Siemens Building Technology S55803 Y130 A100 WLAN Stick 318423 701 Field technicians rely on this Field technicians rely on this Amana B1809904S circuit board to resolve communication failures or intermittent ignition issues common in aging Goodman gas furnace parts Resilient Sensor Core: The thin film humidity element resists the effects of pollutants and high humidity environments Technicians typically utilize the Climatix Mobile or ABT Go applications on their mobile devices to interface with the controller through the WLAN stick This plug in communication device is essential for field technicians performing system commissioning and diagnostics in environments where physical network drops are unavailable