Cylindrical Lock, Cylindrical, Opening Action Electromagnetic, Brass, Bronze, Steel, Amp Draw @ 12V 0.60, Amp Draw @ 24V 0.18, Input Voltage 24V DC, Features Lever Handle, S3 Strike, Lock Body Length (In.) 11 in, Lock Body Width (In.) 7 1/4 in, Lock Body Depth (In.) 6 3/4 in, Strike Plate Length (In.) 4 7/8 in, Strike Plate Width (In.) 1 1/4 in, Strike Plate Depth (In.) 1/2 in, Mfr. Series 9KW, Instantaneous Release Delay, Satin Chrome Finish, Standards , ANSI, ASTM, BHMA, UL