Alpha RCB2100SRM Mush Call Box, Surface Mount, 24V

Deliver immediate, reliable emergency signaling where it matters most with the Alpha Communications RCB2100SRM Mush Call Box. This surface-mount emergency call station is engineered for fast installation and dependable 24V low-voltage operation, making it ideal for campuses, parking structures, transit hubs, and industrial facilities. The prominent mushroom-style actuator provides a clear, tactile activation that minimizes hesitation in urgent situations, while the durable US-made enclosure resists vandalism and heavy use.

The RCB2100SRM is designed for easy integration into existing security, surveillance, and monitoring systems—supporting centralized dispatch, intercoms, and access control platforms to streamline incident response. Its surface-mount form factor simplifies retrofit projects and new installations alike, reducing contractor time and overall project cost. For facility managers and security integrators seeking a purpose-built emergency communications solution, this Alpha Communications call box balances performance, reliability, and installation efficiency.

Specify the RCB2100SRM for your next safety upgrade or new build—contact your Alpha Communications distributor to order or get integration guidance for monitoring and surveillance deployments.

• Surface-mount, low-voltage design for fast, secure installation that reduces labor and downtime
• 24V compatibility ensures reliable operation with existing security and monitoring power supplies
• Large mushroom-style actuator for immediate, unmistakable emergency signaling under stress
• Rugged US-made construction built to withstand heavy use and harsh environments for long service life
• Seamless integration with access control, intercom, and surveillance systems for centralized incident response