Electromagnetic Lock Hard Anodized Aluminum Amp Draw @ 12V .75A Amp Draw @ 24V .38A Input Voltage 12/24VDC Total Projection (In.) 4 Holding Force (Lb.) 1000 Armature Length (In.) 7 Armature Width (In.) 2 Armature Depth (In.) 1 Lock Body Length (In.) 10-1/2 Lock Body Width (In.) 2 Lock Body Depth (In.) 3 Mfr Series M400 Aluminum Finish Standards UL1034 UL10C ANSI/BHMA156.23 Options Included Automatic Voltage Selection