The innovative, universally compatible, and ready-to-retrofit XS4 Double Reader models are specifically designed to integrate with Salto’s industry-leading XS4 Original+ and XS4 One S wire-free smart locking series.
Salto, a global leader in smart access solutions, has launched the new Salto XS4 Double Reader wire-free, smart locking range. This solution features two integrated readers within a single electronic smart lock, a unique configuration that enables facilities to monitor and record both entry and exit at a single door.
Operating on a 100% wire-free architecture, it delivers maximum security without the complexities of a traditional wired setup. It retrofits seamlessly over existing door preparations and mortise locks, streamlining deployment while minimizing installation time and costs.
Designed for high-level functionality, global compatibility, and aesthetic versatility, the XS4 Double Reader is a compact yet powerful universal electronic locking solution that redefines what modern access control can look and feel like, all while facilitating security and operations.
Unlocking smart, bidirectional control
When access is bidirectional, security on both sides of the door becomes an essential operational need. The XS4 double-sided readers and electronic locks provide a modern, wire-free solution, enabling controlled entry and exit with smart credentials on either side.
This configuration is ideal for gates, shared access points, and secure zones requiring two-way access control and management.
Key features include:
- Anti-passback management. XS4 Double Reader smart locks can control two separate anti-passback areas, to track entry and exit sequences and prevent unauthorized credential sharing.
- Occupancy and roll-call tracking. The system monitors user location relative to defined zones, recording the exact date and time of every entry and exit event.
- Access point consolidation. Cuts back access control hardware requirements at each access point to a single solution.
- Advanced Security. This solution ensures doors are always locked from both the inside and outside.
- Aesthetic versatility. It combines the modern square profile of the XS4 One S with sleek reader surfaces, alongside the iconic construction of the XS4 Original+.
- Ease of installation. Designed for simplicity and versatility, this solution is quick and easy to install or retrofit on most standard doors.
- Compatibility and integration. The XS4 Double Reader is also fully compatible with the Salto BLUEnet Wireless infrastructure, facilitating real-time management and seamless integration with our best-in-class access control platforms: Salto Space, Salto KS, and Salto Homelok.
- Keyless experience. This solution delivers a highly secure, completely keyless experience for users, supporting a wide range of digital credentials, including RFID, mobile digital keys, or room key in Apple Wallet.
Customizable, flexible, secure: a new standard for bidirectional access control
The XS4 Double Reader is designed with flexibility in mind, making it suitable for a diverse range of uses including hospitality, healthcare, workspaces, education, residential, critical infrastructure, government, and industrial facility settings. Its robust construction and strong security protocols mean it’s ideal even for specialized environments such as medical laboratories and psychiatric institutions.
With extensive functionality, the XS4 Double Reader offers an advanced solution that meets today’s demands and anticipates tomorrow’s needs. This is more than just a new product – it’s a commitment to convenience, security, and user empowerment in an increasingly digital world.
To visualize how the XS4 Double Reader will fit in a future project, visit the Salto MyLock configuration tool. Personalize settings to create a bidirectional smart, keyless access experience.