Shelly Plus Smoke Alarm

Shelly Plus Smoke Alarm is a smart Wi-Fi smoke detector with built-in 85 dB siren. Receive instant alerts on your phone if smoke is detected and trigger automations to protect your home.

Key features

• Photoelectric smoke detection
• Built-in 85 dB siren
• Wi-Fi and Bluetooth connectivity
• Battery powered with long battery life
• Triggers Shelly scenes and cloud notifications