Sell Intelligent wireless gas detector   (ABS-23-C)

Intelligent wireless gas detector   (ABS-23-C) You May Also Be Interested In: intelligent wireless gas detector liquid petroleum gas
Alarm mode: Give an alarm warning while Alarm density reaches:Coal gas: 1000~5000ppm, LGP: 1000~5000ppm, natural gas: 1000ppm~5000ppm 2) Working mode: independent & compatible mode: work solely at party , room etc. work with our burglar alarm panel, so the alarm panel automatically dial up the alarm phone. 3) siren:>90db
4) strict method with good qualityDescription:1. Operating Voltage:AC220V, or AC110V; DC12~20V2. Working temperature: -10degree~50 degree 3. Alarm density: Coal gas: 2000ppm+/- 30%, natural gas: 2000ppm+/-30%, Liquid petroleum gas: 5000ppm+/-30%,5. Operating Frequency: 433 MHZ/315MHZ (optional)4. Responding time: less than 2 seconds 6. Net Weight: 0.2kg 7. Size: 115mm(L) x71mm(W) x43mm(H)