GH-312 Smoke Sensor Module Small Size Signal output New

Features
MQ-2 gas sensor with wide detection range
Single chip program control, reliable operation
Automatic detection of power-on preheating,
Sensor disconnection detection, safe and reliable
With LED alarm indication
Wide voltage range, DC 9-20V
Small circuit board size 33.5*21.5mm
Easy to use, power supply

Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, photodiodes, Japan FIGARO, UK CITY, ALPHASENSE full range of semiconductors, catalytic, electrochemical gas sensors, French HUMIREL/MEAS humidity sensors and other international well-known companies authorized agents or distributors, to provide customers with product information, products Solutions, product selection, supply guarantee and logistics services, etc.