Electric Strikes Compatible with cylindrical locksets, mortise latch or exit device without deadbolt. Fail safe/fail secure for aluminum, hollow metal or wood applications. AES-100 Grade 1 Electric StrikeGrade 1 dual-voltage electric strike for heavy-duty applications AES-200 Electric Strike Grade 2, dual voltage, electric strike for use with cylin… AES-300 Compact Electric StrikeCompact, Grade 2, electric strike for use with cylindrica…