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Alarm Modules

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  • DSC Wireless Alarm Communicator

    Compatible with DSC PowerSeries alarm systems, this wireless alarm communicator deletes the concern of phone line disruption with alarm reporting paths through the Public Switched Telephone Network (PSTN) plus the HSPA channels. Learn More
    $176.95

  • DSC Wireless PowerG Repeater

    The PG9920 PowerG Wireless Repeater significantly extends the communication range between the alarm system and other PowerG devices where the size of the building, layout or even materials of construction, require additional coverage. Learn More
    $114.59

  • DSC Wireless Receiver Module

    The RF5132-433 wireless receiver module by DSC supports 32 wireless zones and 16 wireless keys. Learn More

    Regular Price: $54.50

    Sale $49.95

  • ELK 16 Output expander, 8 Voltage/8 Relays

    For use with the ELK-M1 Security, Automation & Phone Control System. The ELK-M1XOVR adds 16 outputs (8 voltage, 8 relays) to M1 or M1G Control. Voltages can be used to tri Learn More
    $152.79

  • ELK 16 Zone Input Expander

    For use with the ELK-M1 Security, Automation & Phone Control System. The ELK-M1XIN adds 16 hardwired zones (EOL resistor supervised) to the M1 or M1G Control. Operates fro Learn More
    $102.79

  • ELK Data Bus Wiring Hub

    For use with the ELK-M1 Security, Automation & Phone Control System. The ELK-M1DBH is used for easy connection of expanders & keypads. The M1DBH accepts up to 9, RJ45 Learn More
    $42.59

  • ELK Main Serial Port Interface

    The M1EZ8MSI Main Serial Port Interface allows direct RS-232 Serial Communications to an M1EZ8 Control for Upload/Download programming, and for interfacing with other Compu Learn More
    $42.79

  • ELK Power Distribution Module

    The ELK-PD9 Power Distribution Module conveniently distributes a single A.C. or D.C. input into nine individual outputs, for centrally powering Video Cameras, PIRs, Photobeams, etc. Each output is protected with an auto-resetting PTC to protect a shorted output from disabling the other outputs. A visual LED power indicator is provided for each output along with a single Master Power On/Off Switch. The modules accept a 6 to 30 Volt A.C. or D.C. power source (not included) which connects either to the input terminal block or the 2.1mm D.C. power jack located on the module. Two or more outputs can be paralleled for additional current. Learn More
    $44.06

  • ELK Relay Board, 8 Form C Relays

    For use with the ELK-M1 Security, Automation & Phone Control System. The ELK-M1RB may be plugged directly into an M1, M1G, M1XOV, or M1XOVR to convert the voltage outputs Learn More
    $80.71

  • Elk Wireless Receiver and Input Expander

    Wireless receiver module with dual antenna and input expander for GE crystal transmitters by Elk Products Learn More
    $142.79

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Alarm Modules

Does your home security need a facelift? An alarm module enables you to add new, advanced features and devices to your current alarm system, thereby creating a safer and more comfortable environment. Communicate wirelessly with your alarm, prevent carbon monoxide poisoning, receive email and text message notifications, and monitor additional zones not accessible with your default configuration. Of course, not all basic home alarm systems can be expanded, and many of these devices are designed for use with specific models, so make sure to review the product descriptions carefully before making a purchase.

A Variety of Modules to Choose From

What kind of module are you looking for? Do you need additional smoke detectors, motion detectors, glass break detectors or carbon monoxide detectors? We offer modules for all of the above, and some power supply modules even allow for multiple sirens and strobe lights. Some of the more popular modules are even used for applications such as controlling lights, appliances, security gates and garage doors.

Internet Connection Modules

We even offer Internet Connection Modules (ICM), which allow you to control, monitor and communicate with your system via the Internet. In addition, you can find modules which support both 2-way audio VOX and push-to-talk home alarm verification. With the right module, you can turn your simple home security system into an intuitive, 21st-century security powerhouse.

Wired vs Wireless

If you have an expandable alarm system, you should be able to add multiple modules, and Home Security Store offers both wired and wireless options to suit every need. Most modules require their own transformer or battery, and some—like the Ademco Honeywell Digital Cellular Communicator for Lynx Plus—require you to have specific services, like AlarmNet. So make sure to read all product descriptions carefully.

Arm Yourself

Remember, not all makes and models of alarm systems are expandable. That’s why you should do your homework before you make a purchase to ensure your system will meet all your home security needs and expectations. If you have any questions, our Tech Support team is here to help. Feel free to call us during regular business hours, or check out Tech Support page to learn more about products and installation. Home Security Store offers the best deals on the most sophisticated modules for a wide array of alarm systems. Order yours today, and we’ll ship in as little as one business day.

Alarm Modules

Minimal Price: $7.50