Siemens Building Technology S55803-Y130-A100 WLAN Stick 319852-301 Integrating this Factory Authorized Part

Integrating this Factory Authorized Part ensures that the motor remains within its thermal operating limits during long heating cycles

allowing building control systems to optimize ventilation

making it a drop-in replacement for many OEM Trane

allowing for independent control of the lighting

What does the flow direction arrow on the probe indicate

Siemens Building Technology S55803-Y130-A100 WLAN Stick 319852-301 Integrating this Factory Authorized PartThe Siemens S55803 Y130 A100, also identified as the POL903. 00 100 WLAN Stick, is a specialized HVAC building automation tool designed to establish a temporary wireless interface for Siemens Climatix controllers. This plug in communication device is essential for field technicians performing system commissioning and diagnostics in environments where physical network drops are unavailable. By plugging directly into the USB service port of compatible