Extra Digital TV993406 Wi-Fi cigarette smoke detector, Tuya

This stand-alone Wi-Fi photoelectric detector is intended for early cigarette-smoke detection. When smoke is detected, it activates a red LED and an audible alarm and sends a notification through the Tuya Smart / Smart Life app. A test button supports weekly checks, and false alarms can be muted temporarily. No separate control panel is required.

Technical data

• Photoelectric sensor; sensitivity: 0.1-0.2dB/m.
• Power: 9V DC; audible alarm: above 85dB at 3m.
• Recommended ceiling mounting in the centre of the room, at least 30 cm from light fixtures and more than 15 cm from walls or corners.