Siemens S55803-Y130-A100 WLAN Stick Overview
The Siemens Building Technology S55803-Y130-A100 WLAN Stick is a compact wireless LAN accessory designed to extend the connectivity capabilities of compatible Siemens building automation and HVAC control systems. By adding a wireless network interface, this WLAN stick enables seamless integration of Siemens controllers and devices into Wi-Fi-enabled building networks — eliminating the need for dedicated hardwired Ethernet runs in retrofit or space-constrained installations.
Key Features
- Wireless LAN (WLAN) connectivity accessory for compatible Siemens building automation systems
- Compact stick form factor for easy installation into supported Siemens control devices
- Enables wireless network communication for building automation and HVAC control applications
- Simplifies system integration in retrofit and new-construction environments
- Genuine Siemens Building Technology OEM component
- SKU: S55803-Y130-A100
Applications
- Building automation system (BAS) wireless network integration
- HVAC controller wireless connectivity upgrades
- Retrofit installations where wired Ethernet is impractical
- Commercial and light industrial building management systems
Why Choose Siemens Building Technology
Siemens Building Technology is a globally recognized leader in intelligent building infrastructure, delivering reliable controls, automation, and communication solutions for HVAC and building management applications. The S55803-Y130-A100 WLAN Stick reflects Siemens’ commitment to flexible, scalable connectivity for modern building systems.
