| Message: | Buy link:https://www.amazon.com/wall-mounted-alarming-detector-combustible-authentic/dp/B01ID1I3QA?ie=UTF8&*Version*=1&*entries*=0Xi'an Hua Fan Instrument Co.,Ltd is one of the leading new single point of wall-mounted gas alarming detector manufacturers and suppliers in China, welcome to buy or wholesale stationary gas leak detector, stationary gas leak detectors, stationary gas detector alarm, gas leakage detectors made in China from us. LCD display, intelligent sound and light alarm design, simple operation, easy calibration, zero and alarm Settings, can be output relay control signals. Metal shell, solid and durable, easy to install. Basic parameters:Size：335 mm * 203 mm * 92.4 mmWeight: 3800 gSensor types: electrochemistry method(gas catalytic combustion type, special separately)Working pattern: continuous work, can be set high or low point alarmingAnalog interface:4-20 mA output (optional)Digital interface:RS485 bus interface (optional)Backup power supply:Provide power more than 12 hours of battery life (optional)Provide the battery status indicatorDisplay mode: High brightness red digital tubeAlarm: More than 90 dB alarm way: voice alarm (10 cm away from the detector measurement data)Light alarm for the LED warning lightOutput control: two way alarm control relay outputAdditional features: time, calendar displayWorking voltage: AC220V 50 HzTemperature range: - 20 ℃ ~ 50 ℃Humidity: 15% ~ 90% RH (No condensation)Installation method: wall-mounted installation url:http://www.huafansmart.com |
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