Alpha SS102A Intercom Pigtail Power Transformer, 16VAC, 10VA, U.L. Listed Class II

Deliver reliable low-voltage power where it matters most. The Alpha Communications SS102A intercom pigtail power transformer is engineered to provide consistent 16VAC, 10VA output for intercoms, access control and entry monitoring equipment. As a U.L. Listed Class II transformer with automatic thermal protection, the SS102A protects installations by safely taking itself offline if overheated, reducing downtime and maintenance risk. Its compact 2.5" cube housing fits standard 1/2" knockouts and supports surface mount installation in plastic or metal boxes—ideal for retrofit and new-construction projects. Installers benefit from pre-stripped primary pigtails and screw-terminal secondary connections for quick, reliable wiring to 110V AC mains and downstream intercom devices. Designed specifically for Alpha Communications intercom systems, this indoor-rated transformer is a dependable choice for commercial buildings, multi-tenant entry panels, security and surveillance integration, and monitoring stations. Add the SS102A to your next access control or intercom deployment to ensure stable low-voltage power—order now or contact us for system compatibility advice.

• Provides reliable, continuous 16VAC power to intercom and entry systems for dependable security and monitoring
• Compact, 2.5" cube housing and surface-mount design saves enclosure space and simplifies installation in tight panels
• U.L. Listed Class II design with built-in thermal protection automatically takes the unit offline if overheated for safer operation
• Pre-stripped primary pigtails and screw-terminal secondary make wiring fast for installers and reduce on-site labor time
• Compatible with plastic or metal boxes for flexible mounting in access control, surveillance, and building entry applications
• 10VA rating delivers stable low-voltage output suitable for a wide range of Alpha Communications intercom and entry accessories