Dsc MX975I Addressable Universal Input Module

Product Description

The DSC MX975I is an addressable universal input module designed for use with compatible Mx-series control panel systems. It expands the input capacity of a security or fire alarm control panel by providing an additional addressable zone point on the panel loop. Licensed security system technicians and fire alarm installers use this module to connect hardwired detection devices, contacts, or sensors directly to the addressable loop without consuming a dedicated zone on the main panel. The addressable architecture allows the module to communicate its address and status back to the control panel, simplifying system configuration and troubleshooting.

The MX975I is intended for use as a control panel accessory in residential and commercial security or fire alarm installations where addressable loop expansion is required. It is suited for retrofit and new-construction applications where additional input points are needed within an existing Mx-series addressable panel infrastructure. Installers integrating detection devices such as door contacts, motion sensors, or other dry-contact input devices into an addressable system will find this module appropriate for that purpose.

Key Features

• Addressable architecture for individual zone identification on the panel loop
• Universal input design accepts a range of dry-contact detection devices
• Sold as a single unit for flexible, point-by-point system expansion
• Designed as a control panel accessory for Mx-series DSC panel systems

Compatibility

Designed as an OEM-style addressable input module accessory for use with compatible DSC Mx-series control panel systems. Confirm panel firmware and loop capacity before installation.

Installation Notes

Installation should be performed by a licensed security or fire alarm technician in accordance with applicable local and national codes. Power down or place the control panel in test mode before connecting or disconnecting any module on the addressable loop. Follow the panel manufacturer's documentation for address programming and loop wiring practices. Do not exceed the panel's rated loop device count.