LPG gas detecor is a safety device, it used for household, building, washroom, ect to detect natural gas, lpg, coal gas, city gas, ect leaking. Features: * Chip processing adopted. * Connect mode: Independent or Wireless or wired * Auto check and... - Update: 2012-05-24

Household gas detector is a device to sensing lpg, natural gas, city gas, ect, it can link home alarm system . When display value of gas cencentration is out of the scope of lower limit protection value, alarm indication lamp of lpg detector is light... - Update: 2012-05-24

Carbon monoxide detector/co alarm is that to prevent somebody poisioning and to be far from danger. They have own excellent quality, attractive appearance, steady performance,ect . carbon monoxide detector Product description: 1,Electroche... - Update: 2012-05-24