STI products
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Add to Cart The item has been addedSTI STI-7521-OW Cabinet - White
Type 4X protective cabinet engineered to shield access control hardware from environmental exposure and physical tampering
- Type 4X-rated enclosure protects access control hardware from environmental exposure.
- Thumb lock strike enables straightforward manual access without tools or key hardware.
- Integrated backplate and 3/4" NPT access hole simplify standard rough-in wall mounting.
Usually Ships in 2-3 Weeks Free shipping over $499$224.17 $223.99 Save $0.18 -
Save $118.51
Add to Cart The item has been addedSTI STI-7521-HTR Heated Enclosure
NEMA 4X heated polycarbonate enclosure with thumb lock for frozen climates
- Integrated thermostat-controlled heating prevents condensation and ice formation
- NEMA 4 rating with IP59 sealing stops water, dust, and weather ingress
- Thumb lock strike provides mechanical backup on outdoor access control doors
Usually Ships in 2-3 Weeks Free shipping over $499$305.50 $186.99 Save $118.51 -
Save $0.12
Add to Cart The item has been addedSTI 7521 Protective Cabinet - Clear
Type 4X cabinet with clear housing and thumb lock for indoor/outdoor
- Clear polycarbonate lets you see contents while Type 4X rating protects
- Thumb lock mechanism controls access to mounted equipment and components
- Backplate wall mounting suits both indoor and outdoor installation sites
Usually Ships in 2-3 Weeks Free shipping over $499$173.11 $172.99 Save $0.12 -
Save $0.12
Add to Cart The item has been addedSTI STI-7520OB Protective Cabinet - Key Lock
Key-lock protective cabinet with open backbox for access control hardware
- Open backbox design accommodates flexible wiring and component placement
- Key lock security mechanism protects mounted readers and strike plates
- Wall-mounted enclosure for entry points and controlled access zones
Usually Ships in 2-3 Weeks Free shipping over $499$173.11 $172.99 Save $0.12 -
Save $127.26
Add to Cart The item has been addedSTI STI-7520-OWHTR Heated Type 4X Protective Cabinet
NEMA 4X heated polycarbonate enclosure designed to protect access control readers, processors, and strike mechanisms in outdoor and unheated
- NEMA 4X polycarbonate housing protects outdoor readers down to −40°F.
- Integrated radiant heater runs on 12, 16.5, or 24 VAC/VDC power supplies.
- Three-thermostat system includes overheat cutoff and audible warning alert.
Usually Ships in 2-3 Weeks Free shipping over $499$364.25 $236.99 Save $127.26 -
Save $0.18
Add to Cart The item has been addedSTI Type 4X Protective Cabinet with Backplate and - STI-7520-OW
Polycarbonate protective cabinet designed to shield access control readers, keypads, and credential devices in environments where vandalism
- Type 4X polycarbonate housing rated for −40°C to 121°C suits outdoor deployments.
- Key lock access restricts cabinet opening to authorized service personnel only.
- Included backplate and tamper-proof fasteners enable quick mounting on any flat wall.
Usually Ships in 2-3 Weeks Free shipping over $499$224.17 $223.99 Save $0.18 -
Save $0.06
Add to Cart The item has been addedSTI STI-7515F Access Control Housing
Lockable polycarbonate enclosure designed to protect access control lock, strike, and keypad assemblies from vandalism, accidental damage, and
- 94V-2 rated polycarbonate resists impact while keeping the protected device visible.
- Operates from -40°C to +121°C, covering outdoor and unheated industrial installs.
- Ships with mounting hardware and gaskets; integrates with STI-7510/7511 housings.
Usually Ships in 2-3 Weeks Free shipping over $499$148.05 $147.99 Save $0.06 -
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Add to Cart The item has been addedSTI STI-7515A Access Control Housing
Lock/strike housing designed for access control system installations
- Dedicated lock/strike housing simplifies strike mechanism deployment in access control installs.
- Pre-marked hole locations streamline door frame modifications and electrical routing planning.
- Compatible with standard commercial lock/strike configurations for hardwired strike activation.
Usually Ships in 2-3 Weeks Free shipping over $499$148.05 $147.99 Save $0.06 -
Save $0.50
Add to Cart The item has been addedSTI Polycarbonate Enclosure with Enclosed White - STI-7511F-OW
Lockable polycarbonate enclosure with integrated strike mechanism and enclosed white back box, designed to protect access control hardware—keypads
- 94V-2 polycarbonate handles −40°F to 250°F, preventing embrittlement in harsh deployments.
- Thumb-lock access eliminates key dependency, streamlining field maintenance and reader swaps.
- Reader-agnostic back box mounts card, keypad, or biometric hardware without protocol lock-in.
Usually Ships in 2-3 Weeks Free shipping over $499$140.49 $139.99 Save $0.50 -
Save $0.51
Add to Cart The item has been addedSTI STI-7511F-HTR Heated Polycarbonate Enclosure
Heated polycarbonate enclosure rated NEMA 4X, designed to protect access control hardware, readers, and strike mechanisms in harsh outdoor, freezing
- NEMA 4X polycarbonate shell seals out water, dust, and salt spray in outdoor deployments.
- Integrated heating element prevents sub-freezing damage to readers, strikes, and control boards.
- Accepts 12, 16.5, or 24 VAC/VDC input, matching most commercial access control supply voltages.
Usually Ships in 2-3 Weeks Free shipping over $499$258.50 $257.99 Save $0.51 -
Save $0.62
Add to Cart The item has been addedSTI Polycarbonate Enclosure with Open Back Box for - STI-7511E
Clear polycarbonate protective enclosure designed as an open back box for flush-mounted access control strike mechanisms and annunciators
- Installs over existing flush-mounted hardware without removal or rewiring.
- UV-stabilized polycarbonate rated for −40°F to 250°F suits indoor and outdoor use.
- Open back design clears existing conduit; secures with tamperproof screws.
Usually Ships in 2-3 Weeks Free shipping over $499$76.61 $75.99 Save $0.62 -
Save $0.75
Add to Cart The item has been addedSTI Polycarbonate Enclosure with Open Back Box for - STI-7511C
Clear polycarbonate protective enclosure designed for flush mount installation over pre-mounted access control hardware
- Open back design lets field wiring pass through without rerouting conduit or disconnecting existing connections.
- UV-stabilized polycarbonate resists yellowing and maintains device visibility across -40°F to 250°F.
- Tamperproof mounting screws and flush mount tabs secure the enclosure over pre-installed readers or strike panels.
Usually Ships in 2-3 Weeks Free shipping over $499$81.74 $80.99 Save $0.75 -
Save $0.75
Add to Cart The item has been addedSTI STI-7511B Enclosure
Clear polycarbonate enclosure with an enclosed back box designed to mount over double-gang access control readers, keypads, and electronic entry
- UV-stabilized polycarbonate housing rated for −40°F to 250°F suits indoor and outdoor installs.
- Enclosed back box provides dedicated cable routing depth for clean wiring on double-gang readers.
- Tamperproof mounting screws and clear visibility protect credential readers from vandalism.
Usually Ships in 2-3 Weeks Free shipping over $499$81.74 $80.99 Save $0.75 -
Save $0.60
Add to Cart The item has been addedSTI Polycarbonate Enclosure with Enclosed Deep - STI-7511A-OW
Lockable polycarbonate enclosure designed to house strike assemblies and similar door control hardware in access control installations
- Polycarbonate cover rated 94V-2 protects strike hardware from vandalism and weather.
- Operates from −40°F to 250°F, supporting indoor and outdoor door frame installations.
- Ships with gaskets, spacers, integrated hinge, and mounting hardware for fast deployment.
Usually Ships in 2-3 Weeks Free shipping over $499$127.59 $126.99 Save $0.60 -
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Add to Cart The item has been addedSTI Polycarbonate Enclosure with Enclosed White - STI-7510F-OW
Lockable polycarbonate enclosure designed to house and protect access control strike mechanisms and similar hardware from physical damage, vandalism
- Polycarbonate shell with UL 94V-2 flammability rating protects strike hardware indoors.
- Rated –40°F to 250°F, covering full range of heated and cooled commercial environments.
- White back box provides finished mounting surface compatible with STI-7510/7511 accessories.
Usually Ships in 2-3 Weeks Free shipping over $499$140.49 $139.99 Save $0.50 -
Save $0.51
Add to Cart The item has been addedSTI STI-7510F-HTR Heated Polycarbonate Enclosure Key Lock
Heated polycarbonate enclosure rated NEMA 4X, designed to protect access control hardware—readers, strikes, keypads, and wiring—in outdoor, freezing
- NEMA 4X-rated polycarbonate enclosure withstands outdoor, corrosive, and wet environments.
- Integrated heating element accepts 12, 16.5, or 24 VAC/VDC to prevent freeze-related failures.
- Mechanical key lock credential operates independently of any electronic access control system.
Usually Ships in 2-3 Weeks Free shipping over $499$258.50 $257.99 Save $0.51 -
Save $0.60
Add to Cart The item has been addedSTI 7510E-OW Enclosure
Polycarbonate enclosure with exterior key lock for access control hardware
- Open back box design with pre-drilled mounting holes for quick installation
- IP59-rated polycarbonate construction resists impact and environmental exposure
- Exterior key lock secures internal reader and strike components from tampering
Usually Ships in 2-3 Weeks Free shipping over $499$127.59 $126.99 Save $0.60 -
Save $0.75
Add to Cart The item has been addedSTI Polycarbonate Enclosure with Open Back Box for Flush Mount Appl...
Polycarbonate flush-mount enclosure for electronic lock integration
- Open back box design for quick wiring to access control hardware
- Compatible with STI lock and strike assemblies for secure mounting
- Works in new construction and retrofit installations on standard frames
Usually Ships in 2-3 Weeks Free shipping over $499$81.74 $80.99 Save $0.75 -
Save $0.75
Add to Cart The item has been addedSTI Polycarbonate Enclosure with Enclosed Back Box & Double-Gang El...
Double-gang polycarbonate strike enclosure for indoor and covered outdoor
- Enclosed back box design with dual-gang mounting for secure access control
- Polycarbonate construction rated for covered outdoor environments and weather
- Wall-mounted configuration compatible with standard electronic strike systems
Usually Ships in 2-3 Weeks Free shipping over $499$81.74 $80.99 Save $0.75 -
Save $0.60
Add to Cart The item has been addedSTI Polycarbonate Enclosure with Enclosed Deep - STI-7510A-OW
Multipurpose lockable polycarbonate enclosure designed to protect large access control devices—keypads, annunciators, and electronic components—from
- 94V-2 polycarbonate housing rated −40°F to 250°F suits indoor and outdoor installs.
- UL-recognized for Type 3R industrial control panels, supporting code-compliant deployments.
- Ships complete with deep white back box, gaskets, and mounting hardware for faster installs.
Usually Ships in 2-3 Weeks Free shipping over $499$127.59 $126.99 Save $0.60
