Specifications: Em Lock - 600LBS / 280Kg - Untuk pintu Kayu / Alumunium / Besi With LED * Lock size : 250L x 48.5W x 25H (mm) * Plate size : 180L x 38W x 11H (mm) * Finishes for Shell : Anodized aluminum surface texture processing * Finishes for Magnetic : Zinc * Finishes for Armature : Zinc * Holding Force : 280kg (600Lbs) * Voltage : DC12V * Current Draw : 12V/500mA * Signal Output Dry Contact, Max Rating of Contact Current 3A * Surface Temp : ≤+20°C * Operating Temp : below 55 to above 55 (14-131F) * Suitable Humidity : 0~90%(non-condensing)