STI

STI · KIT-H18078

STI 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

STI · KIT-H18061

STI Two Extra Keys for Stopper® Station - KIT-H18061

• Supplies two spare keys for Stopper® Station key-to-reset switches, preventing downtime.
• Rated for 9VDC strike applications only — verify voltage before deployment.
• Drop-in replacement for any Stopper®-branded key-based reset mechanism in the field.

STI · KIT-H18021

STI KIT-H18021 3/4" Rigid Conduit Hub Lock/Strike

3/4" rigid conduit hub lock/strike for HID access control at 9VDC

• HID credential support integrates with standard access control systems
• 9VDC operation compatible with distributed commercial power supplies
• 3/4" rigid conduit hub mount for wall installation in door assemblies

STI · KIT-H18019

STI 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.

STI · KIT-E18151

STI N.C. Reed Switch and Magnet for STI-SA5000 - KIT-E18151

Replacement normally closed (N.C.) reed switch and magnet assembly designed for the STI-SA5000 series electromechanical lock platform

• Replacement N.C. reed switch restores door-state detection on STI-SA5000 locks.
• Operates at 9VDC and integrates directly with HID reader-based access control panels.
• Kit includes both switch and magnet; maintain alignment within 0.25 in. for reliability.

STI · KIT-E10196

STI KIT-E10196 N.O. Contact Stopper Station Series

• Operates at 9VDC N.O. contact for direct integration with standard access control panels.
• HID-compatible credential reader support simplifies deployment in existing HID-based systems.
• Four-point frame mounting with included wall fixings enables straightforward door frame installation.

STI · KIT-BB0SS

STI 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

STI · KIT-71101A-B

STI KIT-71101A-B Stopper Station Blue Back Box & Spacer Kit

Blue back box and spacer assembly designed for surface-mounted Stopper Station installation on access control doors

• Surface-mount back box and spacer kit supports Stopper Station installation on door frames.
• Operates at 9VDC, aligning with standard Stopper Station push-button and reader power architectures.
• Includes weather gasket and cable entry inserts sized for RJ-45, twisted-pair, or coaxial runs.

STI · KIT-71100A-W

STI White Back Box Kit for Stopper® Station - KIT-71100A-W

White back box assembly kit designed to solve the retrofit mounting problem when installing STI Stopper® Station request-to-exit buttons and access

• Supports 9VDC electronic strike hardware, preventing over-voltage conflicts in access control systems.
• Gasket-slot cable management accommodates twisted pair or conduit, keeping wiring traceable and clean.
• White powder-coat finish integrates with standard commercial interiors at Stopper® Station install points.

STI · KIT-71100A-B

STI KIT-71100A-B Universal Button Station

Blue back box kit for STI Stopper Station universal button readers

• 9VDC powered wall-mount assembly for door strike integration
• Compatible with STI Stopper Station access control systems
• Supports multi-door access control deployments with reader installation

STI · KIT-319

STI KIT-319 Wiring Harness - Universal Stopper

Replacement harness for STI Universal Stopper Series at 9VDC

• Direct fit for STI Universal Stopper electric strikes, no adapters
• 9VDC operation integrates with existing access control power rails
• HID credential system compatible for enterprise reader environments

STI · KIT-102722-R

STI KIT-102722-R 5/8" Spacer for Stopper® Stations

5/8" spacer for Stopper® 9VDC strike alignment on recessed walls

• Maintains consistent standoff distance for proper lock/strike engagement
• Compensates for varying wall depths in drywall, masonry, and composite
• Drop-in retrofit solution for emergency notification station installations

STI · GFA0FR-EN

STI GF Fire Alarm Push Button No Camera - GFA0FR-EN

Hardwired fire alarm push button designed to integrate into access control and fire life-safety systems

• SPDT dry contact rated 30 VAC/VDC at 5A triggers fire panels or NVRs directly.
• TCP/IP and RS-485 communication enables integration with ONVIF-compatible platforms.
• Fits single-gang, double-gang, and four-square boxes for drop-in installation.

STI · EP242410-T

STI EP242410-T EnviroArmour Polycarbonate Enclosure

Polycarbonate enclosure for 7-door access control with TCP/IP

• Injection-molded polycarbonate resists impact and weather for indoor/outdoor
• Supports up to 7 controlled entry points in a single enclosure
• UL/cUL certified with TCP/IP network connectivity for remote integration

STI · EP242410-O

STI EP242410-O EnviroArmour Polycarbonate Controller

Seven-door TCP/IP controller with polycarbonate housing for networked access

• Manages up to 7 doors via single TCP/IP Ethernet connection
• Injection-molded polycarbonate housing rated UL/cUL 6
• RAL 7035 light gray finish with 44dB audio output

STI · EP181611-O4

STI EP181611-O4 Power Distribution Unit

Polycarbonate power distribution strip housed in an opaque enclosure, designed to protect and manage power distribution in access control and

• Opaque polycarbonate housing centralizes power for readers, strikes, and aux devices.
• Supports 12V and 24V device consolidation, reducing exposed wiring at access control points.
• Enclosure design suits aesthetically sensitive installs while maintaining NEC compliance.

STI · EP181611-O

STI EP181611-O EnviroArmour Polycarbonate Controller

Polycarbonate-housed access control controller designed for multi-door TCP/IP installations requiring compact, durable mounting in non-metallic

• Manages up to 7 doors per unit over TCP/IP for distributed zone control.
• Injection-molded polycarbonate resists chemicals and impact in harsh environments.
• Operates at 44 dB(A), suitable for occupied spaces with noise-sensitive requirements.

STI · EP181604-O

STI EnviroArmour® Polycarbonate Low-Profile - EP181604-O

Low-profile polycarbonate enclosure from STI's EnviroArmour® line, sized 18 inches wide by 16 inches deep

• NEMA 4X polycarbonate housing resists water ingress, UV, and salt-spray corrosion.
• 18" × 16" internal envelope accommodates standard access control panels and readers.
• Optical clarity of polycarbonate keeps status indicators visible without opening the enclosure.

STI · EP161409-O

STI EP161409-O EnviroArmour Polycarbonate Controller

Polycarbonate-housed access controller built for multi-door security installations where environmental durability and network integration matter

• Manages up to 7 doors via TCP/IP, enabling centralized credential and audit control.
• Injection-molded polycarbonate housing rated for outdoor environments in RAL 7035 gray.
• UL/cUL certified (EP242410-O), satisfying North American code authority requirements.

STI · EP141207-T

STI EP141207-T EnviroArmour Polycarbonate Controller

Seven-door network-based access control controller housed in injection-molded polycarbonate with RAL 7035 finish

• Controls up to 7 doors from one TCP/IP-networked controller, reducing panel count.
• Injection-molded polycarbonate (RAL 7035) resists corrosion and UV for industrial use.
• UL/cUL certified and 44 dB(A) operating noise suits office and institutional installs.