Upgrade your door with a smart and secure solution using the Automatic Door Closing Spring Hinge with Integrated Biometric Access Control System. Boardtac Solutions supplies and installs this advanced system across Kenya, combining automatic door closing with modern biometric security for improved convenience and protection.

This solution brings together two essential functions. On one hand, the spring hinge ensures the door closes automatically. On the other hand, the biometric system controls who can access the door.

How the System Works.
The system integrates a spring-loaded hinge with a biometric access control device installed on the door.

First, when a user opens the door, the internal spring inside the hinge stores energy. Once the door is released, the hinge automatically pulls it back to the closed position.

At the same time, the biometric system manages access. Before opening the door, the user must authenticate using an authorized method such as fingerprint, PIN code, or RFID card. If the credentials are valid, the lock releases and allows entry.

As a result, the door always remains secure and automatically returns to a closed position after use.

Biometric Access Control Features.

• Fingerprint Recognition.
  Users unlock the door instantly using registered fingerprints, ensuring fast and secure access.
• PIN Code Access.
  The system allows secure password entry for authorized users.
• RFID Card Access.
  Users can tap a registered card for quick and convenient entry.
• Mobile App Control (Optional).
  When integrated with a smart app like Tuya Smart, users can manage access and unlock the door via their smartphones.

Automatic Door Closing Function.

• The spring hinge ensures the door closes automatically after every use.
• You can adjust the tension to control the closing speed and force.
• The system prevents doors from being left open, improving both security and energy efficiency.

Key Benefits.

• Enhances security by combining controlled access with automatic closing.
• Prevents unauthorized entry through biometric authentication.
• Improves convenience with keyless entry options.
• Reduces door damage by avoiding slamming.
• Maintains privacy and controlled environments in busy areas.

Durable and Reliable Design.
The hinge and biometric lock are built using high-quality materials to ensure long-term durability. Therefore, the system performs well in both residential and commercial environments, even under frequent use.

Ideal Applications.

• Office entrances and restricted rooms.
• Residential homes and apartments.
• Stores and business premises.
• Server rooms and secure areas.
• Warehouses and staff-only zones.

Accessories and Installation Requirements.

To achieve full functionality, the system includes and requires:

• Spring door hinge (automatic closing mechanism).
• Biometric access control lock or device.
• Power supply or batteries for the biometric system.
• RFID cards (optional).
• Mounting accessories and installation hardware.

Boardtac Solutions ensures proper integration between the hinge and the biometric system for seamless operation.

Supply and Installation in Kenya.
Boardtac Solutions provides professional supply, installation, configuration, and user training across Kenya. Our technicians ensure correct fitting, proper setup, and reliable performance.

Smart Security with Automatic Control.
In conclusion, the Automatic Door Closing Spring Hinge with Biometric System offers a powerful combination of convenience, safety, and intelligent access control. It is the perfect solution for anyone looking to modernize door security while ensuring doors always remain properly closed.

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Upgrade your hotel security and guest experience with the Stainless Steel Hotel Smart Door Lock System, a complete intelligent access control solution designed for modern hospitality environments. Supplied and professionally installed by Boardtac Solutions in Kenya, this system combines durable stainless steel locks, smart card access, and centralized hotel management software for efficient and secure operations.

This is not just a door lock, but a full hotel locking system that allows you to manage guest access, staff permissions, and room security from a central platform.

How the System Works.

The system operates using secure MF (Mifare) smart cards and dedicated hotel management software installed on a computer at the reception or administration office.

1. Guest Check-In Process.
   At the reception, hotel staff use the management software to register a guest and assign a room. A smart card is then encoded using the card encoder with specific access permissions and duration (check-in and check-out dates).
2. Card Access to Rooms.
   The guest uses the issued MF card to unlock their room door by simply tapping the card on the lock reader. The door unlocks instantly if the card is valid and within the authorized time period.
3. Automatic Expiry for Security.
   Once the guest checks out or the assigned time expires, the card automatically becomes invalid. This eliminates the need to manually collect keys and enhances security.
4. Staff Access Control.
   Different cards can be created for housekeeping, maintenance, and management staff with controlled access to specific rooms or areas.
5. Access Records and Management.
   The system stores access data, allowing hotel management to track entry history for security and accountability.
6. Emergency Backup Access.
   In case of system or power issues, the lock can still be opened using a mechanical key override.

Key Components and Accessories Required.

To run the full hotel door lock system efficiently, the following components are required:

• Stainless Steel Smart Door Locks.
  Installed on each room door, these locks are durable, secure, and designed for high-traffic hotel environments.
• Hotel Management Software.
  Installed on a computer at the reception. It is used to manage rooms, guests, and access permissions.
• MF Card Encoder (Card Issuer).
  A device connected to the computer that is used to program and issue guest and staff cards.
• MF Smart Cards (Key Cards).
  Used by guests and staff to access rooms and designated areas.
• Energy-Saving Switch (Optional).
  Installed inside hotel rooms to control power using the guest card, helping save electricity.
• Data Collector (Optional).
  Used to download access records from locks for audit and reporting purposes.
• Backup Mechanical Keys.
  Provided for emergency access in case of electronic failure.
• Computer System (Reception Use).
  Required to run the hotel management software and operate the encoder.

Durable and Professional Design.

The locks are made from high-quality stainless steel, ensuring long-lasting durability, resistance to wear, and a modern, professional appearance suitable for hotel environments.

Benefits of the System.

• Eliminates traditional keys and reduces key loss issues.
• Enhances guest convenience with simple card access.
• Improves security with controlled and time-based access.
• Streamlines hotel operations and management.
• Provides detailed access tracking and accountability.

Supply and Installation in Kenya.

Boardtac Solutions offers complete supply, installation, system setup, and staff training across Kenya. Our team ensures the system is fully configured and integrated to meet your hotel’s operational needs.

Smart, Secure, and Efficient Hotel Management.
The Stainless Steel Hotel Smart Door Lock System is the perfect solution for hotels seeking modern security, improved efficiency, and a better guest experience.

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Enhance your security with the Premium Smart Biometric Door Knob Lock, a modern access control solution designed for homes, offices, and rental properties. Supplied and professionally installed by Boardtac Solutions in Kenya, this smart lock combines advanced biometric technology with Bluetooth app control to deliver convenience, safety, and complete access management.

This smart door knob allows you to unlock your door using multiple secure methods, eliminating the need for traditional keys while improving overall security.

Smart App Control via Mobile Phone.

The lock connects seamlessly to your smartphone through the Tuya Smart mobile application using Bluetooth technology. This allows you to control and manage your door directly from your phone within close range. Through the app, you can lock or unlock the door, register users, manage permissions, and track access records in real time. You can also generate temporary access codes for visitors, guests, or staff, making it ideal for modern lifestyles and business environments.

Multiple Secure Access Options.

• Fingerprint Access.
  The lock features high-speed biometric fingerprint recognition, allowing authorized users to unlock the door instantly with a simple touch. It ensures accurate and secure identification.
• PIN Code / Password Entry.
  Users can access the door using a secure PIN code, which can be customized for different individuals or temporary use.
• Bluetooth App Unlocking.
  Using your smartphone, you can unlock the door conveniently without needing keys or cards.
• Mechanical Key Backup.
  The lock includes a traditional key override to ensure access in case of battery depletion or emergencies.

Reliable and Durable Design.

Built with a strong and durable structure, this smart lock is designed to withstand daily use while maintaining high performance. Its sleek and modern design makes it suitable for a wide range of doors, including wooden and metal doors in residential and commercial spaces.

Battery Powered with Smart Alerts.

The lock operates on long-lasting batteries and provides low battery alerts through the mobile app, ensuring continuous and reliable operation without unexpected interruptions.

Ideal Applications.

• Residential homes and apartments.
• Office doors and private workspaces.
• Airbnb and rental properties.
• Bedrooms, garages, and secure storage areas.

Supply and Installation in Kenya.

Boardtac Solutions offers professional supply, installation, and setup services across Kenya. Our team ensures proper installation, configuration of the mobile app, and user training to guarantee a smooth and efficient experience.

Upgrade to Smart, Keyless Security.
The Premium Smart Biometric Door Knob Lock offers a perfect combination of convenience, control, and advanced protection, giving you peace of mind and complete authority over your door access at all times.

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Upgrade your door security with this intelligent Smart Door Lock Door Knob featuring seamless mobile app control via Tuya Smart. Designed for modern homes, offices, and rental properties, this smart lock delivers convenience, flexibility, and enhanced protection in one compact solution.

Control Your Door from Anywhere.

With the Tuya Smart App installed on your smartphone, you can remotely lock or unlock your door with ease. Whether you are at home, at work, or traveling, you remain in full control of your access system. The app allows you to:

• Lock and unlock the door remotely.
• Add or remove users instantly.
• Generate temporary or scheduled access codes for guests or staff.
• Monitor real-time access logs to see who entered and when.
• Receive alerts for unauthorized access attempts.

This makes it ideal for Airbnb hosts, offices, and homeowners who need flexible and secure access control.

Multiple Secure Access Methods.

This smart door knob supports various unlocking options for different user needs:

• Fingerprint Access.
  Fast and accurate biometric recognition allows registered users to unlock the door in seconds.
• PIN Code / Password.
  Secure PIN codes can be set for family members, employees, or visitors.
• RFID Card Access.
  Simply tap a registered card to gain entry, perfect for shared environments.
• Mobile App Control (Tuya Smart).
  Unlock and manage access directly from your smartphone.
• Mechanical Key Backup.
  A traditional key is included for emergency access in case of battery failure.

Strong, Stylish, and Reliable.

The door knob is built with durable materials to withstand daily use while maintaining a sleek, modern appearance. It fits perfectly on wooden or metal doors, making it suitable for both residential and commercial applications.

Battery Powered with Smart Alerts.

The lock operates on long-lasting batteries and provides low-battery notifications through the app, ensuring you are never caught off guard.

Ideal Applications.

• Homes and apartments.
• Offices and business premises.
• Airbnb and rental properties.
• Private rooms, garages, and storage areas.

Professional Supply and Installation in Kenya.

Boardtac Solutions offers complete supply, installation, and configuration services across Kenya. Our technicians ensure proper setup, app integration, and user training for a smooth experience.

Experience Smart Living and Advanced Security.
With the Tuya-enabled Smart Door Lock Door Knob, you enjoy keyless convenience, remote access, and total control over your security anytime, anywhere.

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Enhance the security of your space with this modern Electronic Door Knob featuring advanced biometric access control. Designed for versatility and convenience, this smart lock is ideal for offices, warehouses, bedrooms, garages, and other secure areas where controlled access is essential.

This electronic door knob combines a compact design with powerful security features, making it a perfect upgrade from traditional locks while maintaining a clean and professional look.

Smart and Secure Access Methods.

This biometric door knob supports multiple unlocking options to suit different users and environments:

• Fingerprint Access.
  The lock uses advanced biometric technology to recognize registered fingerprints instantly. It provides fast, accurate, and secure access, eliminating the need for keys.
• PIN Code / Password Entry.
  Users can unlock the door using a secure PIN code. This is ideal for shared spaces where multiple people need access without issuing physical keys.
• RFID Card Access.
  The door knob supports RFID cards, allowing users to simply tap and enter. This is especially useful in office or warehouse environments.
• Mobile Phone Control.
  When connected to a mobile app (via Bluetooth or Wi-Fi), you can lock or unlock the door directly from your smartphone. You can also manage users, create temporary access codes, and monitor entry records remotely.
• Mechanical Key Override.
  For emergencies or battery failure, the lock includes a backup key option to ensure uninterrupted access.

Perfect for Multiple Applications.

• Office Use. Control staff access and improve workplace security.
• Warehouse Use. Restrict entry to authorized personnel only.
• Bedroom Use. Enhance privacy with secure, keyless entry.
• Garage Use. Protect tools, equipment, and vehicles with smart access control.

Durable and Reliable Design.

Built with high-quality materials, this electronic door knob is designed to withstand daily use while maintaining consistent performance. It features a strong locking mechanism and a sleek finish that complements modern interiors.

The system is powered by long-lasting batteries and includes low-battery alerts, ensuring you are always informed before power runs out.

Easy to Use and Manage.

The user-friendly interface makes it easy to register fingerprints, set PIN codes, and manage access. The mobile app provides full control, allowing you to add or remove users and track entry activity anytime.

Supply and Installation in Kenya by Boardtac Solutions.

Boardtac Solutions offers professional supply, installation, and setup services across Kenya. Our team ensures the lock is properly installed, configured, and ready for immediate use.

Upgrade to Smart Security Today.
This Electronic Biometric Door Knob provides a perfect balance of convenience, flexibility, and high-level security, making it an excellent choice for both residential and commercial applications.

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Modern door lock system with biometric. Upgrade your security with a reliable and modern door locking solution designed for both residential and commercial use. The SecurePro Keyed Entry Lever Handle features a sleek black finish, durable construction, and smooth operation, making it ideal for enhancing the safety and appearance of your entrance.

At Boardtac Solutions, we do more than just supply the lock. We provide professional installation and smart access control integration using our advanced technical expertise. We seamlessly connect this door handle to a secure access control system, allowing you to manage and monitor entry with ease.

With our setup, you can open your door remotely using a mobile app, giving you full control even when you are far away. Whether you are at work, traveling, or managing multiple properties, you can grant or restrict access instantly from your phone.

This solution is perfect for:

• Homes and residential apartments.
• Office entrances and commercial buildings.
• Airbnb and rental properties.
• Schools, institutions, and gated offices.

Our team ensures proper alignment, secure fitting, and reliable integration with your access control system using our hands-on technical knowledge and experience.

Key Features

• Strong and durable keyed entry lever handle.
• Elegant black finish for a modern look.
• Smooth and secure locking mechanism.
• Backup key access for convenience.
• Compatible with smart access control systems.
• Remote access via mobile application.

Choose Boardtac Solutions for a complete, secure, and intelligent door access solution. We handle everything from supply to installation and system configuration, ensuring your door is not just locked, but truly smart and secure.

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ZKBioTime 9.5 is a next-generation, web-based time and attendance management software designed to streamline workforce management for businesses of all sizes in Kenya. With the ability to connect thousands of ZKTeco standalone biometric devices via Ethernet, Wi-Fi, 3G, or 4G, BioTime 9.5 acts as a private cloud platform, allowing employees to clock in/out, request leave, and access their records directly from a mobile app or web browser. Whether your staff is in the office, on-site, or in the field, ZKBioTime ensures accurate, real-time attendance tracking and easy management.

Key Features

• Web-Based Platform – Access and manage attendance data anytime, anywhere.

• Multi-Shift Scheduling & Roster Management – Easily handle complex work shifts, rotations, and flexible schedules.

• Overtime Calculation – Automates overtime tracking to ensure accurate payroll.

• Leave Balance Management – Tracks leave requests, balances, and approvals.

• Basic Payroll Management – Generates accurate payroll data from attendance records.

• Visitor & Meeting Management – Keeps track of visitors and schedules.

• Simple Access Control – Control and monitor employee entry points.

• Auto-Sync of Biometric Templates – Updates biometric data across all devices instantly.

• Integration with HR & ERP Systems – Works with third-party platforms for seamless data flow.

• Geofencing Mobile Punches – Employees can clock in only from approved locations.

• Multi-Language & Email Notifications – Enhances user experience and communication.

• Database Backup & Restore – Ensures secure data storage and recovery.

Benefits for Kenyan Companies

• For HR Departments – BioTime automates attendance, leave, and overtime tracking, reducing manual work and payroll errors. HR teams get instant access to real-time employee records and reports, improving decision-making.

• For Security Departments – Integrated access control allows security teams to monitor and control movement in and out of company premises, ensuring safety and compliance.

• For IT Departments – The software is easy to integrate with existing HR and ERP systems, supports remote access, and comes with secure backup options, ensuring business continuity.

Industries & Organizations We Serve

At Boardtac Solutions, we supply and configure ZKBioTime 9.5 for a wide range of organizations across Kenya, including:

• Corporate Offices – For streamlined HR and payroll processes.

• Manufacturing & Warehousing – For managing shift workers and large teams.

• Government Institutions – For centralized, multi-location attendance management.

• Schools & Universities – For monitoring staff and administrative teams.

• Hospitals & Healthcare – For managing shifts of medical personnel.

• Construction Companies – For tracking on-site and mobile workers.

Our Supply & Installation Service

We provide:

• Supply of Genuine ZKTeco Time Attendance Devices

• Professional Installation & Configuration with ZKBioTime 9.5

• Integration with Your HR, Payroll, and Security Systems

• Training for HR, Security, and IT Teams

• Ongoing Technical Support & Maintenance

With Boardtac Solutions, you get not just the software, but a complete attendance management ecosystem tailored for Kenyan business operations, ensuring accuracy, compliance, and efficiency in workforce management.

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ZKBio CVAccess is a next-generation, web-based security management platform from ZKTeco that seamlessly combines biometric authentication, computer vision, and intelligent video analytics into a single, easy-to-use system. Designed for small to medium-sized businesses, residential complexes, and institutions, it enables centralized control of access points, time and attendance, surveillance, and personnel management—whether on-site or remotely.

With support for facial recognition, fingerprint, palm, card, and QR code verification, ZKBio CVAccess offers unmatched flexibility and security. Its real-time monitoring, instant alerts, and seamless integration with ZKTeco devices make it the ideal solution for organizations seeking to enhance security, improve operational efficiency, and future-proof their access control systems.

Supplied & Installed in Kenya by Ritto Technologies.

At Ritto Technologies, we supply and professionally install ZKBio CVAccess, a powerful, web-based security platform developed by ZKTeco. This intelligent solution integrates hybrid biometric technology and computer vision to provide a complete, all-in-one security management system for small to medium-sized businesses, residential complexes, and institutions.

With ZKBio CVAccess, you can manage access control, time & attendance, smart video surveillance, and personnel management from a single, secure interface. The system works with most ZKTeco devices and offers real-time monitoring, instant alerts, and remote operation via web browser or mobile app.

We handle everything from supply to installation, including:

• Supplying compatible ZKTeco access control devices, cameras, and controllers.

• Installing and configuring the ZKBio CVAccess platform.

• Integrating with your existing security infrastructure and network.

• Providing staff training and ongoing technical support.

Who Benefits from ZKBio CVAccess in Kenya?

This solution is ideal for:

• Corporate Offices – Manage staff entry, restrict sensitive areas, and track attendance.

• Factories & Warehouses – Control high-security zones and monitor movement in real time.

• Residential Estates & Apartments – Manage resident and visitor access, vehicle entry, and common areas.

• Schools & Universities – Secure campuses and monitor student and staff attendance.

• Hospitals & Clinics – Ensure secure access to medical facilities and restricted departments.

How Companies Benefit

Comprehensive Security Management.

• Integrated control of doors, elevators, and video surveillance.

• Real-time monitoring with instant alarm notifications.

• Intelligent video analytics for human and vehicle activity detection.

Operational Efficiency.

• Centralized platform for multi-location management.

• Automated attendance reports sent directly to administrators.

• Remote door control and visitor management via mobile app.

Enhanced Safety.

• Supports multiple authentication methods including facial recognition, fingerprint, palm, cards, and QR codes.

• Watermarked video footage to prevent tampering or unauthorized use.

• Advanced encryption (AES256, RSA2048) for data protection.

Flexibility & Scalability.

• Works with most ZKTeco devices.

• Expandable for future hardware and software needs.

• Supports integration with elevator systems, parking management, and visitor modules.

Why Choose Ritto Technologies for ZKBio CVAccess Supply & Installation?

• Full end-to-end installation service.

• Technical support and maintenance.

• Expert staff training to ensure smooth operations.

Protect your people, property, and operations with ZKBio CVAccess from Ritto Technologies.
📞 Contact us today for a tailored supply and installation package anywhere in Kenya.

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Supplied & Installed in Kenya by Ritto Technologies.

ZKBio HLMS is an advanced app-less wireless smart hotel management platform in Nairobi Kenya designed to revolutionize guest experiences and hotel operations. Unlike traditional hotel systems that require mobile app downloads, ZKBio HLMS uses a simple HTML5 web interface. Guests receive a secure hyperlink via SMS or email before their stay, sent automatically from ZKTeco’s cloud server. With a single click, they can check in, unlock their room, and request hotel services—directly from their smartphone’s browser.

Built as a specialized version of ZKBioSecurity, ZKBio HLMS integrates multiple smart hotel modules, including:

• Hotel management in Kenya.

• Hotels Door Access control in Kenya

• Elevator control.

• Personnel management.

This integration ensures smart deployment, streamlined operations, and seamless check-ins.

How ZKBio HLMS Works?

1. Reservation & Pre-Check-In.

   • When a guest books a room, the system sends an HTML5 link via SMS or email.

   • The link opens a web-based portal for check-in, without any app installation.

2. Guest Access Authorization.

   • The hotel authorizes the guest’s access rights through the hotel module.

   • This includes unlocking the smart door lock, using the elevator, and accessing other hotel facilities.

3. Smart Room Entry.

   • Guests can open their room door using their smartphone via ZigBee wireless communication.

   • Alternatively, they can use the One-Card-Solution, a key card granting access to all permitted areas.

4. Service Requests & Communication.

   • Guests request services (housekeeping, dining, spa, etc.) through the same HTML5 portal.

   • Requests are instantly sent to the hotel staff for quick response.

5. Hotel Staff Control.

   • Staff can remotely monitor all locks, control elevator access, and check room access records in real time.

   • In emergencies, doors can be unlocked remotely from the control panel.

By combining wireless door locks, cloud connectivity, and real-time monitoring, ZKBio HLMS delivers maximum convenience, security, and efficiency for both guests and hotel management. At Ritto Technologies, we supply and professionally install ZKBio HLMS, a next-generation hotel management platform developed by ZKTeco. This cutting-edge solution transforms the way hotels operate—combining wireless door lock technology, smart access control, and integrated hotel service management into a single, secure, cloud-connected platform.

With ZKBio HLMS, your guests no longer need to download apps or carry physical keys. Instead, they receive an HTML5 link via SMS or email before check-in, allowing them to:

• Check in online.

• Unlock their room with their smartphone.

• Request room service instantly.

• Enjoy secure, personalized hotel access.

We handle everything from supply to installation, including:

• Supplying ZKTeco wireless hotel locks and control panels.

• Setting up the ZKBio HLMS platform.

• Providing staff training and after-sales technical support.

Who Benefits from ZKBio HLMS in Kenya?

This solution is ideal for:

• Luxury and Boutique Hotels – Offer premium, tech-driven guest experiences.

• Business Hotels – Streamline check-in and check-out for corporate travelers.

• Serviced Apartments and AirBnB Hosts – Provide secure, self-service entry without physical keys.

• Resorts and Lodges – Manage multiple access points for rooms, gyms, pools, spas, and restaurants.

• Student Hostels and Guest Houses – Ensure security while simplifying guest or resident management.

How Companies Benefit

1. Improved Guest Experience.

   • Guests skip reception queues by checking in remotely.

   • Mobile key access means no lost keys or card replacements.

   • Service requests are handled faster via the HTML5 interface.

2. Enhanced Security.

   • Real-time door lock monitoring and remote control.

   • One-Card-Solution for all amenities (rooms, elevators, gyms, pools).

   • Automatic revocation of access in case of lost cards.

3. Operational Efficiency.

   • Staff manage all locks from a single dashboard.

   • Remote door unlocking for emergencies.

   • Detailed reports on lock status, access logs, and power levels.

4. Increased Revenue Potential.

   • Integrated API for OTA platforms to attract more bookings.

   • Streamlined operations free staff to focus on upselling services.

Why Choose Ritto Technologies for ZKBio HLMS Supply & Installation In Kenya?

• Full end-to-end installation service.

• Technical support and maintenance.

• Training for staff to maximize system benefits.

Give your guests a premium, secure, and modern hotel experience in Kenya while making your operations smarter and more efficient. Contact Ritto Technologies today for a tailored supply and installation package anywhere in Kenya.

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