Color Screen Weather Forecast Clock Temperature and Humidity Meter Multifunctional Electronic Alarm Clock Barometric Measurement Weather Station with Moon Phase Display IP54 dustproof and waterproof, can be hung, can stand, easy to install. Adopt stable 433.92MHz RF sensing frequency, wireless transmission distance up to 150 meters/492 feet. One indoor receiver can be connected to 3 outdoor emitters at the same time. Indoor and outdoor low power indication (low power detection function, 3 levels of power display 100%, 30%, 0%).  Features: Weather Forecast Clock: 【Easy Operation】: Stylish appearance design, 6 touching buttons, simple and convenient operation. 【Digital Display】: Digital display with backlight, 4 levels of dimming design (high brightness - medium brightness - low brightness - off), automatic off the screen after 10 seconds. 【Time Display】: With time display function, you can switch between 12-hour system and 24-hour system according to your preference. 【Perpetual Calendar】: Date format switchable design, support the date display selection of M (month)/D (day) & D (day)/M (month). 【Day of the Week】: Five countries week languages selectable, easy to switch to German, English, French, Italian, Spanish. 【Barometric Pressure Indication】: Monitoring last 12 hours, hPa/mb and inHg two units selection, with the measurement ranges of 850hPa/mb (25.1 inHg) - 1100hPa/mb (32.48 inHg). 【Weather Prediction】: With 6 levels of weather prediction, clear, cloudy, cloudy, rain, heavy rain, snow. 【Moon Phase Indication】: There are 8 types of moon phases design, you can see the current moon phase at home, more convenient for you to determine the optimal planting time and harvest time, fishing time, and the time to enjoy the moon, etc. 【Temperature and Humidity Measurement】: With temperature and humidity memory function, support memory the highest and lowest temperature display, the highest and lowest display. 【Alarm Function】: Indoor/outdoor temperature (high and low temperature) upper and lower limit alarm function. Emitter:  【IP54 Waterproof】: IP54 dustproof and waterproof, can be hung, can stand, easy to install. 【High Transmission】: Adopt stable 433.92MHz RF sensing frequency, wireless transmission distance up to 150 meters/492 feet. 【Convenient e】: One indoor receiver can be connected to 3 outdoor emitters at the same time (screen can be manually/automatically switched to display). Conventional shipping default is 1 emitter. 【Low Power Indication】: Indoor and outdoor low power indication (low power detection function, 3 levels of power display 100%, 30%, 0%). 【USB Charging】: USB charging function (one output port), do not need to change batteries frequently, practical and economical. Specifications: Name: Weather Station  Material: plastics Type: Clock+Emitter, Emitter (optional) Power supplies: Receiver: 3 * AAA batteries or 5VDC power supplies (not included) Emitter: 2 * AA batteries (not included) Screen size: 130 * 80mm / 5.12 * 3.15in Item size: Clock size: 180 * 25 * 140mm / 7.09 * 0.98 * 5.51in Emitter: 50 * 25 * 110mm / 1.97 * 0.98 * 4.33in Package size: Clock+Emitter: 195 * 60 * 150mm / 7.68 * 2.36 * 5.91in Emitter: 70 * 35 * 125mm / 2.76 * 1.38 * 4.92in Package weight: Clock+Emitter: 445g / 15.70ounce / 0.98lb Emitter: 82g / 2.89ounce / 0.18lb Packing List (Clock+Emitter): 1 * Receiver 1 * Emitter 1 * 1.5m USB Cable 4 * Accessory Set 1 * English Manual OR Packing List (Emitter): 1 * Emitter 2 * Mounting Hook Set 1 * English Manual