Showing 17–32 of 97 results

  • Potter PAD100-RM Relay Module

    $85.96

    In stock

    • One (1) Form C relay contact
    • SLC Class A, Class X & Class B
    • Mounts in a standard 4″ or double gang box
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  • Kidde EOL47PK2 End of Line Resistor, 4.7k Ohm, UL Approved,

    $32.07

    In stock

    Kidde EOL47PK2 End of Line Resistor, 4.7k Ohm, UL Approved, Pack of 2

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  • Kidde EOL-47 EOL Resistor, 47K, 1/2 W

    $23.95

    In stock

    Kidde EOL-47 EOL Resistor, 47K, 1/2 W

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  • Kidde EOL-4.7 End of Line Resistor, 4.7K Assembly, UL Approv

    $22.39

    In stock

    Kidde EOL-4.7 End of Line Resistor, 4.7K Assembly, UL Approved

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  • Kidde SM120X Relay Module for I-Combo Units, Smoke Alarms

    $25.32

    In stock

    • Can be used to activate auxiliary warning devices such as external bells and sirens, hallway or stairway lighting
    • This relay will only activate when it receives a smoke signal from an interconnect Smoke Alarm
    • Switches connected device power when a smoke/heat interconnect signal is received
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  • System Sensor PR-3 Multi-Voltage Conventional Relay, Epoxy E

    $48.92

    Only 2 left in stock

    System Sensor PR-3 Multi-Voltage Conventional Relay, Epoxy Encapsulated (SPDT) Relay with Activation LED

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  • Power Booster, 10 Amp, Red

    $551.24

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

    $510.67

    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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  • Module (24v, 2 pair, hybrid field repl suppression module wi

    $87.15

    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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  • Silent Knight 5496 6A Intelligent Remote Power Supply Module

    $588.74

    In stock

    • Power supply’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, Gentex®, Faraday, System Sensor® and Wheelock®
    • Four regulated and power-limited notification outputs with support of up to two Class A circuit wiring
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  • encapsulated relay

    Spaceage 10AMP SPDT POLARIZED RELAY – O6-PAM4

    $28.63

    Only 18 left 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,

    $22.91

    In stock

    • Flying Leads
    • 7 amp form C contacts
    • Polarity Sensitive / diode protected
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  • encapsulated relay

    Space Age SSU-PAM-2, Multi-Voltage Series Relay, 7A, SPDT, E

    $28.63

    Only 15 left in stock

    • The SSU-PAM-2 Relay provides 7.0 A form “C” contacts.
    • The relay may be energized by one of two input voltages: 12VDC or 24VDC.
    • The input voltages are polarity-sensitive and diode-protected.
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  • Honeywell HPF-PS10 PS Series Power Supply

    $607.49

    In stock

    • 10 Amp model
    • 7 outputs
    • Class B and/or Class A NACs
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  • Nac Power Extender 10A 4Out Sync 864, 9Th

    $610.92

    Only 11 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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  • Ditek DTK-FPK1 Fire Alarm Control Panel Protection Kit

    $125.44

    Only 6 left in stock

    • 120V AC power protection with 19,500A peak surge current rating
    • Diagnostic LED indicates ground presence, system power and SPD function
    • Protects dialer circuit against over-voltage and over-current events
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