INTRODUCTION
Fix the appliance on the wall at a horizontal distance as 2~4m from the cooker or gas source;
The vertical location of the appliance should be decided according to the type of gas sort:
●LPG:Fix it within 0.3 meters above the ground;
●Natural Gas:Fix it within 0.3 meters below the Roof
Such location should be avoided:
◆Near the windows or passage with strong wind,
◆Water fog and drop or such moist place；
◆Easy polluted or high tem environment near Oven,
◆Covered by other things.
| Model | BH-H3 |
| Detecting gas | Combustible gas & CO |
| Sensor type | Semiconductor sensor |
| Gas Sampling | Diffuse naturally |
| Alarm set point | Combustible gas: 10%LEL / CO: 100PPM |
| Warming time | 3min |
| Accuracy | Combustible gas: ±3%LEL / CO: ±50PPM |
| Response time | ≦60s |
| Resume automatically | ≦30s |
| Power | AC220V |
| Alarm current | ＜50mA |
| Power Consumption | ＜1W |
| Alarm Method | Visual and audible |
| Sound level | ≧70dB |
| Optional function | 220V relay,9V pulse, relay output NO or NC |
| Environment | Temperature: 0℃～55℃ Humidity: ＜95% no dew |
| Life | 5 year (normal use) |
| Weight | 150g |
| Dimension | L×B×H(mm):108×82×49.5 |
TAG: Gas Domestic AlarmGas Detector For HomeGas Alarmhome co detectorgas detector oem
SPECIFICATIONS
| Model | Range | L-alarm | H-alarm |
| CO | 0-1000ppm | 35ppm | 200ppm |
| O2 | 0-30%vol | 19.5%vol | 23.5%vol |
| H2 | 0-100%LEL | 20%LEL | 50%LEL |
| H2S | 0-100ppm | 10ppm | 20ppm |
| CH4 | 0-100%LEL | 20%LEL | 50%LEL |
| C2H4O | 0-20ppm | 10ppm | 15ppm |
| C2H4 | 0-100%LEL | 20%LEL | 50%LEL |
| C3H8 | 0-100%LEL | 20%LEL | 50%LEL |
| C2H5OH | 0-100%LEL | 20%LEL | 50%LEL |
| NH3 | 0-100ppm | 25ppm | 50ppm |
| CL2 | 0-20ppm | 5ppm | 10ppm |
| O3 | 0-20ppm | 5ppm | 10ppm |
| SO2 | 0-20ppm | 2ppm | 5ppm |
| PH3 | 0-20ppm | 0.3ppm | 5ppm |
| CO2 | 0-50000ppm | 1000ppm | 2000ppm |
| NO | 0-250ppm | 20ppm | 50ppm |
| NO2 | 0-20ppm | 5ppm | 10ppm |
| HCN | 0-500ppm | 10ppm | 20ppm |
| HCL | 0-50ppm | 10ppm | 20ppm |
| CH2O | 0-10ppm | 2ppm | 5ppm |
| VOC | 0-100ppm | 20ppm | 50ppm |
| C6H6 | 0-100ppm | 20ppm | 50ppm |
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