Smart Monitoring by Wi-Fi App: The smart gas leak alarm connects to 2.4GHz Wi-Fi (does not support 5G WiFi), you will quickly receive alert notifications application. Intelligent linkage: It supports intelligent linkage with gas manipulator controller, etc. through the APP to automatically stop the gas valve. Sensor: built-in semiconductor air sensor, sensitive induction, rapid detection of multiple gases, comprehensive coverage, more accurate and reliable. Portable design: When you go camping or traveling, you want to check the surrounding air quality. You can take the gas detector directly with you. At the same time, it is equipped with a USB Type-C cable and a charging port. Reliable quality: high-quality ABS housing, sturdy and drop-resistant, long service life . With multiple vents, the detector has good ventilation and is more accurate for air quality detection.