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Relay Modules

Showing 61-80 of 84 Results

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  1. $913.64
    SKU: 1982-010

    DoorKing 1982-010 Relay Board for 1816 System

    • Compatible with DoorKing 1816 System
    • Supports up to 12 phone lines
    • Essential for telephone entry systems
    • High-quality relay board
    • Easy installation and integration
    $913.64
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  2. $469.17
    SKU: CX-EMF-2ABM

    Camden Door Controls CX-EMF-2ABM Multi-function Relay, ABM Metal Cabinet

    • Microprocessor control
    • 3 mode selector switch
    • 5 adjustable timers, 1-30 seconds each
    • LEDs for visual confirmation
    • May be used on normally locked and normally unlocked restroom doors
    $469.17
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  3. $400.00
    SKU: CX-EMF-2M

    Camden Door Controls CX-EMF-2M Multi-function Relay, Metal Cabinet

    • Microprocessor control
    • 3 mode selector switch
    • 5 adjustable timers, 1-30 seconds each
    • LEDs for visual confirmation
    • May be used on normally locked and normally unlocked restroom doors
    $400.00
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  4. $370.00
    SKU: CX-33PS

    Camden Door Controls CX-33PS Advanced Logic Control Relay & Power Supply Cabinet

    • Complies with ANSI A158.19 for Power Operated Pedestrian doors
    • 12V or 24V DC selectable power supply module
    • Short circuit and thermal overload protection
    • Visual LED indicator for easy diagnosin
    • 15 Operating modes selected using 3 simple pushbuttons
    $370.00
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  5. $301.85
    SKU: CX-EMF2

    Camden Door Controls CX-EMF2 Multi-Function Relay Controller

    • Microprocessor control
    • 3 mode selector switch
    • 5 adjustable timers, 1-30 seconds each
    • LEDs for visual confirmation
    • May be used on normally locked and normally unlocked restroom doors
    $301.85
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  6. $252.98
    SKU: 1599-010

    DoorKing 1599-010 Slave Keypad Interface Board

    • Replacement Keypad Interface Board
    • Use with 1504 & 1506 Keypads
    $252.98
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  7. $173.30
    SKU: IF932

    Alpha IF932 Relay Board for PCB967 Board

    • Non-returnable or refundable
    $173.30
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  8. $171.30
    SKU: 170-101

    Alpha 170-101 Auxil Relay Unit Tone Triggerd

    • Auxil relay unit tone triggerd
    • Used with Elvox video intercom systems to provide dry contact closures from the apartment
    • Non-returnable or refundable
    $171.30
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  9. $166.50
    SKU: CX-PC-6

    Camden Door Controls CX-PC-6 Lock Out/Secondary Activation Relay

    • Suitable for any automatic door operator
    • Also suitable for Power-assist-close operators
    • Door beam input
    • 12/24V AC/DC operation
    • LED indicator
    $166.50
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  10. $159.40
    SKU: 170-001

    Alpha 170-001 Auxil Relay Unit form 'C' Type

    • Auxil relay unit form 'C' type
    • Used with Elvox video intercom systems to provide dry contact closures from the apartment
    • Non-returnable or refundable
    $159.40
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  11. $129.22
    SKU: 1597-010

    DoorKing 1597-010 Replacement Board for 1812 Slave Keypad

    • Replacement Keypad Interface Board
    • Use with all Secondary Keypads
    $129.22
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  12. $117.63
    SKU: CX-IRB-6

    Camden Door Controls CX-IRB-6 Isolation Relay Module, Package of 6

    • Ultra Compact Design fits anywhere, including Automatic Door Operator or Power Supply Cabinets
    • Selectable 12/24V DC
    • Low Power Consumption
    • Heavy Duty Double Pole, Double Throw (DPDT) Relay Contacts
    • LED Provides Relay Activation Status
    $117.63
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  13. $101.92
    SKU: 1587-010

    DoorKing 1587-010 Printer Interface Board

    • Printer interface board for model 1508-048
    $101.92
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  14. $87.95
    SKU: RB-4-12

    Securitron RB-4-12 Relay Board, 12 VDC

    • Adds relays for uses including shunting, interlocking and reporting
    • Individual coil connections - common negative or positive
    • Replaces socket mount relays
    • Mounts 4 DPDT relays with 2 Amp contacts
    • All dry contact connections are brought out on screw terminals
    $87.95
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  15. $72.19
    SKU: CO-PDB-1R

    Comnet CO-PDB-1R Fire Trigger / Relay Interface Board

    $72.19
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  16. was $68.00 Special Price $67.50
    SKU: RBOC7

    Altronix RBOC7 Relay Module, Open Collector, 7 - 12/24VDC

    • 12VDC to 24VDC operation
    • Seven (7) independent (3VDC to 24VDC @ 2mA minimum) positive inputs
    • Seven (7) open collector outputs capable of sinking 100mA each
    was $68.00 Special Price $67.50
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  17. $43.09
    SKU: MAW-B

    Aiphone MAW-B External Light Activation Relay

    • Turns on auxiliary light to spotlight caller at entrance
    • Light illuminates when door call button is pushed or during visual monitoring mode
    $43.09
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  18. $41.40
    SKU: 941

    ELK 941 Alarm Output Director

    • Separates Steady and Pulsing Voltage and directs it into Two (2) Different Relay Outputs
    • Positive or Negative Low Current Trigger
    • Two (2) SPDT Relay Outputs
    • Ideal For Two (2) Channel Long Range Radio or Cellular Transmitters
    • Option For Temporal Pulse On Relay 2
    $41.40
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  19. $34.99
    SKU: 284

    Linear 284 Accessory Relay

    • Leaded accessory relay
    $34.99
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  20. $33.52
    SKU: KLRB-1

    ETS KLRB-1 IP Camera Relay Output Module for Door Locks

    • IP Camera Relay Output Module for Door Locks
    $33.52
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Showing 61-80 of 84 Results

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