Description:   DSK T12-D Digital Soldering Station Kit Soldering Iron Station Temperature Controller Sleeping Function   with Handle + Holder + T12-K Tip   Features:      1. The automatic sleep \/ hibernate * Auto sleep manually when you put the handle into the iron standstill without a machine、 after 20 minutes、 automatically converted into energy-saving sleep mode、stop heating. * Manual dormant but when you press the knob、 manual into a power-saving sleep state、stop heating、 LED light dimmed.   2.Auto Wake-up \/ manual wake up \/ wake switch * Automatic wake ball a ball switch、 to achieve high sensitivity wake (sleep) function、 as long as you gently pick up the soldering iron、 itautomatically wake heated response、 but also the voice prompts very convenient. * Manual wake lightknob is pressed、 the manual also can wake heated. LED variable light      3.sleep switch with indicator (Sleep @ LED dimmed light、 digital tube closed、 heating suspend、 hibernate forgot to turn off electric tone)   4. The temperature setting、 the rotary knob clockwise to increase the temperature value. When the knob counter-clockwise to reduce the temperature. After setting the buzzer and tone. And automatically saved for the next boot with.   5.The machine small size、 easy to carry   6. Handle support interchangeable core、 remove protective tube steel sleeve. Pull direct heating core、 (note !! T12 Fever spin and twist the core is not because there are two electrodes、 heater、 spin and twist are easily damaged、 should direct plug)        Working AC voltage: 110V - 240V     Temperature setting range 110 - 435 degrees                                   Package includes:      1 x DSK Digital Controller Station  110V US Plug、 220V EU Plug、 230V AU Plug for optional~      1 x T12 handle   1 x T12-K  1 x Holder     Details pictures: