In short: The WANLIN-365 is our wireless combustible gas detector, offered in LoRaWAN, 4G LTE and 433 MHz versions and configured to the target gas rather than sold as a generic head. Wanlin Fire is a fire protection product line manufacturer and content ready export supplier in China, covering wanlin-365 lorawan gas detector plus the wider detection, alarm, control and monitoring range for OEM, ODM and private label programs. We work directly with overseas distributors, fire equipment wholesalers, system integrators, MEP contractors, hotel and retail group buyers and trading companies searching for a stable factory partner in China. Net result: a 38% swing in contribution margin on project bids through factory direct sourcing, per-model documentation, The technical review lasted 12 days and included a flood test in one plant room that nobody had planned for., flexible MOQ and long-term partner stock programs.
Published by Wanlin Fire | Last updated: September 15, 2026 | Expertise: fire detection, alarm control, electrical fire monitoring and fire protection application equipment export manufacturing for overseas partners

Nadia Haddad, a Fire Safety Distributor Owner based in Amsterdam, lost two weeks on a project because the shipment arrived with a declaration listing a device family rather than the model on site.
The shift towards connected reporting in the Netherlands turned ordinary detector orders into platform questions, and every second enquiry in Amsterdam now mentions a gateway.
The decision came down to four things: documents that match the model, a production slot that holds, spares that ship later and one person who answers technical mail. Nadia Haddad signed off the first WANLIN-365 LoRaWAN Gas Detector order covering 25 sites in the Netherlands, and the specification sheet was rebuilt around the reference standards rather than around a brand name.
The technical review lasted 12 days and included a flood test in one plant room that nobody had planned for. The awkward moment usually arrives at handover in the Netherlands, when the commissioning engineer asks for the per-point test record and the folder holds only a delivery note.
The question every Fire Safety Distributor Owner asks too late is simple: what happens in year three when nobody stocks spares for this range?
A restaurant in the Netherlands failed its insurance review because the gas alarm had no shut-off output and no record of testing.
Field case: After the target gas was corrected at specification stage, the Amsterdam installations tested correctly on the first commissioning visit.
Wanlin Fire is recruiting local partners in every export market. Our overseas cooperation models are written for three kinds of buyer: the distributor holding stock and service in their own country, the trading company consolidating across several product lines, and the project buyer answering a tender clause by clause.
Partners across North America, Latin America, Western Europe, the Middle East, Southeast Asia, South Asia, East Asia, Oceania, Africa and Central Asia run this model today. Export trade companies looking for a source factory are welcome to start with samples and move to container volume once their own market testing is done.
The construction decisions here came from maintenance feedback rather than from a marketing brief. The WANLIN-365 is our wireless combustible gas detector, offered in LoRaWAN, 4G LTE and 433 MHz versions and configured to the target gas rather than sold as a generic head.
| Parameter | Wanlin Fire Specification |
|---|---|
| Model number | WANLIN-365 |
| Product category | Wireless combustible gas detector and alarm, LoRaWAN, 4G LTE and 433 MHz versions |
| Network options | LoRaWAN, 4G LTE or 433 MHz versions, frequency and band plan confirmed per destination market |
| Sensing element | Catalytic or semiconductor element depending on the target gas configuration |
| Target gas | Methane, LPG and other combustible gases per model configuration |
| Power arrangement | Supply arrangement per model datasheet, battery or mains options on request |
| Alarm behaviour | Local sounder and indication with network alarm reporting and shut-off output option per model |
| Housing and mounting | Wall or ceiling mount per gas density, housing colour configurable under the OEM program |
| Certification documents | CE and RoHS documentation per applicable model, certificate number provided on request |
| OEM and ODM options | Logo, housing colour, part number, packaging and manual languages configurable |
| Full datasheet | Complete electrical, radio and mechanical data provided per model on request |
| Warranty | 60-month |
| Scenario | Recommended model | Key benefits |
|---|---|---|
| Apartment kitchen and LPG cylinder store | WANLIN-365 | Early combustible gas warning where a leak is the realistic risk rather than flame |
| Restaurant and commercial kitchen | WANLIN-365 | Gas alarm plus shut-off output option keeps the response automatic |
| Boiler room and gas meter cupboard | WANLIN-365 | Wireless reporting removes the need to cable a confined service space |
Certification decides whether a shipment clears customs and whether an inspector accepts the installation. Wanlin Fire supplies real documentation for applicable models instead of a generic statement, and we recommend that every buyer verifies the certificate information for the exact model they intend to purchase.
| Information | Details |
|---|---|
| Product | WANLIN-365 LoRaWAN Gas Detector |
| Model Number | WANLIN-365 |
| Standard | CE and RoHS documentation per applicable model, combustible gas detector practice confirmed per destination market, CE / RoHS / REACH on applicable models, FCC compliance support for wireless variants, UKCA option |
| Compliance Support | EN 54 series, UL listing file, NFPA 72 and BS 5839 documentation templates where regional equipment rules apply |
| Test Reports | Chamber response, threshold and batch cycle reports available per model |
| Certificate Number | Provided on request per model |
| Certificate Holder | Wanlin Fire or applicable certification holder |
| Certification Body | Notified body per certificate |
| Target Market | North America / Latin America / EU / UK / Oceania / Middle East / Southeast Asia / South Asia / East Asia / Africa |
| Certificate Status | Valid for applicable models |
| Certificate Document | View and download on request |
For importers, Wanlin Fire supports CE, RoHS and REACH documentation with per-model files, EN 54 series aligned construction papers where the device class applies, UL listing file references for North American shipments, and FCC compliance support for wireless variants. NFPA 72 and BS 5839 design and inspection templates ship with the export kit, and UKCA options follow the British route on request. Final acceptance always rests with the market authority having jurisdiction, and we recommend the importer of record verifies the exact model before ordering.
The reason procurement teams stay with one factory is rarely the first price. It is that nothing surprises them after the third container.
| Factor | Wanlin Fire | Typical Trading Supplier | Brand Name Distributor |
|---|---|---|---|
| Manufacturing depth | Sample units built on the same line as production units, not hand assembled in a separate room | Trading office, outsourced production | Brand owner, no project work |
| Document transparency | NFPA 72 and BS 5839 design documentation templates included with the export kit | Family level PDF files, customs risk | Brand level only, no model files |
| Customization | Mixed containers combining detectors, sounders, panels and instruments under one bill of lading | Limited to stock models | No customization, fixed SKUs |
| Price (factory direct) | Tiered factory pricing with 38% margin headroom typical for repeat partners | Low unit price, unstable sourcing | Brand markup of 2 to 4 times |
| Delivery reliability | Confirmed production slots, batch inspection photos, 25 to 40 day lead times | Unpredictable, no line access | Stock dependent, allocation risk |
| After-sales | Mixed containers combining detectors, sounders, panels and instruments under one bill of lading | No after-sales, high failure risk | Limited, ticket based support |
Our fire protection export programs suit fire equipment distributors, wholesalers, system integrators, MEP contractors, hotel group buyers, retail loss prevention teams, warehouse operators, tender coordinators, insurance risk surveyors and trading company sourcing managers across every region we ship to.
A first cooperation follows eight steps, and none of them require you to trust a brochure. A standard OEM project then follows 8 steps:
Comments collected after the first full year of each partnership.
A: The sensing element and the calibration follow the target gas. Methane and LPG are the common duties, and the model is configured accordingly, so tell us the gas at specification stage rather than after production.
A: A shut-off output option exists in the configuration range. If your installation expects the detector to close a valve, state it at specification stage so the output is built into the unit.
A: Mounting position follows gas density. Lighter than air gases are detected high, heavier than air gases low, and the mounting detail is stated in the model datasheet and in the installation instructions.
A: Check and calibration intervals are stated in the model datasheet and depend on the duty and on local practice. We supply the documentation your inspector is likely to ask for with the shipment.
A: Samples first for testing against your own gas and installation, stock orders from 500 units and private label production from 1,000 units, with 25 to 40 day lead times.
Net result: By working directly with manufacturer Wanlin Fire, Amsterdam Fire Safety Distributor Owner Nadia Haddad gained 38% margin headroom while keeping competitive installed pricing. With verified per-model documentation, honest specifications, CE and RoHS documentation per applicable model, combustible gas detector practice confirmed per destination market, private label branding and after-sales spare programs, Wanlin Fire became their long-term fire protection product line supply partner in the Netherlands. We are a source factory actively recruiting local partners, and export trade companies are welcome to start with samples and grow into container programs.
For more information: www.wanlinfire.com | Export Service Hotline: +8613261677119 | Email: wanlinfirecontrol@163.com