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    Expansion Modules

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    Picture of Napco RM3008

    Napco RM3008

    Output Module, 8 Relay
    0 Available
    Group One Alarm.com INT-2FT-C - Integration Module

    Alarm.com INT-2FT-C

    GSM Board for Interrogator Modules
    0 Available
    Group One Napco GEMC-BM/PS - Burg Module with 24V to 12V Converter and Backup 12V 8AH Max Battery Charger with Monitor Circuit

    Napco GEMC-BM/PS

    Addressable burglary Module, With Power Supply
    0 Available
    Group One ICT PRT-HZX16-DIN - 16 Input Expander for the Protégé System

    ICT PRT-HZX16-DIN

    Input Expander, 16 Zone, Half DIN Rail
    0 Available
    Group One DSC TL880LECVZN - Alarm.com Verizon Dual Path Communicator

    DSC TL880LECVZN

    Alarm.com, Dual Path, LTE Verizon
    35 Available
    Picture of DSC HSM2208

    DSC HSM2208

    Low Current Output Module, Neo
    5 Available
    DSC PG9HRDW8 - IQ Hardwire PowerG Wired to Wireless Module

    DSC PG9HRDW8

    PowerG Wired To Wireless Expansion Module, Large Enclosure
    12 Available
    Group One DSC HSM2955 - PowerSeries Neo Two-Way Audio Module

    DSC HSM2955

    PowerSeries Neo Two-Way Audio Module
    1 Available
    Group One DSC HSM2300 - Security Power Supply Module, PowerSeries Neo

    DSC HSM2300

    Security Power Supply Module, PowerSeries Neo
    14 Available
    Qolsys QC000E-840 - Zigbee Daughter Card

    Qolsys QC000E-840

    Zigbee Daughter Card
    9 Available
    Group One Qolsys QC000B-840 - Ethernet Daughter Card

    Qolsys QC000B-840

    Ethernet Daughter Card
    3 Available
    Group One Alarm.com W115C -Smart Wireless Doorbell Chime

    Alarm.com W115C

    Smart Wireless Doorbell Chime
    5 Available
    Group One DSC HSM3105MX - MX Expansion Module

    DSC HSM3105MX

    MX Expansion Module
    0 Available
    Group One Alula RE508XC - Universal Hardwire to Wireless Translator

    Alula RE508XC

    Universal Hardwire to Wireless Translator
    0 Available
    Group One Elk Products AERF9 - 900 Mhz wireless receiver for two way wireless sensors for the E27 Alarm Engine.

    Elk Products AERF9

    RF Transceiver Module, Two-Way, 900Mhz
    0 Available
    Group One Elk Products AEXRFA - Bus Adapter, Alarm Engine RF Receiver/Transceiver

    Elk Products AEXRFA

    Bus Adapter, Alarm Engine RF Receiver/Transceiver
    0 Available
    Group One DSC TL280LERX-AT - PowerSeries Neo LTE/HSPA Internet Cellular Dual Path Alarm Communicator

    DSC TL280LERX-AT

    Cell Module, NEO, LTE/IP Dual-Path
    0 Available
    Group One DSC LE4050M-US - Cell Communicator, DSC Connect

    DSC LE4050M-US

    Cell Communicator, DSC Connect
    5 Available
    Group One DSC TL880LECATN - Alarm.com, Dual Path, LTE AT&T

    DSC TL880LECATN

    Alarm.com, Dual Path, LTE AT&T
    7 Available
    Group One ADC NK-200T-A-CC-VZLTE - Cellular Connector, LTE (VZ)

    Alarm.com NK-200T-A-CC-VZLTE

    Cellular Connector, LTE (VZ)
    0 Available
    Group One Qolsys QC0004-840 SRF 433 MHz Daughter Card

    Qolsys QC0004-840

    Daughter Card, Secondary Radio Frequency: 433Mhz
    10 Available
    Group One Qolsys QC0001-840 SRF 319.5 MHz Daughter Card

    Qolsys QC0001-840

    Daughter Card, Secondary Radio Frequency 319.5 MHz
    8 Available
    Group One Qolsys QC0005-840 SRF 345 MHz Daughter Card

    Qolsys QC0005-840

    Daughter Card, Secondary Radio Frequency 345 MHz
    10 Available
    Group One DSC LTE-25ANT -LTE 25 foot cable extension kit.

    DSC LTE-25ANT

    LTE Cable extension kits, 25 feet
    6 Available
    Picture of DSC LTE-15ANT

    DSC LTE-15ANT

    LTE Cable extension kits, 15 feet
    2 Available

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