
Products
Combustible Gas Alarm
Product Name: Combustible Gas Alarm
Product Model: FX020
Operating Voltage: 220 (V)
Detection Angle: 360 degrees
Operating Temperature: -10 ~ 50 (°C)
Transmission Frequency: 433 (MHz)
Alarm Current: 10 (mA)
Standby Current: ≤20 (μA)
Detection Range: 3 (m)
Application Scenarios: Home kitchens, catering, restaurants, hotels, etc.
Description
1、Detects a variety of combustible gases – Capable of detecting liquefied petroleum gas (LPG), bottled gas, pipeline gas, natural gas, and other CH₄ methane gases, offering a wider application range.
2、Microprocessor for higher sensitivity – The alarm features an advanced microprocessor. When the leaked gas concentration exceeds the preset 8% alarm value, it quickly sounds an alert to promptly notify the user.
3、High-decibel alarm notification – When the leaked gas concentration exceeds the preset alarm threshold, the device emits an ≥80 dB alarm sound within a range of 3 meters and flashes a light to promptly alert nearby personnel to take emergency action.
4、Fault self-diagnosis function – The detector features a self-diagnostic function. If a fault occurs, a yellow fault light automatically illuminates, ensuring the detector remains in working status at all times.
FAQs
A: We focus on 12 core industrial product categories, mainly including:
Safety protection equipment: metal detectors, security scanners, security checkpoint platforms, safety bollards
Storage solutions: safes, security trays, anti-theft storage cabinets
Warning signs: various warning tapes, safety sign boards
Smart industrial equipment: IoT sensors, smart monitoring devices
Personal protective equipment (PPE): safety helmets, protective clothing, protective gloves, etc.
Firefighting equipment: fire extinguishers, fire hydrants, emergency lighting
Tools and hardware: industrial-grade manual/power tools
Electrical components: circuit breakers, cables, distribution boxes
Logistics packaging: pallets, returnable containers, packaging materials
Cleaning supplies: industrial cleaners, dust removal equipment
Office supplies: office furniture, stationery consumables
Other industrial consumables
All products comply with international quality standards (ISO9001, CE certification, etc.).
A: We support combined orders across multiple product categories to lower the minimum order threshold for individual items. For further inquiries, please contact our sales team for accurate quotations.
A: Yes, we offer OEM/ODM customization services:
Logo customization: Print your brand logo on the products.
Specification adjustments: Dimensions, colors, and materials can be modified according to your requirements.
Packaging design: Customized outer packaging boxes and instruction manuals.
Function development: Tailored functional features for specific application scenarios.
A: We implement full-process quality control:
Supplier screening: We partner only with factories that are ISO9001 certified.
Incoming material inspection: 100% random sampling inspection is conducted before raw materials are accepted into storage.
Production process monitoring: Real‑time quality checks are performed at critical production stages.
Outgoing inspection: Random sampling tests are carried out on each batch before shipment.
Third‑party certification: We regularly commission international testing agencies such as SGS and TÜV for independent verification.
Warranty commitment: All products come with a 12‑ to 24‑month warranty period.
Should any quality issues arise, we promise to:
Offer free return or exchange within 7 days.
Bear the round‑trip shipping costs.
Provide technical support to resolve any usage problems.
A: Our quotations are typically provided on either FOB (Free on Board) or CIF (Cost, Insurance and Freight) terms:
FOB price includes:
Product cost
Domestic transportation to the port of shipment
Export customs clearance fees
Does not include: international freight charges and import duties.
CIF price includes:
All FOB items
International ocean/air freight
Marine/aviation insurance
Does not include: destination port clearance fees and inland transportation costs.
Additional charges that may apply:
Customization fees (for logo/specification modifications)
Special packaging fees (wooden crates, moisture-proof packaging, etc.)
Rush order fees (for expedited delivery)
We clearly list all cost breakdowns in our quotation, with no hidden charges.
A: We support a variety of international payment methods, including PayPal, Letter of Credit (L/C), Alibaba Trade Assurance, and RMB (CNY) bank transfers.
Payment Terms:
Sample orders: 100% prepayment.
Regular orders: 30% deposit + 70% balance payment before shipment.
Long-term cooperative clients: Credit terms (Net 30/60/90) may be applied upon request








