... : 12/24 HRTwo alarms Low battery indicator for main station and for RF remote sensor.Seven languages of week display ... : 170*82*23mm, remote sensor size:128*55*20mmBattery:Main station: AAA *3pcsAdapter available,Remote sensor: AAA *2pcsAbout Us Our ... manufacturer in the designing, developing, and making radio controlled weather station, thermometer and timer. Our company owns strong technique power and ...