construction site
  • Eliminates manual logbooks and reduces missing keys that block access to secure storage, tool rooms or plant equipment
  • Scan with any smartphone camera - no special hardware needed. Works on iOS and Android devices your crew already has
  • QR codes print on demand using our portable Bluetooth printer - weatherproof tags available in 24 colors for easy organization
  • Tags designed for harsh construction environments - waterproof, dust-proof, withstand mud, rain and rough handling

Setup takes just 5 minutes per key. Tags are construction-grade durable and designed for daily use on busy jobsites.

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Portable QR code printer for on-site construction key tag printing

Portable Printing & Smart Key Tags

Label, track and organise every site key instantly

  • Print QR tags at the site and label keys/locks for every area - tool stores, plant rooms, vehicle keys, gates and storage areas
  • Portable, battery-powered, Bluetooth QR code printer - print tags right on your construction site, no computer or power outlet required
  • Makes the system easy to adopt - every room, tool store or vehicle key is labelled and trackable from day one
  • 24 different colour tapes help you instantly organize keys by equipment type, site location, or contractor
  • Weatherproof, construction-grade tags designed for harsh environments - won't fade in sunlight, won't peel from moisture or dust Learn more

Printer included in Professional plan or £15/month rental. Each roll of tags prints 200+ labels. Setup across your entire site in under an hour.

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Construction worker using Keyzi mobile app to check keys in and out on jobsite

Real-Time Tracking & Audit Trails

See who has what key, when — no guesswork, full audit logs

  • Track which worker has which key and when it's due back — with digital signatures for complete accountability
  • Security and accountability on multi-contractor sites - perfect when subcontractors, electricians, plumbers and other trades need access
  • Available for iOS and Android - workers can check keys in/out from the jobsite, equipment yard, or company vehicles
  • App works offline with automatic sync when reconnected - perfect for remote construction sites, basements, or areas with poor cell signal
  • Check keys in/out in under 5 seconds - 10x faster than manual logbooks. Eliminate handwriting errors and missing entries.

The app requires no training - construction workers can start using it immediately. All data syncs securely to the cloud with end-to-end encryption.

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Automated SMS and email reminders for overdue keys

Automatic Alerts & Overdue Reminders

Get alerted when keys aren't returned — reduce downtime and miscommunication

  • Keyzi sends SMS/email reminders about overdue keys automatically - no more chasing workers between shifts
  • Workers forget to return keys between shifts — automated reminders cut down delays and keep your site running smoothly
  • Escalation system alerts site managers if keys remain overdue after multiple reminders - ensure nothing slips through
  • Lost key return system: when keys are found by the public, they can scan the QR code to see return instructions without revealing site location or equipment details
  • Fully GDPR compliant - site addresses and equipment information are masked, only showing your company name and contact number

Set custom reminder intervals (30 mins, 1 hour, 4 hours, etc.) and escalation chains. All communications are logged for audit trails and safety reporting.

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Track key locations in real-time using smart Bluetooth tags

Real-Time Location Tracking

Find misplaced keys fast — reduce stoppages and keep teams moving

  • Smart tags help locate misplaced keys onsite - perfect for large sites with multiple gates, buildings and storage areas
  • Trigger audible alarms to find keys within 50 meters - stops managers wasting time searching across busy construction sites
  • Track key locations in real-time on a map - see where equipment keys, vehicle keys and site access keys are right now
  • Receive instant alerts if keys are moved outside designated areas or left in unexpected locations
  • Centralized dashboard shows all tag locations across your entire site with battery status monitoring Learn more

Battery life: 12+ months per tag. Replace batteries easily without specialist tools. Compatible with iOS and Android devices. Optional upgrade for high-value equipment.

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Report a Repair

Report a repair feature for your website or an app

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See how McKale Estates benefit from our product

McKale Estate icon

McKale Estate

Ellyse Errington

The key management system is simple and efficient, and the support from the Uptivity team has been fantastic. Anytime we have a technical issue, they sort it out right away. I'd highly recommend Keyzi to anyone looking to streamline their operations. – Ellyse Errington, Branch Manager, McKale Estates

Everything Construction Contractors Need for Complete Site Security

GDPR-Compliant Lost Key Return

When keys are lost and found, finders can scan the QR code to see return instructions without viewing site location or equipment details. Fully GDPR compliant with masked data protection - protect your construction site security.

Complete Audit Trail for Safety Compliance

Every key movement is logged with date, time, worker name, digital signature, and optional equipment photos. Generate detailed reports for Health & Safety audits, insurance claims, CDM Regulations compliance, or CSCS card verification.

Multi-Site Construction Management

Manage keys across unlimited construction sites from one central dashboard. Perfect for contractors with 2-200+ active projects. Set different access permissions per site, track equipment transfers between jobsites, and maintain complete visibility across your entire operation.

Construction Software Integration

Seamless integration with Procore, Autodesk Construction Cloud, MaintainPad CMMS and other construction management systems via API. Link keys to work orders, sync project data automatically, and streamline your workflow with connected systems.

24/7 Mobile Access for Site Teams

Access the system anytime, anywhere from any device - on the jobsite, in your van, or at the equipment yard. Check key status while at the site, manage keys during night shifts, and control access outside normal office hours.

UK-Based Support & Construction Expertise

Dedicated UK-based support team available via phone, email, and live chat. Expert guidance on GDPR compliance, CDM Regulations, setup assistance for construction sites, and ongoing training. Fast response times with understanding of UK construction industry requirements.

Stop Wasting Time Searching for Site Keys

Start Free Trial From £40/month • Cancel anytime • Works on any smartphone

See Keyzi Working on a Construction Site

Book a personalized demo to see how Keyzi keeps your jobsite keys secure and organized. We'll show you exactly how it works for multi-site contractors.

Frequently asked questions

Construction key management works by attaching QR code tags to all site keys (equipment, vehicles, gates, storage). Workers scan codes via mobile app to check keys in/out. The system tracks who has which keys in real-time, sends automatic reminders for overdue keys, and maintains digital audit trails for safety compliance. Setup takes under 1 hour—no IT support needed.
Yes. Professional and Enterprise plans support unlimited construction sites. One account manages all your projects—whether you have 2 sites or 200 sites. Filter and view keys by site, or see everything at once from the central dashboard. Perfect for contractors managing multiple projects simultaneously across different locations.
Yes. The Keyzi mobile app works completely offline. Workers can scan QR codes, check keys in/out, and view key information without any internet connection. All data syncs automatically when connectivity returns—perfect for remote construction sites, basements, or areas with poor cell coverage. Never worry about connectivity issues delaying your work.
Use the one-time access feature. Generate a temporary access code via text message for subcontractors. They use the code to check out keys through the mobile app. The code expires automatically after the job (time-limited) or after keys are returned (single-use). No need to create full user accounts for temporary workers. Perfect for managing electricians, plumbers, and other trades who need temporary site access.
Keyzi starts at £40/month for up to 50 keys (Starter plan—perfect for small contractors). Professional plan is £95/month for up to 200 keys with multi-site support, portable printer included, and Bluetooth smart tags. Enterprise plans available for larger construction companies with custom features and unlimited keys. All plans include: unlimited users, mobile apps (iOS & Android), real-time tracking, automated reminders, GDPR-compliant lost key return, and UK-based support. No setup fees. 14-day free trial, no credit card required.
Yes, dramatically better. Electronic key cabinets cost £5,000-15,000 per unit plus installation (£500-1,000) and only work at one fixed location. Keyzi costs £40-95/month and works across unlimited construction sites. It's mobile-first so workers access keys anywhere on the jobsite—no trips back to the office or site trailer. Key cabinets don't work for equipment spread across large construction sites. Keyzi does. Over 3 years, Keyzi costs £1,440-£3,420 compared to £25,000+ for cabinet systems.
Most construction companies are fully operational within 1 hour. Here's the process: (1) Sign up and create your account (5 minutes). (2) Print QR code tags for your keys using the portable printer (30 minutes for 50 keys). (3) Download the mobile app on your phone (5 minutes). (4) Scan your first key and start tracking (instant). We provide a 15-minute quick-start video, and Professional plans include a free onboarding call where we walk you through everything. No IT support or technical expertise required.
When someone finds a lost Keyzi-tagged key and scans the QR code with their smartphone, they see a GDPR-compliant return page showing only your company name and phone number—NO site location or equipment details are revealed. You receive an instant notification when a lost key is scanned with the finder's approximate location. This system increases lost key returns by 70% compared to traditional tags while maintaining full GDPR compliance and protecting your construction site security.
Yes. Track access to hazardous areas, confined spaces, or dangerous equipment. Require workers to have valid CSCS cards or certifications before accessing certain keys. Generate compliance reports showing only authorized, trained workers accessed restricted areas. Digital audit trails with timestamps and digital signatures support Health & Safety inspections. Many construction companies use Keyzi specifically for CDM Regulations 2015 compliance and insurance requirements.

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