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  • Save $229.86
    STI STI-HTR200T 9VDC Radiant Heater Thermostat Access Control
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    STI STI-HTR200T

    STI STI-HTR200T Radiant Heater with Thermostat

    9VDC radiant heating unit designed to prevent condensation and maintain credential reader sensitivity in outdoor and semi-protected access control

    • Radiant heating element keeps reader optics above dew point, preventing condensation lockouts.
    • Integrated thermostat eliminates external temperature control modules, reducing wiring complexity.
    • Runs on 9VDC, fitting directly into standard commercial access control power supplies.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $580.85 $350.99 Save $229.86
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  • Save $172.19
    STI STI-HTR150T 150W Radiant Heater Thermostat 9VDC
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    STI STI-HTR150T

    STI STI-HTR150T Radiant Heater with Thermostat 150W

    150W radiant heater with thermostat for outdoor access control

    • Runs on 9VDC, wiring directly into existing security system power supplies.
    • Integrated thermostat auto-cycles heat to protect locks and strikes in sub-freezing temps.
    • Compact form fits enclosures as shallow as 2–3 inches, easing retrofit installations.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $442.18 $269.99 Save $172.19
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  • Save $143.22
    STI STI-HTR100T Radiant Heater with Thermostat 100W
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    STI STI-HTR100T

    STI STI-HTR100T Radiant Heater with Thermostat 100W

    100W radiant heater with integrated thermostat, purpose-built for electric strike and access control installations in temperature-sensitive

    • 100W radiant output keeps electric strike solenoids responsive in freezing conditions.
    • Integrated thermostat auto-cycles heat, preventing coil degradation from thermal overshoot.
    • Runs at 9VDC, fitting retrofit and new installs on standard 12/24VDC access control supplies.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $364.21 $220.99 Save $143.22
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  • Save $127.07
    STI STI-HTR060T Radiant Heater with Thermostat 60W
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    STI STI-HTR060T

    STI STI-HTR060T Radiant Heater with Thermostat 60W

    60-watt radiant heater module with integrated thermostat, purpose-built for lock and strike systems in access control installations

    • 60W radiant heat at 9VDC prevents frost-related strike failures in unheated spaces.
    • Integrated thermostat cycles heating autonomously—no external sensor or control logic needed.
    • Designed for 9VDC strike power supplies; verify supply voltage before installation.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $319.06 $191.99 Save $127.07
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  • Save $113.48
    STI STI-HTR045T Radiant Heater with Thermostat (view 3)
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    STI STI-HTR045T

    STI STI-HTR045T Radiant Heater with Thermostat

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

    • Runs on 9VDC to integrate directly with existing access control power supplies.
    • Integrated thermostat auto-regulates heat output — no field calibration required.
    • Localized radiant output protects readers, strikes, and latches in unheated enclosures.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $288.47 $174.99 Save $113.48
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  • Save $0.10
    STI STI-HTR030T Mini-Radiant Heater with Thermostat
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    STI STI-HTR030T

    STI STI-HTR030T Mini-Radiant Heater with Thermostat

    Compact radiant heating unit designed to prevent frost and condensation in outdoor or exposed access control installations

    • Mini radiant heater with thermostat for outdoor access housings
    • Prevents frost and condensation on outdoor lock and reader hardware
    • 9VDC operation - drops into standard low-voltage access power buses
    Usually Ships in 2-3 Weeks Free shipping over $499
    $214.09 $213.99 Save $0.10
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  • Save $332.23
    STI Heater Field Replacement Kit for STI-1200A-HTR - STI-HK3
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    STI STI-HK3

    STI Heater Field Replacement Kit for STI-1200A-HTR - STI-HK3

    Heater field replacement kit designed for heated electric strike systems

    • Restores heater function in STI-1200A-HTR strikes without full assembly replacement.
    • Operates at 9VDC, matching standard access control power supply outputs.
    • Field-replaceable design minimizes installation downtime during cold-weather maintenance.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $851.22 $518.99 Save $332.23
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  • STI STI-CI Integral Cover Lock/Strike
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    STI STI-CI

    STI STI-CI Integral Cover Lock/Strike

    N integral cover lock/strike assembly designed for door access control integration

    • Operates at 9V DC, matching standard access control panel output voltages.
    • Integral cover design reduces mounting hardware and simplifies retrofit installs.
    • Lock/strike component kit supports direct electric strike integration at the door.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $9.99
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  • Save $0.46
    STI STI-9881 Fluorescent Light Damage Stopper (view 2)
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    STI STI-9881

    STI STI-9881 Fluorescent Light Damage Stopper

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

    • Fluorescent light damage stopper cage for institutional environments
    • Plastic-coated steel wire build resists corrosion and dent
    • Shields fluorescent fixtures from vandalism and impact damage
    Usually Ships in 2-3 Weeks Free shipping over $499
    $204.45 $203.99 Save $0.46
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  • Save $0.26
    STI STI-9880 Fluorescent Light Damage Stopper (view 2)
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    STI STI-9880

    STI STI-9880 Fluorescent Light Damage Stopper

    Lock strike for fluorescent light damage prevention in door security

    • 9-gauge galvanized steel rod with plastic coating absorbs impact and resists vandalism.
    • Adjusts 1200–1500 mm to fit standard twin-tube fluorescent fixtures without modification.
    • Includes all fasteners, clamps, and Rawl plugs for a complete flush-mount installation.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $176.25 $175.99 Save $0.26
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  • Save $0.96
    STI STI-9846 Smoke Detector Damage Stopper Controller
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    STI STI-9846

    STI STI-9846 Smoke Detector Damage Stopper Controller

    Damage stopper controller designed to protect smoke detection equipment from intentional or accidental interference in security-critical installations

    • Protects smoke detector integrity against tampering in security-critical installations.
    • Compatible with System Sensor beam units and reflective mirror assemblies.
    • Mounts via four #10 x 1.5" screws; clamp hardware positions on side, top, or bottom.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $72.95 $71.99 Save $0.96
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  • Save $0.88
    STI STI-9845 Smoke Detector Damage Stopper Controller
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    STI STI-9845

    STI STI-9845 Smoke Detector Damage Stopper Controller

    Smoke detector damage stopper controller that integrates protective functionality into access control and facility monitoring deployments

    • Prevents tampering with smoke detectors in retail floors and access-controlled corridors.
    • Compatible with System Sensor beam and detector units for integrated facility protection.
    • Supports standard conduit routing and mechanical mounting for straightforward installation.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $40.87 $39.99 Save $0.88
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  • STI STI-9841 Fireray Controller Damage Stopper
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    STI STI-9841

    STI STI-9841 Fireray Controller Damage Stopper

    Protective guard enclosure designed to shield Fireray-based controller units from accidental impact, vandalism, and environmental exposure in

    • Passive enclosure shields Fireray controller electronics from impact and vandalism.
    • Mounts to concrete, metal stud, or plywood using six #10-12 anchors and standard tools.
    • Integrates into existing Fireray architectures with no firmware or protocol changes required.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $67.99
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  • Save $0.98
    STI STI-9767 Wall Mount Horn Strobe Protective Cage
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    STI STI-9767

    STI STI-9767 Horn/Strobe Damage Stopper L Series Wall Mount

    Wall-mounted protective cage designed to shield horn and strobe alarm signaling devices from vandalism and accidental damage

    • Wall-mounted horn and strobe damage stopper cage
    • 9-gauge steel wire with corrosion-resistant finish
    • Shields signaling devices from vandalism and accidental impact
    Usually Ships in 2-3 Weeks Free shipping over $499
    $58.97 $57.99 Save $0.98
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  • Save $22.28
    STI STI-9765-R Horn/Strobe Controller - Red
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    STI STI-9765-R

    STI STI-9765-R Horn/Strobe Controller - Red

    Red-housed wall-mount controller engineered to coordinate horn and strobe signaling in networked emergency notification and security systems

    • TCP/IP communication enables centralized control across multi-zone alert deployments.
    • Coordinates horn and strobe signaling within fire alarm and access control frameworks.
    • Wall-mount form factor supports standard electrical rough-in for straightforward installation.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $59.27 $36.99 Save $22.28
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  • Save $0.28
    STI STI-9765 Horn/Strobe Damage Stopper L Series Wall Mount
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    STI 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

    • Wall-mount horn and strobe damage stopper - 9-gauge steel wire
    • Corrosion-resistant finish for indoor and protected outdoor placement
    • Compact 1.9 x 4.6 x 1.1 in form factor for tight wall placements
    Usually Ships in 2-3 Weeks Free shipping over $499
    $59.27 $58.99 Save $0.28
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  • Save $20.16
    STI STI-9763-R Horn/Strobe Damage Stopper L Series Wall Red
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    STI STI-9763-R

    STI STI-9763-R Horn/Strobe Damage Stopper L Series Wall Red

    Red wall-mounted protective cage designed to shield horn and strobe alarm devices from vandalism and accidental damage in commercial and industrial

    • Gauge-9 steel wire with polyester coating resists corrosion in high-abuse indoor zones.
    • Fits Edwards GC and Kidde EGC horn/strobe housings; verify model against compatibility matrix.
    • Installs flush to solid walls using supplied plastic anchors and stainless-steel fasteners.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $54.15 $33.99 Save $20.16
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  • Save $17.60
    STI STI-9762-R Horn/Strobe Damage Stopper L Series Wall Red
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    STI 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

    • 9-gauge steel wire with polyester coating resists corrosion and absorbs impact.
    • Compatible with Edwards GC and Kidde EGC series horn/strobe devices.
    • UL-listed to UL1638, UL464, UL1480, CAN/ULC-S525, S526, and S541 standards.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $45.59 $27.99 Save $17.60
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  • Save $23.09
    STI Horn/Strobe Damage Stopper®, L Series Ceiling - White
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    STI STI-9761

    STI Horn/Strobe Damage Stopper®, L Series Ceiling - White

    Ceiling-mount impact guard for L Series horn/strobe units in high-traffic areas

    • Gauge-9 steel wire with polyester coating resists corrosion in high-traffic environments.
    • Ceiling-mount profile keeps devices out of reach while sound and light propagate freely.
    • Listed for Edwards GC and Kidde EGC lines; UL, cUL, and CAN/ULC certified.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $63.08 $39.99 Save $23.09
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  • Save $0.83
    STI STI-9754 Horn/Strobe/Speaker Damage Stopper Wall Mount
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    STI STI-9754

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

    Wall-mounted protection for horns, strobes, and speakers

    • Corrosion-resistant steel wire cage shields horns, strobes, and speakers from damage.
    • UL-listed under UL464, UL1480, and UL1638; meets CAN/ULC-S525, S526, and S541.
    • Tool-free removal enables routine maintenance without circuit or wiring modifications.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $55.82 $54.99 Save $0.83
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