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#1 Source in low voltage wire and cable. Call us today to learn more about special offers.
#1 Source in low voltage wire and cable. Call us today to learn more about special offers.
Primus Cable - Security Alarm

Security Alarm

Security Alarm System

A security alarm system is a vital part of your security network. Rest assured that your perimeter is secured with an adequate alarm system fit with security alarm speakers and sirens. These speakers and sirens provide an audio deterrence to any potential trespassers and in some cases can even double as an announcement system. 

Need Security Alarm Sensors and Switches for securing doors or windows? We got you covered! We supply a vast selection of reed switches and magnetic contact switches in several circuit configurations and gap sizes. They are designed for easy concealment on doors and within window frames.

We carry a selection of security power supply solutions making it easy to keep your network up and running at all times. Make sure your security network is as effective as possible by backing up systems with essential components that supply power while also providing a centralized location for network maintenance.

Upgrade your security system today

We are your one-stop-shop for security products including bulk security camera cable, fire alarm cable, surveillance cameras, and accessories. Our team of professionals are eager to assist you with any questions you might have!

If you have any questions, feel free to give us a call or email us.

  • Hold-Up Switch - Latching/Non-Latching Indicator
    $37.94

    Hold-Up Switch - Latching/Non-Latching Indicator

    HD-1
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Hold-Up Switch - Latching/Non-Latching...

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    $37.94
  • Junction Box
    from $9.28

    Junction Box

    6600
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Junction Box This Terminal Junction Bo...

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    from $9.28
  • Remote Station Plate, Single Gang Stainless Steel Plate with One Red Panic Button
    $34.78

    Remote Station Plate, Single Gang Stainless Steel Plate with One Red Panic Button

    SP-17
    GRI

    Description Remote Station Plate, Single Gang Stainless Steel Plate with One Red Panic Button Single Gang Stainless Steel Plate with One *Red Pani...

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    $34.78
  • Remote Station Plate, Single Gang Stainless Steel Plate With One Red Panic Button And One Green General Purpose Button
    $34.58

    Remote Station Plate, Single Gang Stainless Steel Plate With One Red Panic Button And One Green General Purpose Button

    SP-18
    GRI

    Description Single Gang Stainless Steel Plate Single Gang Stainless Steel Plate with One *Red Panic Button and One **Green General Purpose Button ...

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    $34.58
  • Home Nurse Call System
    $89.20

    Home Nurse Call System

    NC-20
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Home Nurse Call System - Signaling Dev...

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    $89.20
  • Remote Station Plate, Single Gang Stainless Steel Plate with Red/Green LEDs
    Sold out
    $22.22

    Remote Station Plate, Single Gang Stainless Steel Plate with Red/Green LEDs

    SP-13
    GRI

    Description Remote Station Plate, Single Gang Stainless Steel Plate with Red/Green LEDs Single Gang Stainless Steel Plate with Red/Green LEDs. Fea...

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    $22.22
    Sold out
  • NSP-17-GREEN Remote Station Plate, Narrow Gang Stainless Steel Plate with One Button
    $36.00

    Remote Station Plate, Narrow Gang Stainless Steel Plate With One Button

    NSP-17-GREEN
    GRI

    Description Remote Station Plate, Narrow Gang Stainless Steel Plate With One Button Narrow Gang Stainless Steel Plate with One Button (your choice...

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    $36.00
  • Panic Switch Call Button
    $132.20

    Panic Switch Call Button (Nurse Call for Medical Facilities)

    CB-20
    GRI

    Panic Switch Call Button (Nurse Call for Medical Facilities) Ideal for any situation, the Panic Switch Call Button is a hand held, mechanical Call...

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    $132.20
  • Concealed Contact Hinged Door Positioning Switch - 10 Pack
    $282.60

    Concealed Contact Hinged Door Positioning Switch - 10 Pack

    DPS70R-12-B
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Concealed Contact Hinged Door Position...

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    $282.60
  • Tilt Sensor - 4561/4561R Series
    from $12.84

    Tilt Sensor - 4561/4561R Series

    4561
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Tilt Sensor 4561 (Bag of 10) The Tilt ...

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    from $12.84
  • Alarmed Window Bar
    $49.48

    Alarmed Window Bar - Fits Windows 30" - 42"

    WB-30-42
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Alarmed Window Bar (Fits Windows 30"-4...

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    $49.48
  • AA Dual Function Series Switch
    from $77.96

    AA Dual Function Series Switch

    AA29P-W
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description 2 A Form Reeds Switch, Surface Mount, ...

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    from $77.96
  • Recessed ANSI Switch (UL listed), Tamper Resistant
    from $39.80

    Recessed ANSI Switch (UL listed), Tamper Resistant

    229
    GRI

    Description Recessed ANSI Switch (UL listed), Tamper Resistant This recessed ANSI switch is an easy install and replaces the standard ANSI stainle...

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    from $39.80
  • Dual Function Switch
    from $248.40

    Dual Function Switch, 2 A Form Reeds, 3/4" Recessed Steel Door, 4 C Jacketed Cable (UL 10C Fire Rated)

    AA180-B
    GRI

    Description 2 A Form Reeds Switch, 3/4" Recessed Steel Door, 4 C Jacketed Cable (UL 10C Fire Rated) - 10/pack This AA switch can be used in numer...

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    from $248.40
  • AC Dual Function Series Switch Set
    from $220.00

    AC Dual Function Series Switch Set

    AC180-W
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Dual Function Switch, 1 A + 1C Form Re...

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    from $220.00
  • Magnets In Extruded Aluminum Cases
    from $10.82

    Magnets In Extruded Aluminum Cases, Wall Mount, 3 1/4" Or 3 3/4" x 1 1/8"

    M-250
    GRI

    Magnet In Extruded Aluminum Case, Wall Mount Choose between a magnet case size of 3 1/4" x 1 1/8" or 3 3/4" x 1 1/8". Dimensions given apply to the...

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    from $10.82
  • Magnets In Cases - 100 Pack
    from $126.00

    Magnets In Cases - 100 Pack

    M-SASH-W
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Magnets In Cases - 100 Pack Magnets Av...

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    from $126.00
  • Magnets In Industrial Aluminum Housing Cases
    $712.00

    Industrial Aluminum Housing Magnets In Cases - 3.10" x 2.14" - 100 Pack

    M4532
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Industrial Aluminum Housing Magnets In...

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    $712.00
  • Mighty Mag Rare Earth Magnet In Case
    from $39.20

    Mighty Mag Rare Earth Magnet In Case, 0.22" x 0.46" x 0.96" - 10 Pack/ 100 Pack

    CMMF-875-B-10
    GRI

    Description Rare Earth Magnet (Mighty Mag) In Case - 10 Pack or 100 Pack Mighty Mags assist in resolving the installer's problem of drilling into t...

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    from $39.20
  • Mighty Mag Rare Earth Magnet
    from $8.20

    Mighty Mag Rare Earth Magnets (Flat) - 10 Pack

    MM-45
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Rare Earth Magnets (Mighty Mag) - 10 P...

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    from $8.20
  • 2500K-G Remote Terminal Sensor + Case
    $31.60

    Remote Terminal Sensor + Case - Normally Open For An Open Loop Circuit 12 Volts DC

    2500K-G
    GRI

    Description Remote Terminal Sensor - Normally Open For An Open Loop Circuit 12 Volts DC Remote Terminal Sensor - Normally Open For An Open Loop Ci...

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    $31.60
  • Water Valve Shutoff
    $496.42

    Water Valve Shutoff

    WVS
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Water Valve Shutoff (Flood Preventio...

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    $496.42
  • Door Man Garage Door Kit
    $120.26

    Door Man Garage Door Kit

    DM-1
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Door Man Garage Door Kit Ever leave th...

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    $120.26
  • Timed Electronic Shunt
    from $97.64

    Timed Electronic Shunt - SB-2000 Series

    SB-2000
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Timed Electronic Shunt - SB-2000 Serie...

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    from $97.64
  • Water Moccasin Sensor Strip With Relay Contact
    $351.58

    Water Moccasin Sensor Strip, Relay Contact, 10 Foot Mesh Water Strip Sensor

    WM2600-10
    GRI

    Description Water Moccasin Sensor Strip for Large Area Flood Detection Undetected water damage, such as that caused by leaking pipes or corroded w...

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    $351.58
  • 2600K Remote Terminal Sensor + Case
    Sold out
    $30.36

    Remote Terminal Sensor + Case - Normally Closed For A Closed Loop Circuit 12 Volts DC

    2600K
    GRI

    Description Remote Terminal Sensor - Normally Closed For A Closed Loop Circuit 12 Volts DC Remote Terminal Sensor - Normally Closed For A Closed L...

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    $30.36
    Sold out
  • Replacement Probe For Humidity Sensor
    Sold out
    $77.50

    Replacement Probe (For Humidity Sensor)

    H88R
    GRI

    Description Replacement Probe (For Humidity Sensor) This is a Replacement Probe for a Humidity Sensor H8800R. Features Features Low Cost Remote P...

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    $77.50
    Sold out
  • Small "L" Bracket
    $5.04

    Small "L" Bracket

    S-44
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Small "L" Bracket For use with Miniat...

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    $5.04
  • Garage Door Track Bracket
    $14.70

    Garage Door Track Bracket

    S-200
    GRI

    Garage Door Track Bracket For use with AL-GRI-ISM400-T. Features Features Made In U.S.A. What's In The Box What's In The Box 1 x Garage Door Tra...

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    $14.70
  • Large "L" Brackets
    $88.80

    410 "L" Mounting Bracket - 10 Pack

    4175
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description 410 "L" Mounting Bracket - 10 Pack For...

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    $88.80
  • Plug-In Power Supply 9VDC
    $19.00

    Plug-In Power Supply 9VDC 50 mA Output (Non-Regulated)

    6973
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Plug-In Power Supply 9VDC 50 mA Output...

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    $19.00
  • DPARM - Closed Loop Pool Alarm
    $108.18

    DPARM - Closed Loop Pool Alarm

    DPARM
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description DPARM - Closed Loop Pool Alarm The DPA...

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    $108.18
  • Magnasphere Special Purpose Pull Apart Switch Set
    from $55.76

    Magnasphere Special Purpose Pull Apart Switch Set - MS4702 Series

    MS4702
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Magnasphere Special Purpose Pull Apart...

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    from $55.76
  • Gate Mount Pool Alarm
    $89.74

    Gate Mount Pool Alarms - GT10 Series

    GT10-4
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Gate Mount Pool Alarms The new Gate Mo...

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    $89.74
  • High Security Switch Sets
    from $13.32

    High Security Switch Sets

    B200-36
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description High Security Switch Sets “Biased for ...

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    from $13.32
  • Concealed Concrete Switch Sets - 4510A Series
    from $48.02

    Concealed Concrete Switch Sets - 4510A Series

    4510A
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Concealed Concrete Switch Sets Perhaps...

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    from $48.02
  • Industrial Extended 3.25™ Gap Overhead Aluminum Door Switch
    from $63.18

    Extended Gap Surface Mount Switch Sets - 200WG Series

    200-36WG
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description 200WG Series Extended Gap Surface Moun...

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    from $63.18
  • Mini Curtain Door Switch With 36" Armored Cable
    from $49.64

    Mini Curtain Door Switch Sets - 4612 Series

    4612
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Mini Curtain Door Switch Sets - 4612 S...

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    from $49.64
  • Special Purpose Pull Apart Surface Mount Reed Switch Set - 4704 Series
    from $31.60

    Special Purpose Pull Apart Surface Mount Reed Switch Set - 4704 Series

    4704-A
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Special Purpose Pull Apart Surface Mo...

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    from $31.60
  • Mounting Brackets For Large Fence Gate
    $16.00

    Mounting Brackets For Large Fence Gate (For Posts 2 1/2"- 4") - Pair Of 2

    S-201
    GRI

    Description Large Fence Post Mounting Bracket Kit (Pair Of 2) For Mounting Switch Set AL-GRI-IS4400 To Chain Link Gates That Have Large Fence Gate ...

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    $16.00
  • Mounting Brackets For Small Fence Gate
    $17.28

    Fence Gate Post Bracket - 2 Pack

    S-202
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Fence Gate Post Bracket - 2 Pack Speci...

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    $17.28
  • Miniature Aluminum Commercial Switch Set
    from $126.80

    Miniature Aluminum Commercial Surface Mount Switch Set - 4460 Series, 10/pack

    4462A
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Miniature Aluminum Commercial Surface ...

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    from $126.80
  • Track and Gate - Mounting Kits
    from $64.08

    Track and Gate Mounting Kits - 8450 Series

    8450-3
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Track and Gate Mounting Kits - 8450 Se...

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    from $64.08
  • Industrial Track Mount Switch Set
    from $71.80

    Industrial Track Mount Switch Set - 4700-A Series

    4700-A
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Industrial Track Mount Switch Set - 47...

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    from $71.80
  • Industrial Tamper Proof Surface Mount Switch
    from $100.40

    Industrial Surface Mount Closed Loop Switch Set - 400 Series - 10 Pack

    400-G
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Industrial Surface Mount Switch Set -...

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    from $100.40
  • Reed Switch Set, Closed Loop
    from $51.40

    Super Miniature Surface Mount Switch Sets - 505 Series - 10 Pack

    505-W
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Super Miniature Surface Mount Switch S...

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    from $51.40
  • 3/8" Press Fit With Flat Magnet Switch Sets - 5088 Series - 10 Pack
    from $42.20

    3/8" Flat Magnet Recessed Switch Sets - 5088 Series - 10 /Pack

    5088
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description 3/8" Flat Magnet Recessed Switch Sets ...

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    from $42.20
  • Reed Switch Set, Closed Loop
    from $49.00

    Standard Surface Mount Switch Sets - 28/29 Series - 10 Pack

    28A-W
    GRI

    These products are all Made to Order Which means they are non-cancelable and non-refundable Description Standard Surface Mount Switch Sets - 2...

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    from $49.00