Ambient Weather WS-8460 Projection Clock with 256 Color Changing Ambient Temperature Display, Wireless Temperature and Barometer The colorful WS-8460 wireless weather station featuring Ambient backlighting and projection time and temperature is easy to read from any distance. The backlight color changes with the temperature. The high contrast reverse PMVA display changes color with the temperature and features bright, vibrant colors against a true, black background. The elegant display features date and time, indoor and outdoor temperature, barometric pressure, daily highs and lows, historical data over 72 hours, and a detailed barograph for viewing trends. The WS-8460 includes one TX-8300 Wireless Sensor wireless for measuring outdoor temperature, or wherever temperature is important, and supports up to 3 remote sensors. The Ambient Color changing backlighting can be manually set to any of 256 colors, or automatically change colors based on the outdoor temperature.