STI products
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Add to Cart The item has been addedSTI 1150 Flush Mount
Flush-mount 9VDC electric strike with horn for fire-rated doors
- Integrated horn provides audible feedback during door strike actuation
- Indoor/outdoor rated design works in standard and fire-rated door frames
- 9VDC operation integrates directly with access control panel relay outputs
Usually Ships in 2-3 Weeks Free shipping over $499$140.30 $139.99 Save $0.31 -
Save $0.77
Add to Cart The item has been addedSTI STI-1102 Replacement Sounder Unit for Stopper II
Replacement sounder unit for Stopper II door strikes with 9VDC operation
- 9VDC audible alarm and feedback signaling for Stopper II systems
- Wall-mount replacement component engineered for Stopper II integration
- Maintenance unit for existing access control installations
Usually Ships in 2-3 Weeks Free shipping over $499$61.76 $60.99 Save $0.77 -
Save $0.34
Add to Cart The item has been addedSTI Stopper II® with Horn Flush Mount Fire Label - STI-1100
Flush-mount audible horn designed for fire alarm circuits and access control system integration in commercial and institutional facilities
- Flush-mount form factor installs into standard electrical box at monitored exits.
- Operates at 7VDC, compatible with fire alarm panels and access control horn outputs.
- Fire label marking supports compliance documentation in regulated environments.
Usually Ships in 2-3 Weeks Free shipping over $499$132.33 $131.99 Save $0.34 -
Add to Cart The item has been addedSTI KIT-M10197H Stopper Station Replacement Contact Holder
Replacement contact holder assembly for STI Stopper Station access control readers
- Direct replacement for STI Stopper Station readers; avoids full unit swap.
- Runs on 9VDC from existing door control wiring — no separate power supply needed.
- Supports HID credential platforms for drop-in retrofit on contact-based installations.
Usually Ships in 2-3 Weeks Free shipping over $499$5.99 -
Add to Cart The item has been addedSTI Red Replacement Housing for Universal - KIT-M06540-CR
Red replacement housing engineered for Universal Stopper series locks and strikes
- Direct mechanical fit for Universal Stopper locks and strikes — no rewiring required.
- Runs on 9VDC, matching existing strike circuits with no power supply upgrade needed.
- Red color-coding enforces zone identification across multi-door or multi-building installs.
Usually Ships in 2-3 Weeks Free shipping over $499$25.99 -
Save $0.97
Add to Cart The item has been addedSTI KIT-H19030 Two Replacement Keys for Stopper Station
Two replacement keys for STI Stopper station installations
- Includes two HID-credential keys, enabling spare distribution across multi-door deployments.
- Drop-in replacements require no installation labor or additional power provisioning to the unit.
- Compatible with STI Stopper and Stopper II stations operating at 9VDC system voltage.
Usually Ships in 2-3 Weeks Free shipping over $499$13.96 $12.99 Save $0.97 -
Save $0.70
Add to Cart The item has been addedSTI KIT-H18078 Replacement Key Set for STI-6405 Lock
Two-key replacement set for STI-6405 9VDC electronic locks with HID integration
- 2 keys per kit engineered for STI-6405 locks operating on 9VDC power
- HID credential integration pairs directly into existing access control systems
- Mechanical-electronic hybrid design works via key, credential, or emergency override
Usually Ships in 2-3 Weeks Free shipping over $499$12.69 $11.99 Save $0.70 -
Save $0.30
Add to Cart The item has been addedSTI KIT-H18019 Standoff Kit for Metal Protective Cabinets
Standoff mounting kit engineered for metal protective cabinet installations where credential readers and strike mechanisms require proper spacing and
- Mechanically isolates HID-compatible readers from metal cabinet surfaces to reduce EMI.
- Operates at 9V DC, matching standard cabinet-mounted lock and strike power supplies.
- Sized for 7mm anchor holes, with hardware suited to sheet metal panel installations.
Usually Ships in 2-3 Weeks Free shipping over $499$5.29 $4.99 Save $0.30 -
Save $0.07
Add to Cart The item has been addedSTI KIT-BB0SS Surface Mount Back Box
Slim surface mount back box for HID readers on stainless steel doors
- Surface mount design fits mullion and stainless steel door frames
- Compatible with HID credential reader systems at 9VDC
- Compact profile minimizes protrusion on high-traffic entry points
Usually Ships in 2-3 Weeks Free shipping over $499$21.06 $20.99 Save $0.07 -
Add to Cart The item has been addedSTI WRP2-G-11 Waterproof ReSet Call Point Controller
Waterproof reset call point designed for emergency communication systems deployed in harsh, moisture-heavy environments—oil rigs, ships, factories
- IP67-rated polycarbonate enclosure withstands dust ingress and water jets.
- Operates at 12–24V DC or 125–250V AC, supporting 3A draw on most panels.
- Hardwired switch integrates with conventional fire alarm and emergency networks.
Usually Ships in 2-3 Weeks Free shipping over $499$156.99 -
Save $92.83
Add to Cart The item has been addedSTI UB-2PN 2" Universal Pneumatic Button
2" pneumatic button with magnetic strike control at 30VDC
- Operates at 30VDC with NO/NC dual contact sets for flexible panel wiring integration.
- Supports both fail-safe and fail-secure wiring modes to match site lock logic requirements.
- Mounts with two included #6-32 x 5/16" screws; compatible with 12–24 VAC/VDC supply systems.
Usually Ships in 2-3 Weeks Free shipping over $499$275.82 $182.99 Save $92.83 -
Add to Cart The item has been addedSTI UB-2-LTUL 2" Universal Button with Latching Timer
2" NFC button reader with latching timer relay for 30VDC magnetic strikes
- 2-inch universal push button with latching timer relay logic
- 12-24 VAC/VDC operation triggers magnetic lock strike release
- Wired relay output drops into standard access control hardware
Usually Ships in 2-3 Weeks Free shipping over $499$204.99 -
Save $271.51
Add to Cart The item has been addedSTI STI-VFC01 LED Display Cover
Molded polycarbonate display cover designed to shield LED indicators and status displays in access control installations from vandalism, accidental
- Molded polycarbonate cover protects LED status displays from impact
- Shields LED indicators on access control hardware from contamination
- Drops onto standard LED bezel cutouts on Camden and similar gear
Usually Ships in 2-3 Weeks Free shipping over $499$775.50 $503.99 Save $271.51 -
Add to Cart The item has been addedSTI Wireless Exit Stopper® Double Door with - STI-V6402WIR4
Wireless-enabled exit stopper designed for double-door egress points in commercial security installations
- Controls dual egress points wirelessly, eliminating strike wiring across double-door frames.
- Voice receiver credential type enables hands-free access verification at secured egress zones.
- Runs on 9V DC with included PP3 battery; supports 12/24 VDC hardwire trigger connection.
Usually Ships in 2-3 Weeks Free shipping over $499$181.99 -
Save $80.66
Add to Cart The item has been addedSTI Wireless Outdoor Motion Detector Alert with Voice Receiver
Wireless outdoor PIR motion detector with voice alerts for perimeter security
- Wireless PIR detection eliminates cable runs for faster outdoor perimeter deployment.
- Supports up to 34,752 user assignments, scaling across multi-building campus installations.
- Voice receiver delivers audible zone alerts on 12VDC power for real-time operator notification.
Usually Ships in 2-3 Weeks Free shipping over $499$232.65 $151.99 Save $80.66 -
Save $0.29
Add to Cart The item has been addedSTI STI-V34600 Wireless Doorbell Button with Voice Receiver
Wireless doorbell button paired with a 4-channel voice receiver for access control and intercom installations where hardwired door stations are
- Wireless range extends to 1,000 ft line-of-sight, eliminating door-station wiring runs.
- 4-channel receiver with LED zone indicators supports multi-entry monitoring on 12VDC, 75mA.
- Selectable English/Spanish voice announcements suit mixed-language retail or commercial sites.
Usually Ships in 2-3 Weeks Free shipping over $499$152.28 $151.99 Save $0.29 -
Save $0.91
Add to Cart The item has been addedSTI STI-V34104 4-Channel Voice Receiver
4-channel voice receiver for multi-door access control systems
- Manages voice communication across 4 discrete channels for multi-door deployments.
- Runs on 12VDC via STI-34105 jack-type power supply for straightforward wiring.
- Wall-mount form factor suits access control and intercom integration at entry points.
Usually Ships in 2-3 Weeks Free shipping over $499$126.90 $125.99 Save $0.91 -
Add to Cart The item has been addedSTI STI-TSTAT543F Dual Thermostat Fan Control & Alarm
Dual-zone thermostat with fan control and alarm for equipment enclosures
- Monitors two independent temperature zones with separate fan control outputs on 9VDC.
- Alarm signaling channels alert on thermal drift before equipment shutdown occurs.
- Wall-mount form factor fits directly inside equipment cabinets for accurate zone sensing.
Usually Ships in 2-3 Weeks Free shipping over $499$124.99 -
Save $0.69
Add to Cart The item has been addedSTI STI-TSTAT520F Single Thermostat Heater Control
Single thermostat heater control unit designed for temperature management in access control and security system installations
- Operates at 9V DC, integrating cleanly into low-voltage access control systems.
- Outdoor-rated for reliable thermal regulation in exposed enclosure deployments.
- Protects door strikes and electronic locks from temperature-induced failures.
Usually Ships in 2-3 Weeks Free shipping over $499$82.68 $81.99 Save $0.69 -
Save $0.87
Add to Cart The item has been addedSTI STI-SA5600-R Select-Alert Siren/Strobe Controller
TCP/IP controller for Select-Alert siren and strobe systems, 32 concurrent users
- Coordinates up to 32 concurrent users across Select-Alert siren and strobe zones.
- Built-in tamper detection outputs N.C. 12VDC dry contact signal when unit is removed.
- TCP/IP communication and 9VDC operation simplify network integration and power planning.
Usually Ships in 2-3 Weeks Free shipping over $499$79.86 $78.99 Save $0.87
