The most popular and low cost wireless thermometer features indoor and wireless outdoor temperature. Easy to use without any button operations.
A Wireless Home Indoor Outdoor Thermometer is an instrument used to measure outside air temperature. Wireless thermometers provide significant advantages when compared to classic thermometers, since classic thermometers contain dangerous mercury, have limited accuracy, and must be read while outside. A wireless outdoor thermometer measures and displays outside temperature in degrees Fahrenheit (F) or Celsius (C), on a digital display that is located indoors. Primary considerations when purchasing a wireless outdoor thermometer are ease of use and quality of the components. There are many different models available with a wide variety of features and capabilities, and these units are commercially available at a numerous retail locations.
Air temperature is a measurement of the level of sensible heat in the atmosphere. The higher the temperature, the more heat in the air, and the warmer it feels. A thermometer hygrometer has the ability to quantify how hot or cold it is in that location. Some digital models have a wireless sensor to measure the temperature at a remote position from the main unit. For example, if the main unit is indoors to measure the temperature there, it might also have a wireless sensor that can be placed outdoors to record the temperature outside as well.
1. Indoor temperature (ºC or ºF )
2. Wireless outdoor temperature (ºC or ºF )
3. Free Standing or wall hanging
Indoor temperature range :0~60ºC
Outdoor temperature range:-40~60ºC
Transmission range:50 meters(150 feet) in open area
Transmission interval: 60s
Transmission range: 100m in open area
Receiver:2XAAA 1.5V LR6 Alkaline batteries
Remote sensor:2XAAA 1.5V LR6 Alkaline or lithium batteries
Battery life: Minimum 12 months for receiver
Minimum 12 months for transmitter
LCD Dimensions(LXW):34*39.5mm(2 Inch)
Package: 1*base station, 1*transmitter