... 20mA,,supply power maximum 4~5days3.If using sealed lead-acid reacharge battery with 12A,9v to store sun power for ... home homes, shops, offices enterprises, factories, schools, residential property, a modern comprehensive office building, fishing sites, workshop, garage, equipment, equipment ... used for alarm host/alarm control panel at 9v or 12v,and siren…..etc.SPECIFICATION:Solar power panel(9V) : ...