EURA SD-72A2-TY Wireless Smoke and Heat Detector Wi-Fi Tuya Smart

The EURA SD-72A2-TY is a wireless smoke and heat detector that combines photoelectric smoke sensing and thermistor heat detection for reliable fire warning. It connects via Wi-Fi 2.4GHz to the Tuya Smart / Smart Life app, providing real-time alerts and remote monitoring. Ideal for homes, offices, and small businesses, this detector offers easy ceiling mounting and long battery life.

Advantages

Dual detection technology reduces false alarms and ensures early warning. Wi-Fi connectivity enables instant push notifications to your smartphone, even when you are away. The detector is powered by two AA batteries with up to 2 years of typical life, and low battery warnings are sent via app and LED indicator. Its compact design and simple installation make it a practical choice for modern smart homes.

Suitable for

• Residential living rooms, bedrooms, hallways
• Small offices and meeting rooms
• Hotel rooms and apartments
• Any indoor space requiring fire safety with smart monitoring

Key specifications

• Detection Type: Smoke (Photoelectric) & Heat (Thermistor)
• Connectivity: Wi-Fi 2.4GHz (IEEE 802.11b/g/n)
• Smart Platform: Tuya Smart / Smart Life
• Power: 2x AA 1.5V batteries (not included)
• Battery Life: Up to 2 years (typical)
• Alarm Volume: ≥85 dB at 3 meters
• Heat Alarm Threshold: 57°C ± 5°C
• Smoke Sensitivity: 0.09-0.13 dB/m
• Operating Temperature: 0°C to +50°C
• Operating Humidity: 10% to 95% RH (non-condensing)
• Alarm Indication: Audible siren, LED, app notifications
• Installation: Ceiling mount
• Test Button: Yes
• Low Battery Warning: Yes (app & LED)
• Certification: CE, RoHS
• Material: ABS plastic
• Wireless Range: Up to 45m (open field)
• Standby Current: <15 μA
• Alarm Current: <160 mA

Recommendations

For optimal performance, install the detector on the ceiling in the center of the room, away from corners and air vents. Test the device weekly using the test button. Replace batteries at least once a year or when low battery warning appears. Pair with the Tuya Smart app for full functionality.