The Glomensio Firefly Gen 3 is a smart house number designed to improve safety and emergency response. It automatically illuminates at night for visibility and flashes red and blue when a 911 call is placed from the residence, making the home easy to locate in critical moments. The third-generation Firefly expands beyond visual signaling by integrating intelligent escalation workflows. In addition to flashing, it can notify trusted contacts and designated neighbors, sending notifications and alerts during emergencies. This enables nearby individuals to provide immediate assistance such as CPR or basic aid before first responders arrive. The Firefly combines everyday practicality—clearly visible house numbers—with advanced safety functions that create a community-wide support network. It is designed to be HOA-compliant, customizable in brightness and appearance, and simple to install. The device represents a revolution in smart home technology focused not on security or convenience, but on saving lives.