TUYA ZigBee gateway is required. Independent combustible gas detector x 1. Once the alarm density is not in the range of 8%LEL(natural gas),the detector will issue 70dB alarm sound and push notification to you App automatically.
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When the concentration reaches or exceeds the preset alarm value. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. The groove of the upper cover is designed to lock the casing.
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Kitchen Combustible Gas Detector Nature Gas Leak Location Tester Alarm Sensor. 1 x Gas Leakage Detector. Detecting gas: LPG, LNG, Coal Natural Gas. Coal Natural Gas :0.1~0.5%. Digital tube display technology, showing the instantaneous leak concentration.
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Detection gas: CLO2 Chlorine Dioxide. One or two switching signals can be output to drive external devices such as exhaust fans or solenoid valves. Output Signal: 4-20mA and RS485 Output. Zero drift: ≤±1%.
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F ixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. Output current. Single input. Working temperature.
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If you want to use it to detect gases, what you only need to do is turning on it, it will start to work once you turning on it. The portable 4-in-1 gas detector(EX, CO,H2S,O2) with voice output. This portable voice type four-in-one gas detector has adjustable audio, visual, and vibration alarms alert when preset levels are reached.
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Portable single gas detector can make continuous detection to combustible and toxic gases. High concentration protection for combustible gas. Self test for the combustible gas sensor. It has good sensitivity and reproducibility.
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