Barometer wireless weather station

Functions:
* barometer units option (mb/hpa, inHg), with trend indicator and altitude compensation setting
* history records of the past 12 hours' barometric pressure 
* dynamic BAR picture of the past 12 hours' barometer 
* 5 types of high precision barometric weather forecast
* moon phase
* tide: H, M, L
* time and calendar function 
* week display in 7 optional languages 
* alarm and snooze, dual alarms 
* indoor temperature/ humidity and relative trends, MAX/MIN memory
* indoor temperature alert, heat index in 4 grades and dew point                                                                      * comfort level display * RF433HMZ outdoor temperature/ humidity with relative trends, up to 3 transmitters' receivable, MAX/MIN memory
* outdoor temperature alert, heat index and dew point
* sunrise and sunset time of 150 Europe cities (USA/CA version - 50 cities)
* battery low detector for both indoor and outdoor units
* blue backlight