Cabinet Lock, Surface Mounted, Opening Action Electric, Zinc-Plated Steel, Amp Draw @ 12V 0.25, Amp Draw @ 24V 0.12, Input Voltage 12/24V AC/DC, Features Built-In Monitoring Switch Indicating Whether Mechanism Is Locked or Unlocked, Holding Force (Lb.) 250 lb, Armature Length (In.) 1 5/8 in, Armature Width (In.) 3/4 in, Armature Depth (In.) 1/8 in, Lock Body Length (In.) 1 7/8 in, Lock Body Width (In.) 1 5/8 in, Lock Body Depth (In.) 13/16 in, Mfr. Series 3510LM, Instantaneous Release Delay