STI G3A4A2LD-EN G3 Series Multipurpose Push Button, No Camera, Shield with Sounder, Turn-to-Reset, LOCKDOWN Label, English, Blue

Designed for fast, reliable lockdown activation, the Safety Technology International STI G3A4A2LD-EN emergency & lockdown push button delivers clear, audible alerts and secure tamper protection without a camera. Intended for schools, corporate campuses and healthcare facilities, this blue, English-labeled LOCKDOWN button provides an easy-to-identify manual trigger for security teams and first responders.

Engineered for system integration, the unit offers 10 SPDT (Form C) dry contacts rated 5A @ 30 VAC/VDC and a configurable turn-to-reset mechanism that prevents accidental rearming while enabling controlled recovery after an incident. The durable polycarbonate, low-profile housing and shielded design protect the switch from vandalism and misuse, and the versatile mounting plate fits North American single-gang, double-gang and four-square boxes for fast retrofit upgrades.

Because this model omits a camera, it supports privacy-sensitive deployments while still integrating with alarm panels, access control and monitoring/surveillance systems. Improve physical security posture and emergency response with a dependable, easy-to-install lockdown solution. Add the STI G3A4A2LD-EN to your security plan today to streamline lockdown procedures and enhance occupant safety.

• Instant, unmistakable lockdown activation with a visible LOCKDOWN label and audible sounder to alert occupants and responders.
• Tamper-resistant shield and low-profile polycarbonate design protect the switch while maintaining a professional appearance for schools, offices, and healthcare facilities.
• Turn-to-reset operation prevents accidental rearming and supports controlled recovery after an event for reliable incident management.
• Robust integration options with 10 SPDT (Form C) dry contacts rated 5A @ 30 VAC/VDC for seamless connection to access control, alarm panels, and monitoring systems.
• Versatile retrofit mounting fits single-gang, double-gang and four-square boxes for fast installation without costly wall modifications.
• No-camera model preserves privacy and simplifies compliance where video capture is not desired, while still supporting security workflows.