STI products
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STI KIT-M05603-B Replacement Lens for SA5600 - Blue
Blue replacement lens for STI SA5600 strike systems
- Direct swap for SA5600 door strike assemblies, 9VDC operation
- Extends equipment life without full system replacement
- Wall-mount installation with standard tools and basic technical skills
Usually Ships in 2-3 Weeks Free shipping over $499$16.45 $15.99 Save $0.46 -
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STI KIT-M05603-A Replacement Lens for SA5600 - Amber
Amber lens replacement for SA5600 access readers with TCP/IP
- Direct drop-in replacement lens maintains optical clarity for HID credential
- 9VDC operation integrates with existing SA5600 series TCP/IP deployments
- Amber indicator lens assembly for visual status feedback in access control
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Save $0.86
STI KIT-M05501-B Select-Alert Replacement Lens Blue
Blue replacement lens for STI Select-Alert door strike systems at 9VDC
- Direct replacement lens assembly fits existing Select-Alert housings
- Operates at 9VDC for standard low-voltage door control infrastructure
- Visual status signaling for access control and door monitoring
Usually Ships in 2-3 Weeks Free shipping over $499$25.85 $24.99 Save $0.86 -
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STI KIT-M05501-A Select-Alert Replacement Lens Amber
Replacement amber lens assembly for Select-Alert visual notification devices deployed in networked access control installations
- Drop-in amber lens replacement requires no rewiring or reconfiguration of existing fixtures.
- Compatible with Select-Alert devices in HID credential, TCP/IP-networked access control systems.
- Operates on 9VDC supply, delivering consistent amber indication across multi-door deployments.
Usually Ships in 2-3 Weeks Free shipping over $499$25.85 $24.99 Save $0.86 -
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STI KIT-M05101-EN Red Housing Stopper II Series Fire Label
Red polycarbonate protective housing from STI's Stopper II Series, designed to prevent false alarms and tampering on fire alarm call points and
- Red polycarbonate housing prevents accidental or malicious fire call point activation.
- Optional integral sounder emits 120 dB alert when cover is lifted without authorization.
- Fits internal and external installations; mounts via four holes drilled with a 7mm bit.
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Save $0.76
STI KIT-L16200 Door Alarmed Warning Label for Exit Stopper
Visual alarm status label for STI exit stopper systems with HID access control
- 9VDC powered warning label integrates with lock/strike assemblies
- Compatible with STI exit stopper systems supporting HID credential readers
- Wall-mount installation for door alarmed status indication at exit points
Usually Ships in 2-3 Weeks Free shipping over $499$11.75 $10.99 Save $0.76 -
Save $0.70
STI KIT-H19032 Two Replacement Keys #2341 for Exit Stopper
Two replacement keys, specifically the #2341 type, designed for the STI Exit Stopper device
- Provides mechanical override access for STI #2341 keyway exit stopper strikes.
- Two-key set supports redundancy during card-reader outages or planned servicing.
- Compatible with STI exit stopper assemblies rated for 9VDC operation.
Usually Ships in 2-3 Weeks Free shipping over $499$12.69 $11.99 Save $0.70 -
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STI KIT-G01331 Replacement Gasket for Universal Stopper Spacer
Replacement gasket designed to seal and stabilize universal stopper spacer assemblies in 9VDC strike installations
- Restores compression seal on 9VDC universal stopper spacer assemblies to stop water ingress.
- Compatible with STI Weather Stopper II and Stopper II strike systems using universal spacer design.
- Fits four-screw stopper frames (7mm holes); blanks unused cable entries to seal surface-mount installs.
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STI KIT-G01307 Replacement Gasket for Universal Stopper Spacer
Spare part specifically designed as a replacement gasket for the STI-1250/STI-3150 Weather Stopper II and STI-1200/1230/1100/1130 Stopper II units
- Designed for STI universal stopper spacer strikes in HID-based access control systems.
- Rated for 9VDC strike systems, ensuring compatibility with existing low-voltage door hardware.
- Genuine replacement part simplifies maintenance without full strike assembly replacement.
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Save $0.97
STI US Surface Mount Back Box - KIT-BB1SS
Stainless steel surface mount back box for NoTouch® HID readers
- Single gang configuration fits standard doorframe installations without wall prep
- Stainless steel construction resists corrosion in high-traffic access points
- 9VDC operating voltage integrates with NoTouch® credential reader systems
Usually Ships in 2-3 Weeks Free shipping over $499$17.96 $16.99 Save $0.97 -
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STI Replacement Shell - KIT-AP2100-W
White notched replacement enclosure shell for the STI Stopper® Station series
- Direct mechanical swap maintains original mounting footprint and TCP/IP interfaces.
- 9VDC power requirement unchanged—no controller or network reconfiguration needed.
- White notched shell replaces damaged Stopper® Station housings without touching strike logic.
Usually Ships in 2-3 Weeks Free shipping over $499$41.36 $40.99 Save $0.37 -
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STI Green Notched Replacement Shell for - KIT-AP2100-GZA
Factory replacement shell component for the Stopper Station series access control system
- Direct replacement shell restores Stopper Station function without full assembly swap.
- Engineered for HID credential readers on 9VDC circuits — no rewiring required.
- Notched geometry and four-point mounting ensure precise mechanical alignment on reinstall.
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Save $0.66
STI Replacement Heater for STI-7510 and STI-7511 series
Direct replacement heater for STI-7510 and STI-7511 locks
- 9VDC wired heating element for temperature-sensitive access control
- Integrates with TCP/IP and RS-232 control systems
- Wall-mount design for straightforward installation and replacement
Usually Ships in 2-3 Weeks Free shipping over $499$138.65 $137.99 Save $0.66 -
Save $0.82
STI KIT-672 Replacement Glass for STI-6720
Replacement glass component for the STI-6720 electric strike system
- Direct drop-in replacement for STI-6720 electric strike — no wiring or drilling needed.
- Operates within the existing 9VDC power envelope; no additional power supply required.
- Seats into the original mounting frame, preserving access control logic and HID reader pairing.
Usually Ships in 2-3 Weeks Free shipping over $499$14.81 $13.99 Save $0.82 -
Save $0.23
STI KIT-67-FR French Replacement Glass for STI-6700
French-language replacement glass for STI-6700 emergency keypads
- Direct fit for STI-6700 with 9VDC wired systems and RS-232 communication
- French-language labeling for multilingual facility installations
- Wall-mounted glass panel replacement requires no system modifications
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STI KIT-67 Replacement Glass for STI-6700
Replacement glass for STI-6700 lock/strike systems at 9VDC
- Direct replacement component for STI-6700 strike assemblies
- Operates on 9VDC power for access control installations
- Wall-mounted design compatible with existing STI-6700 infrastructure
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Save $0.43
STI Replacement Wiring Harness for the Universal - KIT-320
Replacement wiring harness engineered for the Universal Stopper series of electronic locks and strikes
- Rated 9V DC to match Universal Stopper series power specs, preventing intermittent lock cycles.
- TCP/IP-ready design integrates strike status and commands into network-based access control platforms.
- Purpose-built for Universal Stopper series, enabling harness swaps without full hardware replacement.
Usually Ships in 2-3 Weeks Free shipping over $499$44.42 $43.99 Save $0.43 -
STI KIT-318 Adapter Plate
Mechanical adapter plate for electronic strike installations in access control systems
- Eliminates custom fabrication by providing a standardized mounting interface for electronic strikes.
- Operates at 9VDC, aligning with standard strike circuit power provisioning in access control systems.
- Simplifies multi-door deployments by standardizing strike installation across varied frame geometries.
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STI KIT-314 Adapter Plate for HID Credentials
HID adapter plate for STI lock/strike hardware integration
- Integrates HID credential readers with existing STI assemblies
- Operates at 9VDC for standard access control power supply
- Wall-mount adapter plate eliminates controller redesign needs
Usually Ships in 2-3 Weeks Free shipping over $499$27.29 $26.99 Save $0.30 -
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STI Replacement Cable for STI-6200 STI-6205 and - KIT-18015-RC
Replacement cable assembly for STI strike lock systems operating at 9VDC
- Direct replacement cable restores power continuity in STI-6200, STI-6205, and STI-6210 strikes.
- Rated 9VDC — matches native supply voltage of the STI-6200 series without reconfiguration.
- Drop-in fit eliminates access control system reprogramming after harness failure or damage.
Usually Ships in 2-3 Weeks Free shipping over $499$11.75 $10.99 Save $0.76







