Detects Multiple Gases: Household gas detector suitable for detecting LPG (methane), natural gas, charcoal, gas gas, artificial gas, liquefied petroleum gas, liquefied natural gas, etc. LED Digital Display & Audible Warning: The gas detector provides voice notification and digital reading of gas concentration. When the gas leak concentration reaches the preset level, the alarm provides a visual and audible signal. 85dB alarm sound, reduces the risk of gas explosion and protects the life of your family and property. Easy to Install: The gas leak detector adopts an easy-to-install design, can be used by plugging it directly into the power socket to detect gas leaks. Widely Used: This product can be used as an independent family alarm equipment, and can also be used as an alarm system front-end detector. Widely used for restaurants, hospitals, hotels, oil factories, garages, gas stations, etc. Precautions: The system warm-up time is about 2-3 minutes. During this period, the gas test will not work. You must wait until the screen displays 0 (the system enters the working state) before it can be tested normally. The gas leak detector adopts easy-to-install design, can be used by plugging directly into the power socket to detect gas leaks.Number of pieces delivered: 1Color: WhitePower supply voltage: AC100V~AC240VPower frequency: 50/60 HzRated power: <2WDetected gas: Natural gas, LPG, Coal gasAlarm concentration: 3% LEL ~ 20% LELAlarm sound level: 85dB (3 meters away from the product)Working temperature: -10~40Working temperature: < 97% RHFeatures1. Using high-quality semiconductor heating sensor, good stability.2. MCU intelligent control monitoring, SMT placement process3. With on-site sound and light alarm function.4. The digital tube display technology indicates the instantaneous concentration of air leakage.5. Three indications: power indicationPOWER, status indicationSTATE and alarm indicationALARM.Welcome to meet