ELEKSEC D1-Plus is an adjustable smart lock cylinder designed for residential, hospitality and short-term rental access.

 Depending on the selected configuration, users can unlock by mobile app, Bluetooth, PIN code, fingerprint, RFID/NFC card or shared eKey. Remote functions are available through a compatible gateway. Its modular structure allows the cylinder length to be adjusted for different door configurations, simplifying installation and reducing the need to stock multiple fixed-length cylinders.

 A mechanical backup cylinder provides an additional access option and can also support master key system requirements. D1-Plus is suitable for homes, apartments, B&Bs, vacation rentals, hotels and offices.

 OEM/ODM services and software integration support through SDK/API are available for lock brands, distributors and system integrators.

ELEKSEC D2 is a retrofit motorized smart lock that upgrades an existing mechanical door to smart access without replacing the door or mortise lock body.

 Its high-torque motor supports automatic locking and unlocking while retaining mechanical key access. Users can operate the lock through Bluetooth or the TTLock app, with remote functions available through a compatible Wi-Fi gateway. An optional external keypad adds PIN code, fingerprint and RFID card access.

 When combined with a compatible gateway and door sensor, administrators can remotely review door and lock status, manage access permissions and check unlocking records.

 D2 is designed for homes, apartments, offices, hotels and commercial retrofit projects. Fire-tested configurations, OEM/ODM services and SDK/API integration support are available for professional partners.

EOSYS ZX is a patented high-security lock cylinder designed for professional master key systems and restricted-key applications.

 Its vertical keyway incorporates a patented floating movable element and a protective undercut structure, creating an additional verification feature inside the locking mechanism. This design is intended to strengthen resistance against picking and unauthorized key duplication while increasing the technical complexity of the key system.

 ZX can be configured for master key hierarchies in residential, commercial and institutional projects. It is manufactured using high-precision CNC machining to deliver consistent component dimensions, smooth operation and reliable batch quality.

 Custom keyways, branded keys, security cards, master key planning and OEM/ODM development are available for lock brands, distributors and professional locksmith partners.

EOSYS IX is a patented high-security cylinder combining multiple mechanical verification technologies in one locking platform.

 The system incorporates active pins, magnetic passive pins, patented moon-shaped pins and angled anti-pick side pins. These elements increase the complexity of manipulation and provide enhanced resistance against picking, bumping and unauthorized key copying. A large number of possible key combinations supports secure residential and commercial locking systems.

 IX is available for master key system applications, modular cylinder configurations and double-clutch functionality. Depending on the selected configuration, the cylinder can be developed to meet demanding EN 1303 and SKG*** security requirements.

 Custom keyways, security levels, finishes, key designs and OEM/ODM solutions are available for international lock brands, distributors and locksmith networks.

ELEKSEC D3 is a modular electronic locking cylinder developed for professional access-control applications.

 Administrators can centrally manage locks, users and access permissions through compatible TUYA or TTLock platforms. Temporary, scheduled or recurring access can be assigned to employees, visitors and service personnel. Supported access options include mobile app, Bluetooth, PIN code and RFID/NFC credentials, depending on system configuration.

 The modular cylinder structure allows its length to be adjusted for different door thicknesses and installation requirements, helping distributors and installers reduce fixed-length inventory and improve on-site flexibility.

D3 is suitable for offices, apartments, hotels and commercial buildings. Fire-tested and weather-resistant configurations are available, together with OEM/ODM, SDK and API integration services.

ELEKSEC EP1 is a smart cylinder protector developed for armoured entrance doors and other applications requiring additional protection for the mechanical lock cylinder.

 The protector creates a physical security layer in front of the cylinder to help resist drilling, picking, bumping, breaking and other manipulation attacks. EP1 operates as a standalone system without an app, network connection or battery inside the protector.

 Encrypted electronic keys can be added or deleted when access requirements change. One authorized key can also be configured to operate multiple EP1 protectors, making the solution suitable for homes, apartment buildings, offices and managed properties.

 EP1 combines physical cylinder protection with flexible electronic key management. Different finishes and OEM/ODM customization options are available for distributors, security brands and door-hardware partners.