Paquete de 2 detectores combinados de gas y monóxido de carbono, detector de gas natural 4 en 1 y alarma de monóxido de carbono con temperatura (°F)

【Koabbit Natural Gas & Carbon Monoxide Detector】Upgrade 4-in-1 sensor with large screen for real-time monitoring and display. 【4-in-1 Combination Sensor】Real-time monitoring of explosive gas and carbon monoxide gas concentration levels, along with temperature and humidity alerts. 【Digital Display & 85DB Alarm】When gas concentration reaches or exceeds 3% LEL, the display shows the concentration level. When gas concentration reaches or exceeds 5% LEL, an audible alarm sounds. 【4-in-1 Digital Display】Carbon monoxide (PPM), explosive gas (%LEL), temperature(°F) & humidity(RH%) Koabbit Combination Natural gas & carbon monoxide detector is suitable for home, kitchen, hotel, apartment and etc. Explosive gases include natural gas, LNG, LPG, etc. Attention: open the package, the product is directly plugged into the power supply, count down 60 seconds, and then display a green light, indicating normal operation.

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