STI G3A229LD-EN G3 Series Multipurpose Push Button, No Camera, Shield Cover, Push-to-Reset, LOCKDOWN Label, English, Yellow

Designed for fast, clear emergency activation, the Safety Technology International (STI) G3A229LD-EN multipurpose push button delivers dependable lockdown signaling for schools, healthcare facilities and commercial sites. This no-camera, yellow LOCKDOWN unit provides a high-visibility shield cover and push-to-reset operation so staff can quickly trigger an alert and then restore the circuit once the situation is resolved. Built on the G3 series platform, it connects cleanly to alarm and monitoring systems via 15 SPDT Form C dry contacts rated 5A @ 30 VAC/VDC, and mounts to North American single-gang, double-gang or four-square boxes for simple installation. The durable polycarbonate housing resists everyday wear while maintaining a low-profile aesthetic in corridors and entry points. Although this SKU does not include a camera, it’s fully compatible with your existing surveillance and security infrastructure for integrated monitoring and response. Ideal for lockdown, emergency signaling and access-control integration—order the STI G3A229LD-EN to strengthen your facility’s security and incident response capabilities, or contact your representative to plan installation.

• Rapid, unmistakable emergency activation with a prominent LOCKDOWN label and yellow shield cover for immediate visual recognition
• Push-to-reset operation simplifies recovery and reduces downtime after an alarm event for faster site restoration
• Robust polycarbonate construction and indoor rating provide reliable performance in high-traffic public and institutional environments
• Integrates easily with existing security systems via 15 SPDT Form C dry contacts (5A @ 30 VAC/VDC) and standard gang-box mounting compatibility
• Designed for lockdown, monitoring and access-control applications—supports seamless connection to alarm panels, surveillance systems and building management platforms