Showing 1–16 of 104 results

  • relay module

    Kidde CO120X – Carbon Monoxide Relay Module – Ac

    $36.79

    In stock
    • Can be used to activate auxiliary warning devices such as external bells and sirens, hallway or stairway lighting
    • The relay will only activate when it receives a CO signal from an interconnect Carbon Monoxide Alarm
    • When in the activated mode (as a result of a CO signal), this device will deactivate if it receives a smoke interconnect signal from a compatible device
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  • encapsulated relay

    Spaceage 10AMP SPDT POLARIZED RELAY – O6-PAM4

    $26.05

    In stock
    • Flying Leads
    • 10 amp form c contacts
    • Polarity Sensitive / diode protected
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  • conventional relay

    Space Age Ssu-Pam-Sd, Multi-Voltage Series Relay, 7A, Spdt,

    $26.82

    In stock
    • Flying Leads
    • 7 amp form C contacts
    • Polarity Sensitive / diode protected
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  • Altronix AL800LGK9E Logic Board Replacement for AL602, AL802, AL1002ULADA Power Extenders

    Altronix AL800LGK9E Logic Board Replacement for AL602, AL802

    $118.53

    Only 7 left in stock

    Class 2 rated power limited outputs
    Signal circuit trouble memory
    Two-wire Horn/Strobe Sync Mode

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  • Nac Power Extender 10A 4Out Sync 864, 9Th

    Nac Power Extender 10A 4Out Sync 864, 9Th

    $559.31

    Only 12 left in stock
    • 2-wire horn/strobe Sync mode allows audible notification appliances (horns) and visual notification appliances (strobes) to be silenced/deactivated at the same time.
    • Signal circuit trouble memory (helps identify intermittent loop problems).
    • Ground fault detection.
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  • Altronix NAC Power Extender โ€“ 24VDC @ 8 AMP. 4 โ€“ AL842ULADA

    Altronix NAC Power Extender – 24VDC @ 8 AMP. 4 –

    $490.12

    In stock
    • 2-wire horn/strobe Sync mode allows audible notification appliances (horns) and visual notification appliances (strobes) to be silenced/deactivated at the same time.
    • Signal circuit trouble memory (helps identify intermittent loop problems).
    • Ground fault detection.
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  • Module (24v, 2 pair, hybrid field repl suppression module with hardwire) by Ditek

    DITEK DTK-2MHLP24BWB Data and Signaling Circuit Surge Protec

    $94.21

    In stock
    • Protect two 24V pairs per module
    • Multi-stage SAD technology provides the best possible protection
    • Field-replaceable modules with hard-wired multi-base mounting system allows you to protect up to ten pairs with a common ground
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  • Ditek 54kA Series Connected Surge Protector with Dry Contacts DTK-TSS4D

    Ditek 54kA Series Connected Surge Protector with Dry Contact

    $154.96

    In stock
    • Protects 120VAC power with dry contacts for remote monitoring of surge protection status
    • Series design for fast response and best protection
    • Installed in a NEMA 4X enclosure
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  • Kidde EBPS10A Edwards Signaling Remote Booster Power Supply to Expand Power to NACs, 10A

    Kidde EBPS10A Edwards Signaling Remote Booster Power Supply

    $533.00

    In stock

    Power Booster, 10 Amp, Red EBPS10A The Remote Booster Power Supply is a self-contained 24V DC power supply designed to augment fire alarm audible and visual power requirements. The booster contains all of the necessary circuits to monitor and charge batteries, control and supervise four Class B or two Class A Notification Appliance Circuits (NACs)…

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  • Edwards Signaling EBPS6A Remote Booster Power Supplies

    Edwards Signaling EBPS6A Remote Booster Power Supplies

    $451.24

    In stock

    Allows for reliable filtered and regulated power to be installed where needed
    Cost effective system expansion
    Provides for Genesis and Enhanced Integrity notification appliance synchronization

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  • System Sensor EOLR-1 End-of-Line Epoxy Encapsulated (SPST) Relay

    System Sensor EOLR-1 End-of-Line Epoxy Encapsulated (SPST) R

    $38.09

    Only 10 left in stock
    • Potted with pigtail
    • ย Epoxy encapsulated
    • Single-pole single-throw
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  • Fire-Lite ANN-RLY Relay Module with 10 Programmable Form Relays for Compatible Fire Alarm Control Panel

    Fire-Lite ANN-RLY Relay Module with 10 Programmable Form Rel

    $300.52

    Only 8 left in stock
    • ANN-RLY connects to the ANN-BUS terminal on the FACP and requires minimal programming.
    • Provides 10 programmable Form-C relays.
    • Ten Form-C relays can be programmed for various functions; Alarm, Trouble, Supervisory, AC Loss, Waterflow Delay, Input Zones and Silenceable Alarm.
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  • Fire-Lite FCPS-24S8RB Master Control Replacement Board for FCPS-24FS8 Power Supply

    Fire-Lite FCPS-24S8RB Master Control Replacement Board for F

    $622.14

    In stock

    Contains two fully isolated input control circuits
    AC trouble report selectable for i mmediate 2-hour delay
    Fully regulated and filtered power output

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  • Fire-Lite PWRMOD24 NAC Power Expander, 3A

    Fire-Lite PWRMOD24 NAC Power Expander, 3A

    $171.74

    In stock
    • Auto-programming reduces installation time Reports two devices set to the same address
    • Selectable strobe synchronization for System Sensor,Wheelock, and Gentex devices
    • Addressable sounder base compatibility
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  • Space Age Gatorgate SSU-MR-101/C/R Multi-Voltage Control Relay

    Space Age Gatorgate SSU-MR-101/C/R Multi-Voltage Control Rel

    $40.48

    Only 8 left in stock
    • Relays may be energized from a voltage source of 18 to 35VDC or VAC, 120VAC or 230VAC
    • Each relay position contains a red LED, which illuminates when the coil is energized
    • Single, dual or triple relay modules may be “snapped apart” from standard 4-position master
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  • Silent Knight 005496 Silent Knight 5496 6A Intelligent Remote Power Supply

    Silent Knight 005496 Silent Knight 5496 6A Intelligent Remot

    $578.51

    In stock
    • Power supplyโ€™s advanced switch mode design reduces damaging heat and manages power up to 50% more efficiently than other systems
    • Built-in synchronization for appliances from AMSECO, Gentexยฎ, Faraday, System Sensorยฎ and Wheelockยฎ
    • Four regulated and power-limited notification outputs with support of up to two Class A circuit wiring
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A fire alarm relay allows your fire alarm system to perform automated tasks incase of an emergency. The relay distributes power to devices in certain circumstances. They can be used to close fire doors, switch off music systems, switch off air conditioning and more.

Fire alarm control panels require reliable power sources to operate in an emergency. This can be done through having two different power sources such as a primary power source and an emergency generator. Another option is a single power supply source such as primary ac power and a stored energy emergency power supply system

The power supply must be able to run the system for 24 hours in standby and 5 minutes in alarm conditions.