1. Voice prompt
2.Using four digital tube display screen, gas alarm value precise display, pay attention to gas changes at any time
3. Built-in microprocessor control, intelligent detect all kinds of gas leakage( such as petroleum gas, natural gas, methane), reduce accident.
4. The detector can use alone, and also can be connected to the alarm. When it connected with the alarm host, the detector will trigger itself and Send alarm signals to the host at the same time. The host will call or send text messages to inform the host immediately.
5. The first time power on, alarm will self-checking for 3 minutes.
6. It will alarm when detecting the combustible gas concentration is more than 2500PPM.