TSV All in One Function Weather Station with outdoor wireless remote sensor range up to 197ft providing you the accurate weather barometric pressure temperature and humidity forecast moon phrase daily alarm and snooze function. This outdoor digital thermometer with a 7.5 full-color display. which has 3 different lightings available for different environments making it easy to read all the information. The snooze function is a good helper for those who want to sleep in. which allows you to sleep for extra 5 - 60 minutes before waking you up again. Besides it supports two installation styles back holes for hanging on the wall also you could just put it on the table or desk for standing. Product Specifications: Transmission Range:197Ft Transmission: 433.92MHz RF Humidity Indoor & Outdoor measurable Range: 20%RH ~ 95% Indoor Temperature Measurement Ranges: -9.9°C (15°F) to 50°C (122°F) Outdoor Temperature Measurement Ranges: -20°C (-4°F) to 60°C (140°F) Automatic Snooze Function :OFF or 5~60min Barometric Pressure Measurement Ranges: 600hPa/mb (17.72inHg) to 1100hPa/mb (32.50inHg) Weather Station: Battery or USB Cable Outdoor Sensor Powered by: Battery Power Adapter Input: DC5V USB power cord (without power head) Package Include: 1 x Weather Station 1 x Remote Sensor 1 x Manual 1 x USB Cable How To Use: 1. Open the Weather Station battery compartment cover 2. Insert 2 x AA batteries observing polarity [ “+” and “ –“ marks] 3. When you insert the batteries all the icons on the LCD display will briefly light up for 3 seconds and you will hear a beep tone and detect indoor temperature & humidity. 4. The Weather Station will now start to make a connection to the outdoor remote sensor. This operation takes about 3 minutes and is displayed by a flashing reception RF antenna symbol in the “OUTDOOR” display area on the receiver. 5. This now replace Wireless Outdoor Sensor battery compartment cover Open Weather Station battery compartment cover Insert 2 x AA batteries observing polarity [ “+” and “–“ marks]. Note: 1. The weather station automatically starts receiving a transmission from the outdoor thermal sensor for outdoor temperature& humidity after batteries are inserted. 2. The outdoor sensor will automatically transmit temperature and humidity signals to the Weather Station after batteries are inserted. If Weather Station failed to receive a transmission from the outdoor sensor (“- -” display on the LCD) press and hold the “▼” button for 3 seconds to receive transmission manually. RF icon “ ” flashes on the LCD. The Weather Station receives the outdoor sensor. 3. The weather station can only support one wireless sensor.