TY-192 Tuya Smart Home WiFi Temperature And Humidity Sensor

1. Measure the temperature and humidity, and an alarm will be issued if there is an abnormality 2. Using flame retardant engineering shell material, smoke and oil proof 3. Operating temperature: 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit) 4. Speaker sound intensity: 85-105dB 5. Protocol: IEEE 802.11b/g/n 6. Power supply mode: USB charging / 2 CR123A (not included) 7. Voltage: 5V 8. Power: 5W 9. Current: 1A 10. Size: About 6.8 x 6.8 x 3cm 11. Weight: About 72g