Cal-Royal CAL-ROYAL ES1520 Grade 1 No-Cut Electric Strike offers enhanced security for your cylindrical locksets. Designed for both fail-safe and fail-secure operation, it ensures reliable access control. With a latch throw of up to 9/16", it accommodates various lockset configurations. Featuring dual voltage compatibility (12V/24V), it provides flexibility in power options. The strike's robust construction ensures durability, withstanding destructive attacks and providing high endurance.