Tuya Wifi Gases Leakage Detection Device Live Voice Prompt Remote Alarm with Concentration Display Power Supplys High Decible Alarm

Concentration Display: Digital display design, you can see the gases concentration clearly at a glance. High Sensitive Detection: Detect changes in temperature, when the temperature exceeds the set value, the device will trigger a high-pitched alarm. Can Detect Variety Of Gases: In addition to natural gases detection, can also detect methane, biogas detection. Breakdown Self Check: Alarm fault self-test function design, real-time automatic detection of fault, the fault indicating lamp will light up. Human Voice Alerts: Built-in 6 paragraphs of voice operation prompts, such as device in self-checking, please wait, Wifi connected. And with one button muffling sound function.