AcuRite 06016 Add-On Display for 5-in-1 Weather Sensors (sensor not included) Observe conditions from multiple rooms by adding the display to any AcuRite 5-in-1 Weather Station (not included; sold separately) Compatible with any AcuRite 5-in-1 Weather Sensor (not included; sold separately) Rain accumulation data recorded for today, over all-time, by year, by month, and by rainfall event; tracks days with rain this month, and days since last rain Illuminated color display with manual and auto-dimming brightness; 12 to 24 hour weather forecast Same display included with AcuRite model 01512 (not included; sold separately)