STI products
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STI
SKU: STI-6931-W
STI STI-6931-W Call Point Stopper White Surface Mount
Surface mount call point with NFC credential authentication for access control
- HID proximity reader operates on NFC/13.56MHz for seamless credential verification
- Compact 6 x 1.5 inch white housing mounts directly to walls and frames
- Single endpoint combines call point activation with credential-based access authentication
$77.99 -
STI
SKU: STI-6602-CY
STI Custom Yellow Replacement Horn Kit for STI-13000 Universal Stop...
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
$64.02 $40.99 Save $23.03 -
STI
SKU: STI-6602-CR
STI Custom Red Replacement Horn Kit for STI-13000 - STI-6602-CR
- Direct replacement for STI-13000 universal stopper; no platform modifications needed.
- Runs on 9VDC sourced from existing stopper control circuit; no separate PSU required.
- Red color provides instant visual identification of the alarm component at the door.
$64.02 $40.99 Save $23.03 -
STI
SKU: STI-6602-CB
STI Custom Blue Replacement Horn Kit for STI-13000 - STI-6602-CB
- Restores audible alerting on STI-13000 Universal Stopper systems without protocol changes.
- Operates at 9VDC, integrating directly into existing power infrastructure with no modifications.
- Custom blue housing supports site color-coding standards for door control installations.
$68.00 $47.99 Save $20.01 -
STI
SKU: STI-6602
STI Replacement Horn Kit for STI-13000 Universal Stopper® series
Replacement horn for STI-13000 Universal Stopper electric strikes
- Drop-in retrofit horn kit operates at 9VDC for existing installations
- Compatible with STI-13000 series universal stopper door control systems
- Component-level replacement eliminates need for full system replacement
$64.02 $40.99 Save $23.03 -
STI
SKU: STI-6582
STI STI-6582 Mounting Backplate for Widebody Keypad Protector
- Provides rigid mechanical foundation for widebody keypad protector installations.
- Operates at 9V DC, aligning with standard access control power architectures.
- Four fixing holes and 7mm masonry drill compatibility simplify concrete wall mounting.
$22.33 $13.99 Save $8.34 -
STI
SKU: STI-4130-FR
STI Break Glass Stopper® Large with Spacer, French Labeling
Large break glass stopper with spacer for STI TCP/IP stations
- Integrated spacer simplifies mounting in access control and emergency systems
- French labeling supports North American and international deployments
- Compatible with STI break-glass stations using TCP/IP communication
$72.85 $46.99 Save $25.86 -
STI
SKU: STI-4100-FR
STI Break Glass Stopper® - Large, French Labeling
Large break glass stopper with TCP/IP integration for emergency egress
- TCP/IP networked control integrates with access control systems
- Large format design fits standard emergency egress installations
- French labeling supports multilingual facility requirements
$58.75 $37.99 Save $20.76 -
STI
SKU: STI-34107
STI STI-34107 Multi-Blade 12 VDC Power Adapter
12 VDC multi-blade adapter for STI lock and strike systems
- 12 VDC regulated output powers STI brand access control assemblies
- Multi-blade connector integrates with standard security architectures
- Wall-mount design for distributed power in commercial installations
$32.90 $21.99 Save $10.91 -
STI
SKU: STI-34099
STI STI-34099 Single Channel Slave Receiver Case
Single channel slave receiver for STI lock/strike control systems
- Operates at 9VDC, simplifying power delivery to remote door hardware nodes.
- Single-channel design dedicates control to one lock or strike per receiver unit.
- Wall-mount form factor positions the receiver close to controlled door hardware.
$23.99 -
STI
SKU: STI-3150CR
STI Weather Stopper® without Horn with Spacer, Custom Label
9VDC electromagnetic strike for weather-protected door access control
- Polycarbonate enclosure with closed-cell gasket seals pull stations against rain and UV.
- Rated IP54 and tested from -40°F to 250°F for reliable outdoor pull station protection.
- Integral conduit spacer accommodates surface-mounted stations without additional hardware.
$129.14 $80.99 Save $48.15 -
STI
SKU: STI-3150CP6
STI Weather Stopper® Contractor 6-Pack Surface - STI-3150CP6
- Six-pack surface-mount covers protect pull stations from tampering and damage.
- Fits pull stations 5.5"–6.75" tall/wide; spacer system supports depths up to 2.75".
- Clear plastic window maintains full pull station visibility without removing cover.
$676.41 $412.99 Save $263.42 -
STI
SKU: STI-15020ML
STI Euro Stopper® Flush Mount Multi Kit with - STI-15020ML
- 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.
$126.55 $79.99 Save $46.56 -
STI
SKU: STI-14510FR
STI Universal Stopper® Low Profile, Enclosed Back Box, Open Mountin...
Low-profile intercom, flush or surface mount, 24VDC, IP56 weather rated
- Compact dome design fits tight spaces without projecting from wall surface
- Enclosed back box shields wiring and connections from weather and impact
- 24VDC operation integrates directly into access control and intercom systems
$163.99 -
STI
SKU: STI-14220FR
STI Universal Stopper® Low Profile Horn Surface - STI-14220FR
- Surface-mount install requires no cavity prep, reducing labor time on retrofits.
- Runs on 24V DC, integrating directly with standard access control and intercom systems.
- UV-stabilized polycarbonate dome protects fire alarm stations from vandalism and impact.
$155.99 -
STI
SKU: STI-14210NB
STI Universal Stopper® Low Profile, without Horn, Surface Mount, No...
Low-profile surface-mount intercom, 24VDC, no horn
- Surface-mount installation fits standard walls without recessed cavities
- 24VDC operation integrates with existing access control infrastructure
- Low-profile design minimizes visual impact in commercial entry points
$91.94 $62.99 Save $28.95 -
STI
SKU: STI-14020FR
STI Universal Stopper® Low Profile, Horn, Flush, Fire Label
Low-profile flush intercom with integrated horn and fire-rated label
- 24VDC operation with integrated horn for audible emergency alerts
- Flush-mount design fits doorway and access control installations
- Fire-rated label meets life-safety notification requirements
$125.89 $79.99 Save $45.90 -
STI
SKU: STI-14020CR
STI Universal Stopper® Low Profile, with Horn, Flush, Custom Label
Flush-mount intercom with integrated horn and custom labeling for access control
- 24VDC low-profile design fits compact mounting spaces in security systems
- Integrated horn operation for two-way communication without external amplifier
- Custom label support enables site-specific identification and wayfinding
$128.97 $81.99 Save $46.98 -
STI
SKU: STI-14010NY
STI Universal Stopper® Low Profile without Horn - STI-14010NY
- Flush-mount polycarbonate enclosure protects intercoms and keypads in indoor/outdoor use.
- Runs on 24VDC with relay output supporting 12–24VDC switching logic for access control integration.
- No-horn, no-label configuration suits deployments where alarms are managed by separate system components.
$79.99 -
STI
SKU: STI-13510FR
STI Universal Stopper® without Horn, Enclosed Back Box, Open Mount...
24VDC intercom without horn, enclosed box, open mount dome profile
- Open mount design with dome low-profile option for standard access control frames
- Enclosed back box configuration rated IP56 for protected outdoor/indoor installations
- 24VDC operation integrates into existing door access and intercom systems
$163.99







