Potter EBP-401 Long Range Door Annunciator System

Optimize indoor access monitoring with the Potter Electric Signal EBP-401 long range door annunciator system. Designed for facilities that require discreet, dependable traffic surveillance, this annunciator uses active infrared technology to trigger a pleasant chime when the invisible beam is interrupted. With up to 40 ft of coverage and a surface-mount design, the EBP-401 delivers reliable detection for reception areas, corridors, retail entrances, and healthcare check points without intrusive hardware.

Built for security and operations teams, the EBP-401 reduces missed entries and speeds staff response to visitors or deliveries while preserving a professional look. The unit runs on standard 12V AC for straightforward integration into low-voltage systems and access control setups. Potter Electric Signal’s annunciator system is ideal for applications where simple, audible alerts and consistent monitoring improve situational awareness and customer service.

For facilities seeking an easy-to-install, long-range door chime to enhance surveillance and traffic monitoring, the EBP-401 is a practical, cost-effective choice. Contact your distributor or add the EBP-401 to your next security or access control project.

• Improve indoor security and staff responsiveness by instantly sounding a pleasant chime when an entry is used
• 40 ft active infrared beam provides long-range, reliable detection for high-traffic corridors and reception areas
• Surface-mount housing enables fast, low-impact installation on walls or doorframes for retrofit projects
• Invisible infrared sensor preserves a discreet aesthetic while enabling continuous monitoring and visitor alerts
• Low-voltage 12V AC operation integrates easily with existing power systems and access control installations