Accessories

Surveillance accessories support reliable system deployment, from mounting hardware and enclosures to power components and installation materials. Select the right supporting equipment to ensure durability, safety, and long-term performance.

Deployment Considerations

  • Environmental protection and weather resistance
  • Mounting stability and load support
  • Power and voltage compatibility
  • Cable management and termination quality
  • Compliance with local safety standards

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Showing Results for Accessories

  • STI STI-9708 Horn/Strobe/Speaker Damage Stopper
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    STI

    SKU: STI-9708

    STI STI-9708 Horn/Strobe/Speaker Damage Stopper

    Inline surge suppression for horns, strobes, and speakers

    • Mounts directly in signal paths to block voltage spikes and transients
    • Compatible with standard horn/strobe/speaker circuits across fire and security systems
    • Wall, ceiling, or rack mount options for flexible notification appliance protection
    In stock · Ships same business day
    $54.67 $35.99 Save $18.68
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  • STI brand STI-9712 photoelectric smoke detector steel web stopper accessory
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    STI

    SKU: STI-9712

    STI STI-9712 Steel Web Stopper for Photoelectric Smoke Detector

    Patented steel web stopper shields photoelectric smoke detectors from tampering

    • Steel web design prevents removal or obstruction of detector lens and sensing elements
    • Mounts to standard detectors with included fasteners; no tools or expertise required
    • Maintains full smoke detection sensitivity and airflow; does not impede operation
    In stock · Ships same business day
    $55.61 $35.99 Save $19.62
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  • STI STI-9713 steel web stopper for photoelectric smoke detector front view

    STI

    SKU: STI-9713

    STI STI-9713 Steel Web Stopper for Photoelectric Smoke Detector

    Steel web protector for photoelectric smoke detectors in high-abuse areas

    • Patented steel web enclosure shields detector from physical damage while maintaining optical sensor function
    • Mounts to wall or ceiling over existing photoelectric detectors without blocking alarm transmission
    • Designed for commercial, institutional, and industrial facilities requiring equipment abuse resistance
    Special Order · Ships in 2-3 weeks
    $47.62 $30.99 Save $16.63
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  • STI STI-9714 Horn/Strobe/Speaker Damage Stopper
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    STI

    SKU: STI-9714

    STI STI-9714 Horn/Strobe/Speaker Damage Stopper

    Protective barrier guards horn, strobe, speaker from impact damage

    • Mechanical mount design shields notification equipment in high-traffic areas
    • Mounts to wall, ceiling, or rack without system reconfiguration
    • Reduces replacement costs and maintenance labor for mounted devices
    In stock · Ships same business day
    $55.56 $43.99 Save $11.57
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  • STI-9720 Horn Strobe Speaker Damage Stopper security alarm device front view
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    STI

    SKU: STI-9720

    STI STI-9720 Horn/Strobe/Speaker Damage Stopper

    Surface-mount protective enclosure for horn, strobe, speaker impact

    • Shields alarm components from collision damage in high-traffic facilities
    • Passive design requires no power or electronics; mounts flat to walls
    • Maintains sound output and light emission without signal attenuation
    In stock · Ships same business day
    $55.99
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  • STI STI-9731-BK wire guard damage stopper black protective security barrier

    STI

    SKU: STI-9731-BK

    STI STI-9731-BK Wire Guard Damage Stopper Black

    Black wire guard stops cable crushing, pinching, and abrasion damage

    • Protects cables in access control, door readers, and security systems
    • Works with standard cable runs and conduit installations for any layout
    • Wall-mount design fits high-traffic areas where physical damage occurs
    Special Order · Ships in 2-3 weeks
    $116.73 $74.99 Save $41.74
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  • STI-9750 horn strobe speaker protective mounting bracket close-up detail

    STI

    SKU: STI-9750

    STI STI-9750 Horn/Strobe/Speaker Damage Stopper Ceiling Mount

    Ceiling mount lock/strike protects horns, strobes, and speakers from damage

    • Secures ceiling-mounted notification devices against accidental or intentional damage
    • Compatible with horn, strobe, and speaker fixtures in fire alarm systems
    • Mechanical lock/strike assembly integrates with standard ceiling mounting infrastructure
    Special Order · Ships in 2-3 weeks
    $49.99
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  • STI-9754 protective wall mount bracket for horn strobe speaker assembly

    STI

    SKU: STI-9754

    STI STI-9754 Horn/Strobe/Speaker Damage Stopper Wall Mount

    Wall-mounted protection for horns, strobes, and speakers

    • Secures notification devices against accidental or intentional damage
    • Integrates with STI security ecosystems and access control infrastructure
    • Wall-mounting hardware included for standard installation workflows
    Special Order · Ships in 2-3 weeks
    $55.99
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    STI

    SKU: STI-9760

    STI STI-9760 Horn/Strobe Damage Stopper Ceiling Mount

    Protective ceiling mount for STI L Series horns and strobes

    • Shields devices from impact and vandalism damage in high-traffic areas
    • Fits drop-ceiling and drywall installations with field-installable retrofit
    • Absorbs direct hits without blocking sounder output or strobe visibility
    In stock · Ships same business day
    $47.05 $30.99 Save $16.06
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  • STI STI-9762-R Horn/Strobe Damage Stopper L Series Wall Red

    STI

    SKU: STI-9762-R

    STI STI-9762-R Horn/Strobe Damage Stopper L Series Wall Red

    Wall-mounted horn/strobe controller with damage stopper protection for access control systems

    • TCP/IP networked architecture integrates with access control and building management platforms
    • Red L Series design mounts directly to walls for accessible installation in multi-door environments
    • Damage stopper construction protects alarm components from impact and tampering in high-traffic locations
    Special Order · Ships in 2-3 weeks
    $45.59 $28.99 Save $16.60
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  • STI-9765 Damage Stopper alarm horn strobe detail and mounting bracket close-up

    STI

    SKU: STI-9765

    STI STI-9765 Horn/Strobe Damage Stopper L Series Wall Mount

    Wall-mount protective barrier for STI L Series horn and strobe units

    • Shields emergency notification devices from damage in high-traffic areas
    • Secures L Series units while maintaining authorized personnel access
    • Compact design (1.9 x 4.6 x 1.1 in) fits standard wall-mount configurations
    Special Order · Ships in 2-3 weeks
    $59.27 $37.99 Save $21.28
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  • STI STI-9766 L Series strobe horn detector mounted on white wall
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    STI

    SKU: STI-9766

    STI STI-9766 Horn/Strobe Damage Stopper L Series Wall Mount

    Wall mount protective assembly for STI L Series horn/strobe devices

    • Secures L Series Damage Stopper enclosures on interior and exterior walls
    • Protective construction shields horn and strobe signaling components from damage
    • 8.2 x 6.5 x 2.9 in footprint fits standard wall mounting surfaces
    In stock · Ships same business day
    $50.99
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  • STI brand STI-9880 fluorescent light protector installation angle

    STI

    SKU: STI-9880

    STI STI-9880 Fluorescent Light Damage Stopper

    Lock strike for fluorescent light damage prevention in door security

    • Lock strike component integrates with standard door security installations
    • Designed for access control systems and electronic locking infrastructure
    • Compatible with security integrators and door hardware installer workflows
    Special Order · Ships in 2-3 weeks
    $176.25 $113.99 Save $62.26
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    STI

    SKU: STI-9881

    STI STI-9881 Fluorescent Light Damage Stopper

    Fluorescent impact guard for electric strikes and locks in high-traffic facilities

    • Protects lock and strike hardware from repeated impact damage in commercial doors
    • Compatible with electric strike and electromechanical lock systems
    • Fluorescent impact-resistant material for institutional and industrial environments
    Special Order · Ships in 2-3 weeks
    $204.45 $131.99 Save $72.46
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  • STI STI-HTR045T radiant heater with thermostat, front view

    STI

    SKU: STI-HTR045T

    STI STI-HTR045T Radiant Heater with Thermostat

    9VDC radiant heater with thermostat for cold-weather access control

    • Integrated thermostat automatically regulates heat for outdoor readers and locks
    • Maintains performance in unheated enclosures and northern climate installations
    • Wall-mount design for electronic strike plates and credential reader protection
    Special Order · Ships in 2-3 weeks
    $288.47 $181.99 Save $106.48
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  • STI STI-HTR075T radiant heater 75W with integrated thermostat close-up
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    STI

    SKU: STI-HTR075T

    STI STI-HTR075T 75W Radiant Heater with Thermostat

    75W radiant heater with thermostat for outdoor electronic locks

    • 75-watt output prevents strike freeze-up in sub-zero conditions
    • 9VDC operation integrates directly with access control panels
    • Integrated thermostat cycles on/off to prevent thermal runaway
    In stock · Ships same business day
    $341.51 $214.99 Save $126.52
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