Dsc HSM2108 8-zone Hardwired Expansion Module

Product Description

The DSC HSM2108 is an 8-zone hardwired zone expansion module designed for use with compatible DSC Neo series security control panels. It extends the panel's zone capacity by adding up to eight additional hardwired detection zones, allowing installers to connect door contacts, motion detectors, glass break sensors, and other hardwired devices beyond the panel's onboard zone count. The HSM2108 integrates directly into the panel's expansion bus, keeping wiring organized and reducing the need for additional panels in larger installations. Licensed alarm installers and low-voltage security technicians are the primary trades that work with this module.

The HSM2108 is suited for residential and light commercial security installations where zone counts exceed the base panel capacity. It is commonly added during new construction, system upgrades, or phased buildouts where additional detection points are required across multiple rooms, floors, or zones. The module connects to the DSC Neo panel ecosystem and is categorized as an expander and V-Plex accessory, making it compatible with that product family's wiring and programming infrastructure.

Key Features

• Adds 8 hardwired detection zones to a compatible DSC Neo control panel
• Designed for integration with DSC Neo series expansion bus architecture
• Supports standard hardwired sensors including contacts, PIRs, and glass break detectors
• Sold as a single unit for straightforward inventory and project planning
• Categorized as an expander and V-Plex accessory within the DSC Neo product ecosystem

Compatibility

Designed as an OEM-style expansion module for DSC Neo series hardwired security control panels. No additional specific compatible model numbers were provided in available product data.

Installation Notes

Installation should be performed by a licensed low-voltage security technician or alarm installer in accordance with local codes and the manufacturer's wiring guidelines. Disconnect power and battery backup from the control panel before connecting or removing any expansion module. Follow the panel manufacturer's programming instructions to enroll the module and assign zones after physical installation. Do not exceed the panel's maximum supported expansion module count as specified in the control panel documentation.