1.DCF radio controlled time 2.Up to 3 RF channels for outdoor sensors (only one sensor included) 3.Calendar, alarm and snooze function 4.Time display in 12/24H 5.Frost-point warning indication 6.Temperature tendency display in arr 7.Weekdays in 7 languages: (), (English), FRE (),ITA(Italian),SPA(Spanish), DUT(Dutch),(Danish) 8.Weather forecast for 12-24 hours with barometer 9.Measures indoor/outdoor humidity and temperature (/) 10.Max/min record of indoor /outdoor temperature & humidity 11.Indoor temperature range: -10~50(14 ~122 ) Accuracy:+_ 12.Outdoor temperature range:-40~60(-40~140) 13.In/outdoor humidity range: 1%-99% Accuracy:+_5% 14.White backlight with dimmer 15.Power:Main unit by AC adaptor (included) and 1x CR2032 (not included) Sensor by 2 x AA batteries (not included) Plug Type:EU Plug,it applies to Indonesia, , , , and so on Colour:B: black Material:plastic : AC100-240V Package Contents: 1 x Main Unit(Tag random, 't accept the specified) 1 x Remote Sensor 1 x AC Adaptor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.