Alarm Controls SC628ANJ SC Series Buzzers, Slow Pulse, 6-28 VAC/DC

Designed to deliver dependable audible notification for commercial security systems, the Alarm Controls by ASSA ABLOY SC628ANJ siren buzzer provides a distinct slow-pulse tone that alerts occupants and helps deter unauthorized activity. The SC628ANJ operates across a broad 6–28 VAC/DC voltage range, giving integrators flexibility to connect to a variety of alarm panels and access control devices without extra power modules. Its compact footprint and straightforward mounting minimize installation time and reduce total cost of ownership, while robust internal components ensure long-term reliability for continuous monitoring environments.

This SC Series siren is engineered for professional security and surveillance applications where consistent, recognizable alarm signaling is required. With a slow-pulse pattern that enhances noticeability without overwhelming occupants, the SC628ANJ is ideal for retail, office, and light industrial installations. Specify this unit when you need a low-maintenance buzzer that integrates easily into alarm, monitoring, and access control systems. Add the SC628ANJ to your next security installation or contact us to confirm compatibility with your panel.

• Provides a clear, attention-grabbing slow-pulse audible alert to improve occupant safety and deter intruders
• Wide 6–28 VAC/DC input range for seamless compatibility with most alarm panels and access control systems
• Compact, low-maintenance design reduces installation time and lifecycle costs for installers and integrators
• Consistent performance from a trusted brand—Alarm Controls by ASSA ABLOY—ensures reliable monitoring and alarm signaling
• Ideal for commercial and industrial security, surveillance, and facility monitoring use cases