Packing List: Wireless Weather Station*1, Transmitter*1, Instruction Manual*1, Set of Mounting Hooks*2Features:The EN8829-B negative display color weather forecast clock uses imported high-precision chips and the latest embedded computer programs. It undergoes rigorous factory testing and is calibrated before leaving the factory.The product can accurately display the current time, perpetual calendar, day of the week (5 Mandarin languages), indoor and outdoor temperature and humidity, atmospheric pressure, moon phase, comfort level, temperature trend, and other data.The weather forecast accuracy is 80%.%, and the temperature and humidity alarm function is very good. It can meet the various needs of professionals (animal and plant breeding), regular home use, offices, children's rooms, outdoor use, service monitoring, etc.1.6 touch buttons: simple and convenient operation, elegant touch design.2.With backlight: DC power: 4-level dimming (high brightness-medium brightness-low brightness-off); battery power: automatically turns off the screen after 10 seconds of illumination.3.Time display: 12-hour/24-hour time selection.4.Snooze function (snooze duration 5 to 60 minutes).5. Perpetual calendar, date display options (switchable format): M (month)/D (day) and D (day)/M (month).6.Day of the week display: Five languages are available (German, English, French, Italian, Spanish).7.Temperature display unit: ℃/℉ (can be switched as desired).8.Barometric pressure display (monitored over the last 12 hours): hPa/mb and inHg, two unit options, range: 850 hPa/mb (25.1 inHg) - 1100 hPa/mb (32.48 inHg).9.6-level weather forecast function: sunny, cloudy, partly cloudy, rainy, heavy rain, snow.10.Moon phase display (8 moon phases).11. Temperature and humidity memory function: stores the display of maximum/low indoor/outdoor temperature and maximum/low indoor/outdoor humidity.12.Temperature detection rangeIndoor (INDOOR): -20°C ~ +70°C (-4°F ~ 158°F);Outdoor (OUTDOOR): -40°C ~ +70°C (-40°F ~ 158°F) resolution 0.1°C/°F13.Indoor and outdoor humidity detection range: 20% RH ~ 95% RH
14. Comfort, temperature change trend, maximum and minimum indoor and outdoor temperature and humidity memory function.
15. Indoor temperature upper and lower limit alarm function (high and low temperature).
16. Outdoor temperature upper and lower limit alarm function (high and low temperature).
17. Outdoor transmitter: IP54 dustproof and waterproof, can be hung or stood, easy to install.
Using a stable RF sensing frequency of 433.92 MHz, the wireless transmission distance can reach 150 meters/492 feet.
18. One indoor receiver can be connected to 3 outdoor transmitters at the same time (the screen can switch between manual and automatic display). Delivery includes 1 transmitter.
19.Indoor and outdoor low battery indicator (low battery detection function, 3-level battery display: 100%, 30%, 0%).20.USB charging function (one output port).21.Power supply: (not included)Receiver: 3 AA "AAA" batteries or 5V DC power supplyTransmitter: 2 AA "AA" batteries