STI

STI

SKU: STI-13420FR

STI Universal Stopper® with Horn, Enclosed Back Box, Sealed Mounti...

Intercom with integrated horn, 24VDC dome mount, weatherproof sealed box

• Dual communication and alarm—voice intercom paired with horn signaling
• IP56 weatherproof enclosure handles outdoor mounting in harsh conditions
• 24VDC powered; integrates directly with access control infrastructure

STI

SKU: STI-13230NB

STI Universal Stopper® with Horn & Relay Surface - STI-13230NB

• Surface-mount housing protects keypads, intercoms, and alarm stations from vandalism.
• Operates on 24VDC with relay output accepting 12–24VDC for mixed-voltage installations.
• UV-stabilized polycarbonate build supports both indoor and outdoor deployment.

STI

SKU: STI-13230FR

STI Universal Stopper® with Horn & Relay Surface - STI-13230FR

• Integrated 24VDC horn delivers audible alerts without a separate notification device.
• Relay output supports fire alarm panels, door strikes, and intercom logic at 12–24VDC.
• Polycarbonate surface-mount cover protects keypads and intercoms from vandalism and weather.

STI

SKU: STI-13230CY

STI Universal Stopper® with Horn & Relay, Surface Mount, Custom Label

Surface-mount horn & relay control for STI intercom systems

• 24VDC integrated horn and relay for audible alerts and automation
• Surface mount design fits secure entry points and access corridors
• Custom label support for facility-specific identification and wayfinding

STI

SKU: STI-13220FR-FR

STI Universal Stopper® with Horn, Surface Mount, Fire Label - French

Surface-mount intercom stopper with horn, TCP/IP networked, French interface

• Integrated horn + stopper in dome low-profile form for door access points
• TCP/IP network communication with 24VDC power for access control integration
• IP56 rated surface mount design for secure entry verification applications

STI

SKU: STI-13220FR

STI Universal Stopper® with Horn, Surface Mount, Fire Label

Surface-mount intercom stopper with integrated horn and fire label

• 24VDC operation with dome low-profile design for standard entry installations
• Integrated horn for audio alerting at access control points
• IP56-rated for reliable performance in indoor and light-duty outdoor use

STI

SKU: STI-13210NB

STI Universal Stopper® without Horn Surface Mount - STI-13210NB

• Surface-mount design enables retrofit installation without flush-mount wall preparation.
• UV-stabilized polycarbonate cover protects devices outdoors while keeping controls visible.
• 24V DC operation integrates directly with standard access control power architectures.

STI

SKU: STI-13210FR-ES

STI Universal Stopper® without Horn, Surface Mount, Fire Label - S...

Surface-mount intercom with TCP/IP and fire rating for access control

• TCP/IP communication and 24VDC power integrate with standard access systems
• IP56 rated dome design handles indoor and light outdoor environments
• Fire-labeled unit for security-critical entry points without integrated horn

STI

SKU: STI-13210CG

STI Universal Stopper® without Horn, Surface Mount, Custom Label

Surface-mount intercom for access control, 24VDC, custom label ready

• 24VDC operation integrates with standard door entry and access systems
• Surface mount design installs on frames and walls without structural work
• Custom label support for facility branding and user instruction placement

STI

SKU: STI-13200NY

STI Universal Stopper® without Horn Housing, Surface Mount, No Label

Surface-mount intercom for 24VDC access control without horn housing

• 24VDC operation integrates into standard security and intercom networks
• Compatible with external speakers and amplified audio systems
• IP54-rated surface mount design for access control applications

STI

SKU: STI-13200NC

STI Universal Stopper® without Horn Housing - STI-13200NC

Surface-mount intercom station, 24VDC, clear dome for access control

• IP56-rated clear dome enclosure fits door and wall installations discreetly
• 24VDC operation integrates with STI Universal Stopper system architecture
• Low-profile design supports retail, commercial, and institutional deployments

STI

SKU: STI-13030FR

STI Universal Stopper® with Horn & Relay, Flush, Fire Label

Flush fire-rated stopper with horn, relay, and door hold-open at 24VDC

• Integrated horn and relay trigger audible alerts with electrical switching for access control
• Fire-labeled design with low-profile dome mount for standard door frame installation
• 24VDC operation with door hold-open functionality for emergency egress compliance

STI

SKU: STI-13020FR-FR

STI Universal Stopper® with Horn, Flush, Fire Label, French

Flush dome intercom with integrated horn and fire label, French

• TCP/IP networked emergency communication for modern building systems
• 24VDC operation integrates with access control and intercom infrastructure
• ADA-compliant with IP56 rating for indoor/outdoor emergency stations

STI

SKU: STI-13020FR

STI Universal Stopper - Flush Mount with Sounder, ACTIVATE FIRE ALA...

Flush-mount fire alarm stopper with integrated sounder, 24VDC

• 24VDC operation integrates with standard fire alarm and access control systems
• Integrated sounder delivers audio notification at point of egress control
• Flush-mount design fits discrete installation in door frame applications

STI

SKU: STI-13010NY

STI STI-13010NY Universal Stopper Intercom Flush Mount

• Polycarbonate cover shields flush-mount intercoms and keypads from vandalism and dust.
• Operates at 24VDC, integrating directly into standard access control power infrastructure.
• ADA-compliant low-profile design fits most flush-mount intercom and keypad footprints.

STI

SKU: STI-1284

STI Single Gang Mounting Adapter for STI-1219 and - STI-1284

• Mounts STI-1219 and STI-1229 hardware into a standard single gang electrical box.
• Eliminates custom drilling or oversized enclosures on retrofit and new-construction jobs.
• Operates at 9V DC, matching existing STI control and strike assembly wiring.

STI

SKU: STI-1230NR

STI Stopper II® without Horn with Spacer No Label - STI-1230NR

• Polycarbonate guard retrofits over break-glass call points without modifying the device.
• Powered by 24VDC from your panel's aux output — no battery or local power source needed.
• Rated –40°C to 49°C, suitable for outdoor vestibules and unheated storage installations.

STI

SKU: STI-1230CP6

STI Stopper II® Contractor 6-Pack Surface Mount - STI-1230CP6

• Six-unit pack standardizes surface mount hardware across multiple access points in one order.
• Surface mount design eliminates in-wall cavity prep, reducing rough-in time on door frame installs.
• Compatible with standard 4×4 electrical boxes across steel, aluminum, and wood composite frames.

STI

SKU: STI-1221E

STI STI-1221E Strobe Damage Stopper & Flush Mount Open Back Box

Flush-mount strobe housing with damage protection for alarm devices

• Open back box design simplifies conduit entry and wiring termination
• Protective housing construction shields strobe components from physical damage
• 6.5" W × 3.0" H × 3.5" D flush-mount footprint for wall installation

STI

SKU: STI-1221C

STI Strobe Damage Stopper® and Open Back Box with External Mountin...

Open-back protective box for STI strobes with external wall mount

• Shields strobe units from physical damage and environmental exposure
• External mounting on door frames or walls for flexible installation
• Open back design works with STI strobe systems in access control setups