1528 Wireless Digital Indoor/Outdoor Thermometer

Reports indoor temperatures from 14 to 158F (-10 to 70C).
Reports indoor/outdoor humidity levels from 20 to 99% RH.
Remote sensor transmits temperature readings from -40 to 158F (-40 to 70C) back to base unit, as well as outdoor humidity readings.
Measures temperature in 0.1 increments and humidity in 1% increments.
Barometer indicates rising or falling barometric pressue.
Comfort level indicators rate temperature and humidity conditions.
Moon phase icons based on currectn calendar.
Weather forecast icons indicate possible conditions for the next 12 hours: sunny, becoming cloudy, cloudy, rain, or snow.
Atomic clock and calendar with alarm and snooze.
Temperature trends indicators chart upward, downward or steady temperatures and humidity levels.
Minimum/maximum temperature and humidity memory recall.
Backlight feature for easy viewing.
100' transmission range.
One remote sensor included; can work with up to 3 sensors (model 1536, sold separately).
Low battery indicator.
Requires 2 AAA batteries for receiver and 2 AAA batteries for remote (batteries not included).