ELK M1XIN M1 16-Zone Input Expander Module

Boost your security system capacity with the ELK Products M1XIN M1 16-Zone Input Expander — a practical way to add 16 supervised hardwired zones to an M1 control panel for expanded monitoring and surveillance. Designed for professional installers and integrators, this input expander connects over the M1 4-wire data bus and supports end-of-line (EOL) resistor supervision to maintain reliable alarm integrity. The module’s plug-in terminal strips, DIP switch address settings and on-board status LED speed installation and simplify field diagnostics, while flash memory allows firmware updates to keep the unit compatible with future M1 enhancements. Ideal for commercial and residential security projects, the ELK M1XIN reduces panel upgrades by increasing zone capacity and streamlining wiring in demanding environments. Use it to expand intrusion detection, access control inputs or environmental sensors without replacing your control panel. Upgrade your system’s monitoring capability—add the ELK M1XIN expander to improve surveillance coverage and simplify maintenance.

• Expand system capacity quickly: adds 16 supervised hardwired zones to M1 control panels to support larger security and monitoring deployments.
• Streamlines installation and servicing with plug-in terminal strips, on-board EOL supervision, status LED and DIP-switch addressing for fast setup.
• Reliable integration: operates on the M1 4-wire data bus and supports firmware updates via flash memory to keep your system current.
• Space-saving mounting: vertical installation with included ELK-SWG glides for neat cabinet layouts in commercial or residential applications.
• Diagnostic tools reduce downtime: status/diagnostic LEDs and termination jumper simplify troubleshooting and maintenance for installers and integrators.