WS SERIES All-in-One compact weather sensor. Available in a variety of combinations such as: Precipitation - type (rain/snow), intensity, quantity Wind, speed & direction Temperature & Humidity Pressure
	Road Sensors Available in both Active and Passive units to provide information such as: Freezing temperature Road condition - dry, damp, wet, ice, snow, residual salt, freezing rain Road surface temperature Sub-surface temperature Water film height
	UPS Harsh environment UPS products designed specifically for RWIS. Allows your RWIS site to continue to provide the data you need when you need it the most, i.e. when the weather is bad and power is most likely to fail. Compact in size fits nicely on new and existing RWIS towers . Available in a simple standby unit or in a full featured double conversion unit to provide:  Battery backup Over-voltage & under-voltage protection Clean power to protect your valuable electronics 375 watt & 700 watt units