Schlage Electronics GF3000SM-628 Surface Mounted Shear Lock, 12/24 VDC, 3000 lb Hold Force, US28 Satin Aluminum Clear Anodized

GF3000 Series shear locks feature a patented design, offering advances over any shear lock in the market. A microprocessor-based control module provides advanced electronic features. This circuitry automatically senses and adjusts input voltage, allowing for operation from 12 to 24 volt DC power sources.