HES 8000 concealed electric strike.

No cutting on the frame is required. Simply remove the existing strike plate, adjust the vertical alignment feature to the latchbolt centerline and install. Its strength is derived from a unique keeper pin locking design. Field selectable fail secure and fail safe and accomodates latchbolts up to 5/8″ throw. Metal or wood frame application. Vertical adjustaility to accommodate door sag and misalignmnet. Tamper resistant. Static strength of 1,500 pounds and dynamic strength 70 ft-lbs. Endurance of 500,000 cycles. Dual voltage 12 or 24 VDC/VAC. Non handed. Grade 1. Internally mounted solenoid. Accomodates 1/2″-5/8″ cylindrical latchbolt (5/8″ with 1/8″ gap). Strike body depth 1-1/16″. Strike body width 1/7/16″.