Wirelessly transmitting from an outdoor sensor to both of the included indoor displays, this convenient weather station lets you monitor current conditions from two separate locations in your home.
Both display units show outdoor temperature from -40° to 60°C (-40° to 140°F), indoor temperature from 0° to 50°C (32° to 122°F), and indoor and outdoor relative humidity (from 10% to 99% RH).
The larger display unit also shows the time and date, as well as time-stamped min/max temperature and humidity readings on a vivid 2 3/8" × 3 3/4" multicolor screen that can be set to English, French or Spanish. Powered by an included 5 volt AC adapter, it can also run on back-up batteries to maintain settings during electrical outages (two AA batteries not included).
The smaller display unit has a 1 7/8" × 2 1/8" monochrome LCD screen (English only) that shows the time, as well as arrows indicating rising or falling temperature trends. It runs on three AAA batteries (not included).
The outdoor sensor transmits by radio frequency with a range of over 330' (100m) and requires two AA batteries (not included).
Straightforward to set, easy to read and practical for everyday use.