Ambient Weather WS-8600 Weather Station Clock with 256 Color Changing Wireless Temperature Humidity, and Barometer Display (Black)

The Clock: Color changing backlit display
Indoor and wireless temperature and humidity sensor
Choose to display temperature reading in Farenheit or Celsius
Relative and Absolute barometric pressure in inHg, mabr and hPa
Barograph
Historical trend data
Records Minimums and Maximums
Time
Alarm with Snooze
PMVA High Contrast Backlight
The Wireless Sensor:
150' wireless range line of sight, 100' under most conditions
433 MHz
Product Dimensions:
5.5"" L x 2.25""D x 4.5""H
Includes:
WS-8600 Projection Clock
TX-8340 Thermo-Hygrometer Wireless Sensor
AC Adapter
CR2032 Lithium Battery
User Manual

Specifications:
Indoor Temperature:
Range: 32 to 113 °F
Accuracy: ± 2 °F
Resolution: 0.1
Outdoor Temperature:
Range: -4 to 140 °F alkaline batteries, -22 to 140 °F Lithium batteries Accuracy: ± 2 °F
Resolution: 0.1

Barometer:
Range: 540 to 1050mb (15.95 inHg to 30.01 inHg)
Altitude Range: -1,000 to 16,000' (-300 to 5000 meters)
Accuracy: ± 8mb (850 to 969mb) @ 25 °C ± 5mb (970 to 1030mb) @ 25 °C ± 8mb (1031 to 1050mb) @ 25 °C
Resolution: 1hPa / 0.01inHg / 0.1mmHg