Digital Natural Gas Leak Detector Alarm Monitor Plug-in Propane Gas Combustible Digital Natural Gas Leak Detector Easy installation with a simple two-wire design Can detect gas leaks and provide early warning Works perfectly Can detect gas leaks Provides peace of mind - Adopting high-quality semiconductor calefaction type sensor. - Designed with MCU intelligent supervise control and SMT chip technology. - MCU intelligent supervise control and SMT chip technology. - Visual and audible alarm function. - LED numeric display technology, display instant gas leak thickness. - Detecting gas: LPG, LNG, Coal Natural Gas - Three indicators: POWER, STATE, ALARM - Specifications: - Detecting gas: LPG, natural gas, and coal gas - Power frequency: 50/60Hz - Power supply: AC100V~AC240V - Rated load: - Alarm thickness: LPG: 0.1~ 0.5%; natural gas: 0.1~ 0.3%; coal gas 0.1~ 0.5% - Alarm volume:?85dB - Working environment: 14 - 122 ( -10 C ~ 50 C) - relative humidity - Storage temperature: -13 - 131 (-25 C ~ 55 C) Combustible Explosive Gas Detector Detect Multiple Gases: Detect Multiple Gases: Detect Multiple Gases: Detect Multiple Gases: Home gas detector suitable for detecting LPG (Propane and Methane), natural gas, coal gas, gas fuel, artificial gas, liquefied petroleum gas, liquefied natural gas etc. LED Digital Display and Sound Warning: Gas Detector offers Voice Notification and a digital readout of the GAS concentration. When gas leak concentration reaches presenting level, the alarm provides a visual and audible signal. 85dB alarm sound, reduce the risk of gas explosion and protect your family's life and property safety. Easy to Install: Easy to Install: Easy to Install: Easy to Install: Gas leak detector adopts Easy-to-install Design, can be used by plugging directly into the power socket to detect leaked gas. Easy to Use and Widely Applied : This product can be used as independent family alarm equipment, and also can be used as front detector of alarm system. Widely Used for Restaurant, Hospital, Hotel, Oil Factory, Garage, Gas Station etc. Precautions: The system Precautions: The system Precautions: The system warm-up time is about 2-3 minutes. During this time period, the gas test will not work. You need to wait for the display to show 0 (the system enters the working state) before it can be tested normally. Package includes: Package includes: Package includes: Package includes: Package includes: - 1 x Gas Detector - 1 x English User Manual