PRODUCTS
SR-902-2Y Home Safety CH4 LPG Gas Leak Sensor Alarm
SR-902-2Y Household Combustible Gas Alarm with LCD display, 360° air inlet, high-sensitivity sensor, ≥90dB alarm, and OEM logo support.
Main Feature
- Real-Time LCD Gas Concentration Display: The SR-902-2Y features an LCD screen that displays combustible gas concentration in real time, helping users monitor gas leakage status more clearly and professionally.
- 360° Air Inlet Design for Faster Gas Detection: With a 360° air inlet structure, the detector can sense gas from multiple directions, improving response speed and detection efficiency in indoor environments.
- High-Sensitivity Sensor for Multiple Combustible Gases: Built with a high-sensitivity gas sensor, this alarm detects CH4 methane, natural gas, LPG, biogas, and pipeline gas, making it suitable for household kitchens, apartments, and light commercial projects.
- Loud Audible Alarm for Early Warning: When gas concentration reaches the alarm level of 8% LEL ±3%, the device triggers a loud alarm of ≥90dB, helping users respond quickly before the risk becomes serious.
- OEM Logo Support & Certified Quality: The SR-902-2Y supports OEM logo customization for distributors and project suppliers. It is designed with AC 90–240V wide voltage input and complies with CE, RoHS, and EN50194 standards for reliable market supply.
Technical Specification
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Module Name
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SR-902-2Y
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Product Name
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Household Combustible Gas Alarm
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Operating voltage
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AC 90-240V
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Detection gas
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natural gas, liquefied gas,and pipeline gas
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Alarm sound pressure
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≥90dB
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Alarm concentration
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8%LEL(+-3%)
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Operating temperature
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-10°C~+50°C
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Working humidity
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≤95RH
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Working pressure range
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800hpa~1100hpa
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Dimensions
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100*60*30mm
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Standard
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CE,ROHS,EN50194
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FAQs
1. What gases can the SR-902-2Y detect?
The SR-902-2Y Household Combustible Gas Alarm detects CH4, natural gas, LPG, biogas, and pipeline gas, making it suitable for residential and light commercial gas safety projects.
2. Does the SR-902-2Y support real-time gas monitoring?
Yes. It is equipped with an LCD screen that displays gas concentration in real time, helping users clearly check the gas leakage status.
3. What is the alarm level of this combustible gas alarm?
The alarm concentration is 8% LEL ±3%. When the gas concentration reaches the alarm level, the device activates a loud audible warning of ≥90dB.
4. Can we customize the logo for wholesale orders?
Yes. The SR-902-2Y supports OEM logo customization, which is suitable for distributors, brand owners, and project suppliers.
5. What certifications does the product support?
The SR-902-2Y complies with CE, RoHS, and EN50194 standards, helping B2B customers meet common market and project requirements.