STI products
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STI BPF0808 EnviroArmour Fiberglass Back Panel 8x8
N 8x8 inch fiberglass back panel engineered to provide structural and environmental protection for access control hardware in demanding installations
- Fiberglass construction resists moisture, UV, and physical stress in outdoor installs.
- 8×8 inch footprint accommodates standard reader, strike, and control module hardware.
- Four 7mm masonry mount points allow direct wall-templating for fast, repeatable installs.
Usually Ships in 2-3 Weeks Free shipping over $499$36.99 -
Save $0.56
STI BPF0806 EnviroArmour Fiberglass Back Panel 8x6
N 8 x 6 inch fiberglass back panel designed to house access control readers and strike mechanisms in outdoor and high-moisture environments
- Fiberglass construction resists UV, moisture, and corrosion in outdoor deployments.
- Non-conductive backing provides electrical isolation where metal enclosures are unsuitable.
- Supports 9VDC electromechanical strikes and standard reader brackets in an 8×6 in. form.
Usually Ships in 2-3 Weeks Free shipping over $499$30.55 $29.99 Save $0.56 -
Save $0.75
STI BPF0606 EnviroArmour Fiberglass Back Panel 6x6
6x6 inch fiberglass back panel engineered to provide a protective mounting base for access control readers, strike hardware, and credential processors
- Fiberglass EnviroArmour construction resists corrosion for outdoor-rated deployments.
- 6×6 in. panel provides structural backing for readers, strikes, and credential hardware.
- Four fixing holes accept 7 mm masonry bits for permanent door-frame or surface mounting.
Usually Ships in 2-3 Weeks Free shipping over $499$19.74 $18.99 Save $0.75 -
Save $284.76
STI EnviroArmour® Aluminum Back Panel for EN483612-W - BPA4836
N aluminum back panel engineered to mount and protect STI EN483612-W and EN483612-W2 access control readers in environments where moisture
- Aluminum construction with EnviroArmour finish resists corrosion in wet and outdoor deployments.
- Purpose-built fit for EN483612-W and EN483612-W2 readers — no field modification required.
- 9VDC operating voltage aligns directly with standard access control panel power architecture.
Usually Ships in 2-3 Weeks Free shipping over $499$810.75 $525.99 Save $284.76 -
Save $0.52
STI BPA2424 EnviroArmour Aluminum Back Panel 24x24
24-inch by 24-inch aluminum back panel designed to serve as a load-distribution mounting surface for electric strike, magnetic lock, and credential
- 24×24 aluminum panel distributes load, preventing pull-through on hollow frames.
- EnviroArmour construction resists corrosion for outdoor and mixed-environment installs.
- Supports 9VDC electric strike and magnetic lock mounting in standard configurations.
Usually Ships in 2-3 Weeks Free shipping over $499$247.51 $246.99 Save $0.52 -
Save $0.59
STI BPA2016 EnviroArmour Aluminum Back Panel 20x16
20-inch by 16-inch aluminum back panel designed as a structural mounting surface for access control reader assemblies and strike hardware
- 20×16 in. aluminum panel provides a rigid mounting surface for readers and strike hardware.
- Supports 9VDC access control assemblies including reader card slots and strike driver circuits.
- Rated for outdoor/sheltered environments; frame knockouts allow clean cable routing on install.
Usually Ships in 2-3 Weeks Free shipping over $499$100.58 $99.99 Save $0.59 -
Save $0.79
STI BPA1614 EnviroArmour Aluminum Back Panel 16x14
16" × 14" aluminum mounting panel built into STI's EnviroArmour® product family
- Aluminum construction resists corrosion in salt-air, coastal, and high-moisture environments.
- 16" × 14" panel provides ample mounting surface for reader heads and strike assemblies.
- 9VDC operation integrates directly with compatible STI EnviroArmour reader and strike systems.
Usually Ships in 2-3 Weeks Free shipping over $499$63.78 $62.99 Save $0.79 -
Save $0.63
STI BPA1412 EnviroArmour® Aluminum Back Panel 14x12
14-inch by 12-inch aluminum mounting surface engineered to shield access control readers, keypads, and strike hardware from weather, UV, and physical
- 14×12 in. aluminum surface mounts readers, keypads, and strikes to any door frame.
- Outdoor-rated EnviroArmour® construction resists UV, salt spray, and physical impact.
- Pre-drilled holes and 7mm masonry compatibility simplify concrete and brick installs.
Usually Ships in 2-3 Weeks Free shipping over $499$50.62 $49.99 Save $0.63 -
Save $0.19
STI EnviroArmour® Aluminum Back Panel - 12" x 10" - BPA1210
12-inch by 10-inch aluminum mounting panel engineered as a consolidation point for access control readers, keypads, and credential processing
- 12" × 10" aluminum surface consolidates readers, keypads, and cabling at one point.
- EnviroArmour aluminum resists corrosion for loading dock and exterior entryway installs.
- Supports both hardwired and wireless 9VDC readers without panel redesign.
Usually Ships in 2-3 Weeks Free shipping over $499$39.18 $38.99 Save $0.19 -
Save $0.12
STI BPA1008 EnviroArmour Aluminum Back Panel 10x8
10-inch by 8-inch aluminum back panel engineered for outdoor and environmentally demanding access control deployments
- Aluminum construction resists corrosion from salt air, UV, and temperature swings outdoors.
- Rigid mounting substrate supports credential readers, keypads, and biometric sensors at 9VDC.
- Rated for outdoor environments including parking garages, loading docks, and exterior walls.
Usually Ships in 2-3 Weeks Free shipping over $499$35.11 $34.99 Save $0.12 -
Save $0.19
STI BPA0808 EnviroArmour Aluminum Back Panel 8x8
N 8x8 inch aluminum back panel designed as a mounting substrate for STI access control and strike assemblies
- Rigid aluminum construction resists corrosion for indoor and outdoor deployments.
- Four 7mm fixing holes provide secure, precise mounting on masonry, steel, or wood.
- Operates at 9VDC and integrates directly with STI lock and strike assemblies.
Usually Ships in 2-3 Weeks Free shipping over $499$32.18 $31.99 Save $0.19 -
Save $0.20
STI BPA0806 EnviroArmour Aluminum Back Panel 8 x 6
N 8×6 inch aluminum back panel engineered for flush-mount access control reader installations in environments where environmental exposure and
- Rigid aluminum construction resists weather, impact, and corrosion in outdoor installs.
- 8×6 in. panel fits standard access control reader footprints for flush-mount deployment.
- Operates at 9VDC, aligning directly with standard access control power infrastructure.
Usually Ships in 2-3 Weeks Free shipping over $499$22.19 $21.99 Save $0.20 -
Save $0.75
STI BPA0606 EnviroArmour Aluminum Back Panel 6x6
6x6 inch aluminum mounting panel designed to provide structural backing and environmental protection for access control hardware installations
- Aluminum construction resists corrosion for reliable outdoor and indoor deployments.
- 6x6 inch form factor matches industry-standard reader and strike hardware cutouts.
- Passive panel requires no dedicated power, simplifying installation and wiring plans.
Usually Ships in 2-3 Weeks Free shipping over $499$19.74 $18.99 Save $0.75 -
Save $0.98
STI Bio Protector - Identification Reader Cover - Smoke Color
Smoke reader cover shields STI biometric keypads from weather
- Weatherproof polymer construction protects outdoor access control readers
- Fits STI keypad-type biometric and identification reader hardware
- 1" thick gasket seals against environmental exposure in high-traffic areas
Usually Ships in 2-3 Weeks Free shipping over $499$45.97 $44.99 Save $0.98 -
Save $0.03
STI 6602CY Replacement Horn
Custom yellow replacement horn for STI-13000 stop button systems
- Wired 9VDC operation matches STI-13000 series specifications
- Color-matched yellow horn component for visual alert applications
- Direct compatibility with STI-13000 universal stop button assemblies
Usually Ships in 2-3 Weeks Free shipping over $499$64.02 $63.99 Save $0.03 -
Save $0.95
STI 6520 Identification Reader Cover - STI-6520-C-FR
Clear polycarbonate hinged cover sized for biometric fingerprint readers and integrated keypads in access control installations
- Clear polycarbonate shell keeps biometric and keypad readers visible and operational.
- Rated –40°F to 250°F, supporting reliable outdoor and cold-climate deployments.
- Includes mounting screws and gasket; installs on existing anchor points, no special tools.
Usually Ships in 2-3 Weeks Free shipping over $499$31.94 $30.99 Save $0.95 -
Save $0.76
STI STI-4100 Break Glass Stopper Large
Large-format break glass stopper designed to protect emergency keys and documents while keeping them visible and accessible during a life-safety event
- Large-format stopper fits keyboxes requiring a 100mm × 111mm aperture.
- Protects keys from unauthorized access while enabling instant break-glass override.
- Supplied with a complete fixing kit for direct mounting to wall or door frame.
Usually Ships in 2-3 Weeks Free shipping over $499$58.75 $57.99 Save $0.76 -
Save $0.56
STI Euro Stopper® Flush Mount Multi Kit with - STI-15020ML
Protective cover retrofit assembly for break glass fire alarm call points designed to prevent accidental or malicious false alarms without blocking
- Retrofits over existing break glass call points with four-point fixing — no device modification.
- Integral 96 dB sounder runs on 24VDC, integrates directly into existing fire alarm circuits.
- Polycarbonate housing glows in the dark and operates reliably from -40°F to 120°F.
Usually Ships in 2-3 Weeks Free shipping over $499$126.55 $125.99 Save $0.56 -
Save $0.25
STI STI-1286 Strike Backplate for STI-9711/STI-9714
Replacement strike backplate engineered for STI-9711 and STI-9714 electric lock systems
- Purpose-built for STI-9711 and STI-9714 strikes—no cross-model guesswork.
- Operates at 9VDC, integrating directly with existing compatible power supplies.
- Restores precise strike alignment in door frames without specialized tooling.
Usually Ships in 2-3 Weeks Free shipping over $499$29.24 $28.99 Save $0.25 -
STI Backplate for and STI-1221D - STI-1283
Replacement backplate assembly for STI electronic strike models operating at 9VDC
- Drop-in replacement for STI-1210C/D and STI-1221C/D strikes at 9VDC — no rewiring required.
- Four-point masonry mount uses 7mm drill holes with included hardware for concrete, brick, or metal frames.
- Four cable gasket ports (gaskets sold separately) seal conduit entries against moisture and vermin ingress.
Usually Ships in 2-3 Weeks Free shipping over $499$20.99







