10A Intelligent Notification Power Supply, 24VDC P-Link Repeater PSN-1000
Alarm & Detection
$1,247.75In stock
#2
PAS-RS8SI-SPECKLEDGRANITE RS8Si 8" Outdoor Rock Speaker DVC Speckled Granite Weatherproof
Commercial AV
$482.00In stock
#3
Mircom TX3-2000-8CR-C Cutting-Edge 2000 Resident/Visitor Flush Mount
Power Supplies
$3,025.00In stock
Engineered steel wall mount bracket designed for Samsung 55" UD Series displays (UD55E-A, UD55E-B). The WMN-55VD delivers secure VESA-compliant mounting with adjustable...
Shop nowLow-Voltage Equipment · DSC
The parts that make it work.

The DSC HSM2108 is a PowerSeries Pro Neo zone expander module that adds 8 hardwired zones to a DSC PowerSeries Neo control panel. It suits installers and homeowners who need more wired zone inputs, and its hybrid DIY and professional installation type keeps setup flexible. Supervised, encrypted communication back to the panel and support for several zone loop types are what stand out.
Brand: DSC
Model: HSM2108
Product Line: PowerSeries Neo
Product Type: Alarm Control Panel Expansion Module
Compatibility: DSC PowerSeries Neo Control Panel
Number of Zones Supported: 8
Connectivity Technology: Wired
Input Voltage: 12V DC
Current Draw: 40 mA (max)
Impedance: 600Ohm
Dimensions: 45mm x 92mm (1.12/16″ x 3 5/8″); Height 1.80″, Width 3.60″
Operating Temperature: 14°F to 131°F
Installation Type: Hybrid (DIY + Professional)
Environmental Certification: RoHS
Country of Origin: CA
Match the zone loop wiring to the end-of-line setting you plan to program, and label each module's zones as you wire them. Mount the module within the temperature range listed above and confirm it is communicating with the panel before closing up the enclosure.
| Brand | DSC |
|---|---|
| Model | HSM2108 |
| Product type | Zone Expander Module |
Specs are taken from the manufacturer listing. Need a detail that isn't here? Ask us.
Lutron Electronics
PJ2-4B-GWH-P02 Lutron Pico PJ2-4B Smart Remote 4-Button Wireless Light Control White
$92.63
ProdataKey
Four-Door Access Control Panel with Built-In Ethernet and OSDP, Indoor Door Controller R4
$1,296.00
ProdataKey
Passive Infrared Request-to-Exit Motion Sensor, 24VDC 2A Relay Output REXHP, Adjustable Range & Hold Time for Access Control
$167.86
ProdataKey
One Door Ethernet Controller with OSDP and Battery Monitoring R1, High-Security Access Control Panel
$776.00
ProdataKey
Weatherproof Stainless Steel Outdoor Door Controller with Wireless Connectivity, RPW
$1,712.00
ProdataKey
8-Port Auxiliary Controller with Built-In Ethernet, Red High-Security Access Control A8
$1,432.00
ProdataKey
PoE++ Module Kit for Red Series Access Control Controllers RMPOE2, Power and Data Over Single Ethernet Cable
$251.40
ProdataKey
Single Door Ethernet Access Control Controller with Built-In Power Supply RCNE
$1,126.00
ProdataKey
Four-Door Access Control Controller with Ethernet and OSDP, Red Series R4
$1,296.00
Primex
8-Port 4-Line Voice Module with RJ45 Jack VMT8, Telephone Termination for Media Distribution Enclosures
$70.73