UniFi Physical Security: New Sensors, Smarter Access Control, and Compact 4K Surveillance

The latest UniFi Protect Physical Security updates fill key gaps across the platform. The new Smoke Sensor provides reliable detection with long battery life and precise location alerts.

The lineup also includes an air quality and vape detection sensor, an AI Speaker for contextual announcements, enhanced building access with the G3 Fingerprint Reader, and compact 4K dome cameras designed for premium indoor deployments.

• Smoke Sensor with sleek industrial design, 10-year battery life, and reliable SuperLink connectivity
• AI Speaker for precise, location-based safety announcements such as “Smoke detected in the kitchen”
• Air Quality & Vape Detection Sensor as a plug-and-play PoE device with real-time mobile app monitoring
• G3 Fingerprint Reader for indoor and outdoor use with fingerprint, PIN, Touch Pass, and Bluetooth Direct Unlock
• G6 Mini Dome with compact 100 mm design, 4K image quality, IK08 vandal resistance, and two-way audio
• AI Multi Sensor 2 with two independent 4K sensors, optical zoom, and a discreet form factor for reception areas, hallways, and indoor spaces