BH-H3 Gas Domestic Alarm
BH-H3 gas alarm is a kind of wall-mounted household gas alarm designed to detect the concentration of combustible and toxic gases or vapors using high quality air-sensitive component and manufactured with advanced technology. It provides visual and audible signals when the gas concentration reaches the presetting range, and reminds you to take prompt favorable action.
We provide gas detector OEM/ODM service.
- Free calibration
- Lifetime maintenance
- 1-year warranty
Feature
- 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.
Specifications
| 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 |
| IP rating | IP54 |
TAG: Gas Alarm Gas Detector For Home gas detector oem Gas Domestic Alarm home co detector
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