Manufacturer Adams Rite Model 7270-510-630 Strike Opening 5/8″ x 1-7/16″ x 3/4″ Strike Body 1″ W x 3-3/8″ H x 1-7/8″ Faceplate 4-7/8″ H x 1-1/4″ W Door Lock Type Cylindrical, Mortise Mode Fail Secure Frame Application Hollow Metal Voltage 24 VDC Current DC Duty Continuous/Intermittent U.L. Listed UL Listed For Burglary Resistance / UL 10C for up to 3-hour Fire Door Assemblies ANSI/BHMA Type EO9321 (Grade 1) Warranty 3 Year Warranty Weight 3.5000