United even intelligent gas sensor alarm Speaking kitchen, it certainly concern is the problem of gas leaks, gas leaks is a very dangerous thing, I believe that many cases it is sufficient to explain the danger of a gas leak so do not neglect. United even intelligent gas sensor alarm Specifications: 1 Induction gas: gas, natural gas, liquefied petroleum gas 2 Alarm concentration: gas: 0.1 to 0.5% 3 Natural gas: 0.1 to 0.3% 4 LPG: 0.1 to 0.2% 5 Power supply : 220VAC 6 Working environment: Temperature: -10 to 507 Operating Current: 100mA 8 Alarm Volume: ≥85db 9 Response time: ≤20 seconds gas concentration and extended 10 distance: 300 m II features 1, using patented gas sensor , no passivation, lower power consumption and longer life; 2, unique design, can sense gas, natural gas, liquefied petroleum gas; 3, imported chips intelligent control, self-test, to prevent false positives and eliminate false negative, stable and reliable; 4, can be used alone or with the control system network, can also be connected to the exhaust fan, solenoid valves, audible alarms, automatic reset; 5, and alarm system networking can call and SMS notification to customers, and be prepared; Overview : This product is imported smart chip control, SMT technology electronic components and parts, safe and reliable; can detect natural gas, liquefied petroleum gas, petroleum and gas, if any of the above combustible gas leak reaches the set value, the first time to trigger the alarm system and linkage to open the exhaust fan, turn off the valve, open the windows, to prevent fires. For family safe, we do not longer be ignored, and act quickly. Contact: Mr. Luo Tel: 18926049293 E-mail: dongzhou_luo@163.com Company Address: Bao'an District of Shenzhen City streets Liyuan Kai Hui Mao Industrial Park Road, Building D, 3rd Floor Company Website: http://www.l-unicom.com