Wall Mounting Type Household Gas Detector Natural Gas Sensor LPG Alarm Monitor

Feature: Low power consumer, long service life. Suitable for object detection of gas,natural gas and LPG. Advanced chip intelligent control, selfdetection, to prevent false positives, to eliminate false alarm, stable and reliable. It can be used separately or connected with control system, connected with fan, solenoid valve, etc. Wall mounting type, easy to install. Specification: Working voltage: 220V Working temperature: 1050 degrees C Warning current: 100mA Quiescent current: 20uA Working humidity: less than 97percent Warning Volume: more than 85db Warning concentration: 0.10.5percent (coal gas), 0.10.3percent (natural gas), 0.10.2percent (LPG) Detection range: 2m 6.6ft Detection angle: 360 degree Respond time: less than 20s Application: Coal gas, Natural gas, LPG Install: Wall mounting type Package list: 1 * Detector 1 * Manual(English) 2 * Screw How to test? 1. Power: Green light 2. Warning: Red Light 3. When connect with power, green light is on or after flash 3 minute,the product is working normally. 4. When the product detect limited concentration of gas, it will start warning. Green light will turn off, and red light will turn on, the Di,Di,Di warning will be send.5. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. How to maintain? 1. Every month, you can spray lighter gas to detector,after 58s,the warning will start, which show the product is working normally. 2. Always clean up blowhole stains to prevent blockage. 3. You can press test button, which will show the detector working status. . Low power consumer, long service life. Suitable for object detection of gas,natural gas and LPG. Advanced chip intelligent control, selfdetection, to prevent false positives, to eliminate false alarm, stable and reliable. It can be used separately or connected with control system, connected with fan, solenoid valve, etc. Wall mounting type, easy to install.