280kg/600Lbs Single Door Electric Magnetic Lock with LED Introduction: EL-280(LED) single door electric lock is for glass door, wooden door, fireproof door, sliding door and metal door. Inbuilt dry contacts lock status signal output ( NO, NC, COM). Specifications: Lock Size: 250Lx48.5Wx25H(mm) Armature plate: 180Lx38Wx11H(mm) Holding Force: 280kg(600Lbs) Voltage: 12/24VDC+10% Current Draw: 12V/500mA 24V/250mA Optional Bracket: EL-280UL EL-280L EL-280ZL Signal Output: Dry Contact, Max Rating of Contact Current 3A LED red indicates the door is unlock, Green indicates the door is lock Suitable for: Wooden door, Glass door, Metal door, Fireproof door Surface Temp: ≤ +20° C0° Cg; C0° C Operating Temp: 10~+55° C(14-131F)131F)131F) Suitable Humidity: 0~90%(non-condensing) Finishes for Shell: Anodized aluminum Finishes for Magnetic: Zinc Finishes for Armature: Zinc Weight: 2kg Standard Packing: 12PCS Features: Collinear Load Test 280kg, 600pounds Dual Voltage 12 or 24 VDC(optional) The Standard Voltage is 12VDC when Finished MOV Provides Reverse Current Protection Suitable For Wooden Door, Glass Door, Metal Door, Fireproof Door LED Indicates the door Status Lock Status sensor (NO/NC/COM) Anti-Residual Magnetism Designed High Strength Material, Anodized Aluminum Housing Design without Mechanical Failure Increase the holding Force, Dual Insulative Housing