Ubiquiti USL-Smoke, UniFi Protect smoke and CO alarm

The compact battery detector combines a smoke and CO sensor in a single device, providing reliable protection for residential spaces. Integrated smoke and carbon monoxide detection operates independently of a power connection, maintaining safety even during communication outages. Certification according to UL 217, UL 2034, EN 14604, and EN 50291-1 confirms a high level of protection.

Long battery life and smart integration with UniFi Protect

The wireless SuperLink protocol offers range up to 2 km with high resistance to interference and allows connection to the UniFi Protect ecosystem. Battery life up to 10 years minimizes maintenance requirements, while remote management, device status alerts, and automatic security responses enhance user comfort and safety.

Key Features

• Integrated smoke and CO sensor in one device
• Wireless SuperLink protocol (865.1 - 869.5 MHz)
• Wireless connection range up to 2 km
• Integration into the UniFi Protect ecosystem
• Automatic security responses via Alarm Manager
• Alerts for low battery status, tampering, and end of life
• Wall and ceiling mountable
• Operating temperature 0 to 40 °C