Operating Manual Smart Weather Sensor
G. Lufft Mess- und Regeltechnik GmbH, Fellbach, Germany 9
3.1 Accessories
Power supply unit 24V/100VA
Leaf Wetness Sensor WLW100
(WS401-UMB, WS601-UMB up to device version 47 only)
External Rain Gauge WTB100
External Temperature Sensors
Passive Road Surface Temperature Sensor WST1
3.2 Spare Parts
3.3 Additional Documents and Software
You can download the following documents and software via the Internet at www.lufft.com.
Windows
®
software for testing, firmware updates and
configuration of UMB devices
Communications protocol for UMB devices
The current device firmware