Gas Alarm for Methane Detection
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Gas Type: Methane (CH₄)
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Alarm Threshold: 10% LEL
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Supply Voltage: DC12V
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Power Consumption: ≤0.8W
- SKU: DHI-HY-GA40A
- Certification:
Only CE certification, no EN50194
Description
€35.99
Smart Linkage
When natural gas detected, the device will automatically shut off the valve and turn on the exhausting fan
Natural Gas Detection
A gas alarm is designed to detect combustible gases like methane (CH4). It uses sensors to measure the concentration of methane in the air, which helps in early detection of gas leaks
Installation Position
Install the methane detector at a height of 30 cm from the ceiling, because methane is lighter than air and will rise.
Install the LPG detector at a height of about 15 cm to 30 cm from the ground, because LPG is heavier than air.
Recommended Application Scenarios
Gas detectors should be installed in kitchens and near other appliances that use gas, such as stoves and kitchen of the B&B, to quickly detect gas leaks.
Specification
Specification
| Model | DHI-HY-GA40A |
|---|---|
| Gas Type | Methane (CH₄) |
| Alarm Threshold | 10% LEL |
| Response Time | ≤30 s |
| Supply Voltage | DC12V |
| Power Consumption | ≤0.8W |
| Operating Temperature | –10°C to +55°C (+14°F to +131°F) |
| Relative Humidity | ≤95% RH (non condensing) |
| Warm-up Period | 180 s |
| Alarm Sound Output | 70dB (A) at 1m (3.28 feet) |
| Dimensions | 86.6 mm × 86.6 mm × 29.2 mm (3.41" × 3.41" × 1.15") |
FAQ
FAQ
What is the gas alarm designed for?
This gas alarm is specially designed for the natural gas detection. When the natural gas leaks, it will make a beep sound to send audible signal to notice you.
What is the natural gas?
Natural gas is a combustible gas which is usually used in daily life for cooking and it mostly consists of methane.
Where and how should I install the gas alarm?
A gas alarm should be installed in the kitchen. And the alarm should be at a horizontal distance between 1.5m and 4m from the burning appliance or valve, moreover the alarm unit should be fixed on the wall with at least 0.3m from ceiling.
What is the power supply of the gas alarm?
The gas alarm is power by a DC12V adaptor which is included in the product package.
