Overview
STI STI-SA5500-B Select-Alert Siren/Strobe Controller
STI STI-SA5500-B Select-Alert Siren/Strobe ControllerOverviewThe STI STI-SA5500-B is a dedicated controller for siren and strobe alert systems in acce…
STI STI-SA5500-B Select-Alert Siren/Strobe Controller
Your recommended setup
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Bundle Summary
Overview
STI STI-SA5500-B Select-Alert Siren/Strobe Controller
Overview
The STI STI-SA5500-B is a dedicated controller for siren and strobe alert systems in access control and security installations. It manages audible and visual notification devices through dry contact relay outputs, making it suitable for emergency notification, door access events, or integrated security workflows.
Compatibility
Supports HID and NFC/13.56MHz credentials with capacity for up to 32 users. Features tamper-sensing dry contact inputs rated 12VDC, 50mA, and operates across standard building temperature ranges (32°F–120°F). Integrates with access control systems requiring relay-triggered siren and strobe activation.
Specifications
Operating voltage: 9VDC. Tamper-sensing reader input with N.C. dry contact interface. Supports both HID and NFC credential types for flexible reader deployment.
Your recommended setup
Review items below — quantities update pricing automatically.
Bundle Summary
System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology