● 控制器直接從 AC 插座獲取電流 ，轉換成低電壓輸出， (HI: DC30V) 或 (LOW: 約 DC20V) 供給直流電動螺絲刀。
●具有**、旋轉噪音小等特點。
● 為保證**作業(yè)，請使用與HIOS**電動螺絲刀配套的HIOS**專用控制器。
●寬電壓輸入 (AC100 ~ 240V)，穩(wěn)定供給電源。
●Exclusive controller converts the electric current from AC outlet (on the primary side) to low-voltage output (HI: DC30V or LOW: about DC20V) to supply it to the screwdriver.
●Safe and quiet rotation.
●Please always use HIOS screwdriver in combination with HIOS controller for safe screw tightening.
●Stable power supply with multiple inputs (AC100V to 240V).