DSC MX945 Addressable MX Universal Input, Pull Station Interface

Connect legacy hardwired devices to modern addressable systems and maintain unified security monitoring with the DSC MX945 Addressable MX Universal Input, Pull Station Interface. This DSC control panel module converts standard NO/NC sensor contacts into a single MX addressable loop device for use with IQ Pro panels, allowing facilities to reuse existing pull stations, fault contacts or auxiliary sensors without costly rewiring. The MX945 supports NC, SEOL or DEOL supervised configurations and includes an output for an external LED to show local status—helping technicians quickly identify and resolve issues. For proper MX loop connections, the module requires the HSM3105 MX addressable loop module, ensuring seamless integration and reliable communication across your security network. Designed for commercial installations, the MX945 helps simplify upgrades, reduce installation labor and improve surveillance and alarm monitoring consistency across sites. Add the DSC MX945 to your control panel modules to streamline retrofits and strengthen overall security performance—order now or contact our integration specialists for deployment guidance.

• Integrates conventional hardwired sensors into an MX addressable loop, enabling centralized monitoring without rewiring
• Supports normally open (NO) and normally closed (NC) contacts with NC, SEOL or DEOL supervision for reliable alarm integrity
• External LED output provides clear local status indication for faster troubleshooting and response
• Simple MX system integration when paired with the HSM3105 MX loop module and IQ Pro panels, reducing retrofit time and installation cost
• Commercial-grade design optimized for security, surveillance and monitoring applications in multi-site deployments