Wireless Indoor / Outdoor Thermometer Stay up to date on the weather with this wireless desktop thermometer from Oregon scientific. The unit monitors the indoor & outdoor temperatures & warns you when temperatures drops low enough for icy streets & sidewalks. The included remote installs up to 100 feet away to transmit accurate temperature data to the main console inside the home or office. Outdoor temperature readings are displayed in large LCD digits for easy reading at a glance from across the room. Resting on a desktop, on its st&, or mounted to the refrigerator with the integrated magnet, the thermometers LED light blinks green when sub-freezing temperatures are reached in the driveway, the greenhouse, the basement or wherever cold-sensitive items might be stored.