- MOQ1 Piece(s)
- Supply TypeManufacturer, Supplier, Retailer
- Preferred Buyer Location All over the world
We are offering gas sensor detects smoke, methane, carbon dioxide and other gases. It is able to give alarms when the smoke/gas leaks. You can adjust the sensitivity with the potentiometer. specification * type: analog * detector: qm-ng1 * power supply needs: 5v * current: 100ma * pin definition: 1-output 2-gnd 3-pwr