Product Name: 280KG Double Door Magnetic Lock Model: ML280D Dimension: 500L*47W*26H(mm) Voltage: DC12V orDC24V Current: 12V/0.43A,24V/0.29A Max. holding force:CCA(220KG*2)/COPPER(240KG*2) Weight:3.6KG Package:6pcs/carton