Manufacturer Rofu International Model 8025-US28 Housing Dimensions 19-3/4″ x 1-5/8″ x 1″ (LxHxW) Armature Plate Dimensions 7-1/4″ x 1-1/2″ x 1/2″ (LxHxW) Door Type Double Door Voltage Field Selectable 12/24 VDC Holding Force 1300 lbs. (589 kg) Mounting Type Surface Warranty Limited Lifetime Warranty Weight 12.0000