
Salto XS4 2.0 Ethernet Online Control Unit – White
Key Features
- Online IP-based control unit for Salto XS4 2.0 systems.
- Controls up to two doors from a single Ethernet connection.
- Supports reader-in and reader-out configurations.
- Four relay outputs and six digital inputs.
- Anti pass-back functionality with dual readers.
- Encrypted communication with connected readers.
- Compatible with Salto XS4 2.0 wall readers.
Specifications
What's In The Box
- 1 x Salto XS4 2.0 Ethernet online control unit.
Suitable Uses
- Commercial access control doors.
- Electric strikes and magnetic lock installations.
- Elevator or barrier access control.
- Sites using Salto XS4 2.0 readers.
Dimensions

Frequently Asked Questions
- How many doors can this controller manage?
It can control up to two doors or a single door with reader-in and reader-out configuration. - Does it require an IP address?
Yes, this is the Ethernet online version and operates over an IP network. - Is the housing included?
No. The controller is supplied without a housing or cover.
Additional Information
- Designed for integration with Salto XS4 2.0 wall readers.
- Supports virtual network and encrypted communications.
- Commonly used where escutcheon locks cannot be installed.
Technical Drawing
