Weather Station with Built-in Wireless Door Bell/Chime Function, with FM Radio

bargain

Weather Station with built-in wireless door bell/chimefunction
Constant showing time, date, weather forecast, temperature,relative humidity on the LCD display with remote sensor
Alarm clock
Press once to view air pressure, trends of last 12 hours,different zone/sensors readings
Built-in door bell function
Multi-sensor up to 4 additional sensors
RF433.92MHz wireless operation
Transmit distance up to 150m
Front and back door separate ring tones
Power source: AC/DC power adapter 6V DC or 4 x AA battery
IP55 protective structure
Receiver dimensions (H x W x D): 141 x 141 x 42mm
Transmitter dimensions (H x W x D): 78 x 68 x 21mm
256 combination codes to avoid interference
FM radio