Product Parameter Parameter Description Lock Dimension 340Lx41.4Wx20.5H(mm) Armature Plate Dimension 130Lx33Wx9.3H(mm) Holding Force 180kgx2(350Lbsx2) Input Voltage 12/24VDC+10% Current Draw 300mAx2 at 12VDC 150mAx2 at 24VDC Suitable Wooden door , Glass door ,Metal door , Fireproof door Surface Temp ≤+20℃ Operating Temp -10~+55℃(14-131F) Humidity 0~90%(non-condensing) Cover Finish Anodized aluminum Lock Finish Zinc Armature Plate Finish Zinc Weight 2.4KG