Single Maglock, Surface Mount, Opening Action Instant Release, Aluminum, Amp Draw @ 12V 400mA, Amp Draw @ 24V 200mA, Input Voltage 12/24V DC, Projection from Wall (In.) 1 in, Total Projection (In.) 1 1/2 in, Holding Force (Lb.) 600, Armature Length (In.) 7 1/4 in, Armature Width (In.) 1 7/16 in, Armature Depth (In.) 5/8 in, Lock Body Length (In.) 9 7/8 in, Lock Body Width (In.) 1 11/16 in, Lock Body Depth (In.) 1 in, Strike Plate Length (In.) 5/8 in, Strike Plate Width (In.) 7 1/4 in