Manufacturer Security Door Controls Model 55 Faceplate Less Faceplate Door Lock Type Cylindrical, Mortise Mode Field Selectable Frame Application Aluminum, Hollow Metal, Wood Voltage Field Selectable Current DC Amps SPDT, Dry, 5 Amp @ 30V U.L. Listed UL Listed ANSI/BHMA ANSI/BHMA A156.31 Grade 1 Warranty 5 Year Limited Warranty Weight 2.5000