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STI products

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  • Save $0.44
    STI ED-50 Rex Plus Electronic Watchdog
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    STI ED-50

    STI ED-50 Rex Plus Electronic Watchdog

    12VDC electronic watchdog for multi-user door access control

    • Supports up to 99 users in single control installation
    • Low-power 12VDC at 100mA for integration with existing systems
    • Compact form factor designed for standard access control setups
    Usually Ships in 2-3 Weeks Free shipping over $499
    $126.43 $125.99 Save $0.44
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  • Save $0.57
    STI CP-SS23-EN Stopper Station 3-Pack Yellow
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    STI CP-SS23-EN

    STI CP-SS23-EN Stopper Station 3-Pack Yellow

    3-pack of yellow protective stopper stations designed to mount over emergency call buttons and alarm activation points

    • 3-pack yellow covers mount over STI-15000 series emergency stations to block accidental activations.
    • Supports flush-mount and surface-mount configurations; flush install requires only a 2.2mm drill bit.
    • Passive mechanical install requires no electrical work, reducing deployment time in high-traffic facilities.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $261.56 $260.99 Save $0.57
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    STI CP-SS13-EN Stopper® Station 3-Pack Green
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    STI CP-SS13-EN

    STI CP-SS13-EN Stopper® Station 3-Pack Green

    Networked 3-pack emergency stations with green housing for facility integration

    • Three TCP/IP connected units for centralized monitoring across distributed locations
    • Green housing for high-visibility identification in emergency response scenarios
    • Compatible with access control and building automation system infrastructure
    Usually Ships in 2-3 Weeks Free shipping over $499
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  • Save $161.15
    STI BPP4836 Polycarbonate Back Panel Strike Protection
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    STI BPP4836

    STI BPP4836 EnviroArmour Polycarbonate Back Panel

    Polycarbonate back panel designed to mount and protect STI strike assemblies in outdoor and high-moisture environments

    • Polycarbonate construction resists corrosion, impact, and weather in outdoor deployments.
    • Integrated gasket design blocks water ingress at cable entry points, reducing maintenance.
    • Four fixing holes support masonry and concrete mounting; 7mm drill bit recommended.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $407.14 $245.99 Save $161.15
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  • Save $0.87
    STI BPP2424 24x24 Polycarbonate Back Panel Access Control
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    STI BPP2424

    STI BPP2424 Back Panel - 24"x 24"

    24×24 inch polycarbonate back panel designed to shield access control readers, strike hardware, and manual call points from environmental exposure

    • Transparent polycarbonate shields readers and strike hardware from UV, moisture, and impact.
    • 24×24-inch form factor aligns with standard commercial reader and strike hardware layouts.
    • Runs at 9VDC, integrating directly into standard access control power architectures.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $162.86 $161.99 Save $0.87
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  • Save $0.38
    STI BPP2016 20x16 Polycarbonate Back Panel EnviroArmour
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    STI BPP2016

    STI BPP2016 Back Panel - 20x16

    20-inch by 16-inch polycarbonate back panel built to reinforce and protect access control installations in indoor and outdoor environments

    • EnviroArmour® polycarbonate construction withstands vandalism, UV, and outdoor exposure.
    • Operates at 9VDC, integrating directly with standard low-voltage access control supplies.
    • 20" × 16" backing panel secures readers, EM locks, and REX devices at a single mount point.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $86.37 $85.99 Save $0.38
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  • Save $0.81
    STI EnviroArmour® Polycarbonate Back Panel - 18" x 16" - BPP1816
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    STI BPP1816

    STI EnviroArmour BPP1816 Back Panel - 18" x 16"

    N 18" × 16" polycarbonate back panel designed to shield access control readers and mounting hardware from environmental exposure and accidental impact

    • Polycarbonate construction resists impact and weather at outdoor reader installations.
    • 18" × 16" panel shields access control readers and mounting hardware from exposure.
    • Operates at 9VDC, aligning with standard STI access control power supply configurations.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $65.80 $64.99 Save $0.81
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  • Save $0.71
    STI EnviroArmour® Polycarbonate Back Panel - 16" x 14" - BPP1614
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    STI BPP1614

    STI BPP1614 Back Panel - 16" x 14"

    16" x 14" polycarbonate back panel that shields access control readers and strike hardware from moisture, dust, and impact damage

    • Clear polycarbonate construction keeps wiring and mounting points visible during install.
    • Outdoor-rated enclosure shields readers and strike hardware from moisture, dust, and impact.
    • Designed for 9VDC reader and door strike assemblies within the STI product ecosystem.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $51.70 $50.99 Save $0.71
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  • Save $0.31
    STI BPP1412 EnviroArmour Polycarbonate Back Panel 14x12
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    STI BPP1412

    STI BPP1412 EnviroArmour Polycarbonate Back Panel 14x12

    14-inch by 12-inch polycarbonate back panel built to shield access control readers, keypads, and credential devices from moisture, UV exposure, and

    • EnviroArmour polycarbonate shields readers from moisture and UV in outdoor installs.
    • RF-transparent construction preserves proximity and credential signal pass-through.
    • 9VDC operating voltage integrates directly with standard low-voltage reader power circuits.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $42.30 $41.99 Save $0.31
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  • Save $0.09
    STI EnviroArmour® Polycarbonate Back Panel - 12" x 10" - BPP1210
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    STI BPP1210

    STI BPP1210 Back Panel - 12" x 10"

    12" × 10" polycarbonate back panel engineered to protect access control reader and strike installations from moisture, dust, and physical damage in

    • Polycarbonate construction seals reader/strike installations against moisture and dust.
    • Outdoor-rated panel protects components in salt spray, high humidity, and temp swings.
    • Four 7mm masonry fixing holes enable direct door-frame mounting with included wall anchors.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $34.08 $33.99 Save $0.09
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  • Save $0.43
    STI EnviroArmour® Polycarbonate Back Panel - 10" x 8" - BPP1010
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    STI BPP1010

    STI BPP1010 Back Panel - 10" x 8

    10-inch by 8-inch polycarbonate back panel designed to protect access control readers, strike assemblies, and wiring from outdoor and harsh indoor

    • Polycarbonate construction resists impact, UV, and moisture at outdoor entry points.
    • Mounts directly with 9VDC electronic readers and strike assemblies, surface or recessed.
    • Weather gasket and spacer inserts block moisture intrusion through unused cable entries.
    Usually Ships in 2-3 Weeks Free shipping over $499
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  • Save $0.86
    STI BPP0808 EnviroArmour Polycarbonate Back Panel 8x8
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    STI BPP0808

    STI BPP0808 EnviroArmour Polycarbonate Back Panel 8x8

    N 8x8 inch polycarbonate back panel designed to protect and mount access control components in environments where weathering, vandalism, or

    • Polycarbonate construction shields door-mounted readers and wiring from weather and vandalism.
    • Rated for outdoor installation, supporting both indoor and exterior access control deployments.
    • Mounts via four fixing holes using a 7mm masonry bit for concrete or drywall surfaces.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $25.85 $24.99 Save $0.86
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  • Save $0.64
    STI BPP0806 EnviroArmour Polycarbonate Back Panel 8x6
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    STI BPP0806

    STI BPP0806 EnviroArmour Polycarbonate Back Panel 8x6

    N 8x6 inch polycarbonate back panel designed to protect access control hardware from environmental damage, impact, and vandalism

    • Clear polycarbonate construction enables visual component inspection without panel removal.
    • Protects strikes, readers, and control electronics in semi-outdoor or high-traffic installs.
    • Mounts via four 7mm masonry holes; weather gasket and spacer inserts seal against moisture.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $17.63 $16.99 Save $0.64
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  • Save $0.35
    STI BPP0606 EnviroArmour Polycarbonate Back Panel 6x6
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    STI BPP0606

    STI BPP0606 EnviroArmour Polycarbonate Back Panel 6x6

    6x6 polycarbonate back panel with EnviroArmour for outdoor access control

    • Weatherproof polycarbonate construction rated for outdoor and high-traffic use
    • Surface-mount design compatible with STI readers, keypads, and access hardware
    • 9VDC operation integrates with standard access control power supplies
    Usually Ships in 2-3 Weeks Free shipping over $499
    $16.34 $15.99 Save $0.35
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  • STI BPF2016 EnviroArmour Fiberglass Back Panel 20x16
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    STI BPF2016

    STI BPF2016 EnviroArmour Fiberglass Back Panel 20x16

    20-inch by 16-inch fiberglass back panel engineered as a mounting substrate for electric lock hardware, credential readers, and access control

    • Fiberglass substrate resists weather and mechanical stress at exterior door installations.
    • 20×16-inch panel consolidates EM locks, mag strikes, and readers on one rigid surface.
    • Supports 9VDC strike hardware and card, keypad, or biometric reader mounting.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $121.99
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  • Save $0.89
    STI EnviroArmour® Fiberglass Back Panel - 18" x 16" - BPF1816 - Image 2
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    STI BPF1816

    STI EnviroArmour® Fiberglass Back Panel - 18" x 16" - BPF1816

    N 18" × 16" fiberglass back panel designed to provide a durable, weather-resistant mounting substrate for access control components in demanding

    • Fiberglass construction resists corrosion, UV, and moisture where steel panels fail.
    • 18" × 16" form factor fits standard single-gang and dual-gang enclosure footprints.
    • Outdoor-rated substrate supports exterior reader and strike assembly mounting at 9VDC.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $79.88 $78.99 Save $0.89
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  • Save $0.86
    STI BPF1614 EnviroArmour Fiberglass Back Panel 16x14
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    STI BPF1614

    STI BPF1614 EnviroArmour Fiberglass Back Panel 16x14

    16-inch by 14-inch fiberglass reinforcement panel built to back strike installations in corrosive or high-impact environments

    • Fiberglass construction resists salt spray, UV, and corrosion in outdoor installations.
    • Supports 9VDC powered strikes without flex or crack propagation under repeated impact.
    • Four M8 fixing holes enable secure mounting in surface or recessed door frame configs.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $63.85 $62.99 Save $0.86
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  • Save $0.47
    STI BPF1412 14x12 Fiberglass Back Panel Outdoor Access Control
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    STI BPF1412

    STI BPF1412 EnviroArmour Fiberglass Back Panel 14x12

    14-inch by 12-inch fiberglass mounting panel engineered to support access control readers, processors, and strike mechanisms in outdoor and

    • Fiberglass construction resists moisture, UV, and corrosion in outdoor deployments.
    • 14×12-inch panel accommodates readers, keypads, and strike assemblies without custom fab.
    • Operates at 9VDC, compatible with standard access control power supplies and controllers.
    Usually Ships in 2-3 Weeks Free shipping over $499
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  • Save $0.55
    STI BPF1210 12x10 Fiberglass Back Panel Access Control
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    STI BPF1210

    STI BPF1210 EnviroArmour Fiberglass Back Panel 12x10

    12" × 10" fiberglass back panel engineered as a mounting substrate for access control readers, strikes, and auxiliary hardware in environments where

    • Fiberglass construction resists salt spray, UV, and moisture for outdoor deployments.
    • Pre-drilled four-hole pattern fits standard electrical boxes and door frame cavities.
    • Rated for 9VDC hardware; supply gasket inserts seal cable entries against water intrusion.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $35.54 $34.99 Save $0.55
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  • Save $0.67
    STI BPF1008 EnviroArmour Fiberglass Back Panel 10x8
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    STI BPF1008

    STI BPF1008 EnviroArmour Fiberglass Back Panel 10x8

    10x8 fiberglass back panel shields access control in outdoor/wet conditions

    • Weatherproof protection for readers, strike hardware, and cabling outdoors
    • Fiberglass construction with environmental sealing resists UV and corrosion
    • Mounts behind STI 9VDC access control systems on doors and frames
    Usually Ships in 2-3 Weeks Free shipping over $499
    $33.66 $32.99 Save $0.67
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