Salto XS4 ECO.Lock

Aug. 1, 2025
The XS4 ECO.Lock supports RFID, NFC, and Bluetooth Low Energy (BLE) technologies, enabling access using smartcards, digital keys, or mobile credentials.

Salto's XS4 ECO.Lock is a compact, durable lock that fully integrates into its smart access ecosystem.

The XS4 ECO.Lock features a fully wireless “plug & play” configuration designed for rapid and seamless installation. The absence of wiring or the need for additional infrastructure ensures it adapts to all kinds of metal or wood lockers. Its reversible nature means it fits right- or left-handed locker doors.

The XS4 ECO.Lock supports RFID, NFC, and Bluetooth Low Energy (BLE) technologies, enabling access using smartcards, digital keys, or mobile credentials. It can be fully managed through Salto’s smart access platforms, providing operators with enhanced visibility and user administration functionality. Audit trails and status updates can be viewed in real time.

The XS4 ECO.Lock boasts a dual-color display to denote locker availability and can be accessed by simply holding an authorized user credential over the lock. Built using halogen-free V0 flame-retardant PC plastic, it is designed for long-term performance and an improved user experience.

Power is delivered via three AA batteries. Battery life is optimized through intelligent power management. Low battery notifications are delivered through user credentials (SVN) or wirelessly via BLUEnet, minimizing downtime and facilitating maintenance. 

Salto XS4 ECO.Lock highlights include:

  • Quick installation
  • Perfect for retrofit or new build projects
  • Integrates advanced smart access and ID technology, mobile credentials & wireless connectivity
  • Sleek, in-the-door locker design
  • Enhanced battery life
  • Low maintenance

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