Features:
1. High quality gas sensor, no passivation, it has lower power consumption and longer service life.
2. Unique design, it can sense gas, natural gas, liquefied petroleum gas.
3. Single chip intelligent control, self-detection can prevent false alarm and eliminate false alarm, stable and reliable.
4. Can be used alone, or connected with solenoid valve/manipulator control system, features function of sound light alarm and automatic reset.
5. Easy to install, save time and effort. No alarm within 2-3 minutes after power on.