TekTone PK-152 Annunciator Power and Control Unit (Replaces PK151A/N)

Optimize annunciation and system monitoring with the TekTone PK-152 Annunciator Power and Control Unit, engineered to deliver reliable supervised power and centralized control for intercom and security applications. As a compact Annunciator Control Unit, the PK152 (Manufacturer Part Number PK152) replaces PK151A/N for a straightforward upgrade path, reducing installation time and compatibility concerns. Its small footprint — just 1.9" deep, 3.1" wide and 5.5" high — makes it ideal for tight racks, equipment rooms, or distributed control locations where space is at a premium. The unit provides robust annunciation support for nurse call, intercom central exchange units, and facility monitoring systems, improving alarm clarity and response times across security and surveillance deployments. Built for commercial reliability, the PK-152 minimizes downtime and service costs while integrating smoothly with existing TekTone infrastructure. Ideal for system integrators and facilities managers, this annunciator power and control unit helps centralize notifications and maintain continuous monitoring. Contact your TekTone reseller or sales representative to specify the PK-152 for your next intercom, security, or monitoring project.

• Reliable supervised power and control for annunciator panels, minimizing downtime and ensuring continuous monitoring
• Compact footprint (1.9" D x 3.1" W x 5.5" H) saves rack and cabinet space for tighter installations
• Direct replacement for PK151A/N (Manufacturer Part Number: PK152) for fast upgrades with minimal rework
• Designed for seamless integration with intercom, security and surveillance systems to centralize alerts and notifications
• Rugged, industry-grade construction improves system uptime and reduces service calls for commercial deployments