RCI 4104 4 Series Centerline Electric Strike, Fail-Secure, 12VAC/VDC, 1-1/4"W x 4-7/8"H (32mm x 124mm), ANSI Radius Corner, Brushed Stainless Steel

Secure access control without compromise — the RCI by dormakaba 4104 Centerline Electric Strike delivers reliable, tamper-resistant locking for commercial and institutional doors. Engineered as a fail-secure electric strike, it maintains door security during power loss while supporting integrated monitoring and surveillance systems. The 4104 accepts 12VAC/VDC input and a non-polarity coil to simplify field wiring and reduce installation time. Its anti-vibration mechanism prevents manipulation from impact or vibration, enhancing protection against forced entry. Sized at 1-1/4" x 4-7/8" with ANSI radius corners and a brushed stainless steel finish, this strike fits most cylindrical and mortise locks and installs cleanly in common aluminum and wood frame profiles. Designed for durability and low maintenance, the 4 Series strike accommodates typical latch projections and an enlarged latch cavity for broader lock compatibility. Ideal for retrofit projects, monitored entrances, and access control panels, the RCI 4104 is a practical choice for building managers and security integrators. Specify the 4104 electric strike to boost door security and streamline installations — order now for reliable performance in your next access control or surveillance deployment.

• Keeps doors secure during power loss with fail-secure operation, protecting monitored entrances and surveillance-integrated access points
• Simplifies installation with non-polarity coil accepting 12VAC/VDC, reducing wiring errors and service time
• Anti-vibration design resists tampering and forced-entry attempts for reliable long-term security
• Compact centerline form (1-1/4" W x 4-7/8" H) and 1-1/2" cut-out depth enable fast retrofits in aluminum and wood frames
• Brushed stainless steel with ANSI radius corners provides commercial durability and a clean aesthetic for high-traffic doors