Gas detector GW300

voltagepowerhumidity

- The device can be adapted to the mobile APP, WeChat applet, and web interface - The device is equipped with functions such as automatic time calibration, stopwatch, step counting, etc. - Long-term static detection, it will self-detect after static - 2G/NB-IoT connected to the IoT platform, real-time data transmission - GPS/Beidou+WIFI positioning, real-time knowing the location of staff - One-key call for help/telephone function to ensure communication in emergencies - Real-time wireless communication with gas detectors, alarms are immediately known - Heart rate detection, abnormal heart rate will be reported to the studio to ensure personnel safety Explosion-proof mark - Ex id ⅡC T4 Gb Power - rechargeable lithium battery, capacity 250mAh Charging voltage - Um=6V±5% Protection grade - IP67 Charging time - 8 hours Weight - 45 grams Display mode - 1.08 inch color TFT GPS - Support GPS/Beidou positioning Bluetooth - BLE4.0 Network - 2G/NB-IoT SIM card holder - Built-in Nano SIM card Environment temperature - -20℃~+60℃ Environmental humidity - <95%RH