Executive Summary: WANLIN-365 4G LTE Wireless Combustible Gas Detector for Belt and Road Fire Protection Export Programs
In short: The WANLIN-365 is our wireless combustible gas detector for kitchens, boiler rooms and utility enclosures, supplied in LoRaWAN, 4G LTE and 433 MHz versions. Wanlin Fire is a wireless fire alarm system manufacturer and export supplier in China, covering wanlin-365 lorawan gas detector plus the wider wireless detection, alarm, control, monitoring and test equipment range for OEM, ODM and private label programs. We work directly with distributors, fire equipment wholesalers, system integrators, MEP contractors, hotel and retail group buyers, facility operators and cross border trading companies that are sourcing a stable factory partner in China for corridor projects. What changed: roughly 38% additional margin after the private label change through factory direct sourcing, per-model documentation, per-model test files and flexible MOQ with long-term partner stock programs. After 12 days of bench testing against the response expectations of the project, Kwame Mensah asked for the production slot rather than another quote.
Published by Wanlin Fire | Last updated: September 17, 2026 | Expertise: full range wireless fire detection, alarm control, electrical fire monitoring, gas and utility monitoring, service test tools and Belt and Road export manufacturing
- Who it suits: fire equipment distributors, wholesalers, system integrators, contractors, facility operators, trading companies and tender based project buyers in Chile
- Reference standard: CE and RoHS documentation per applicable model, combustible gas detector practice confirmed per destination market, local code submittal support with per-model technical files, national registration support for the importer of record
- Communication options: LoRaWAN, 4G LTE, NB-IoT, WiFi and 433 MHz versions, with the band plan fixed to the destination market at order stage
- Factory supply band: quoted per model and configuration, with tiered factory pricing by order volume
- Order route: sample evaluation, then pallet or container consolidation with FOB, CIF or EXW terms
Case Study: Santiago Insurance Risk Surveyor Sourcing Success
A Belt and Road contracting group in Santiago asked Kwame Mensah to quote wireless detection for a compound where nobody was willing to cut cable into the finished concrete.
The updated building code edition in force around Santiago forced active projects to be re-specified, and that is where most of the old suppliers fell over.
The procurement committee in Santiago built its own weighting sheet, and documentation scored as high as price. Kwame Mensah signed off the first WANLIN-365 4G LTE Wireless Combustible Gas Detector order covering 9 sites in Chile, and the specification sheet was rebuilt around the reference standards and the radio plan rather than around a brand name.
A 12 day trial across 9 sites settled the specification question faster than every email exchange before it. A seasonal site near Santiago has to hold a device population that rises and falls with the season, and anything that cannot be added at short notice is a problem.
Problem Analysis & Field Report: Why Importers in Chile Need WANLIN-365 4G LTE Wireless Combustible Gas Detector
The failure pattern behind this product line repeats in every market we ship to, and it rarely starts with the device being wrong.
A restaurant kitchen in Santiago runs on LPG cylinders stored beside the cooking line, and the first indication of a leak is the smell.
Field case: A restaurant group in Santiago put gas detection into all eight outlets in one order, and the cost per kitchen came in below the cost of a single call-out.
- Warning in the room: the alarm sounds locally and reports to the panel, so the response starts before anyone smells gas
- Rooms without circuits: wireless units cover a meter room or a utility enclosure that has no alarm circuit
- Answered question: safety and insurance reviews ask whether the gas risk is detected, not only whether it was surveyed
- Sensor lifecycle: end of life and fault reporting keeps the sensing element on a replacement schedule rather than on hope
Wireless Fire Alarm OEM & ODM Programs for Distributors and Trading Partners in Chile
Wanlin Fire is recruiting local partners across the Belt and Road corridor and beyond. Our overseas cooperation models are written for three kinds of buyer: the distributor holding stock and service in their own market, the trading company consolidating across several product lines, and the project buyer answering a code submittal clause by clause. Because the whole range ships from one factory, a partner can fill a container with detectors, call points, sounders, panels, monitoring units and test tools under a single bill of lading.
- Distributor and wholesaler program: Mixed containers combining detectors, call points, sounders, panels, testers and monitoring units under one bill of lading
- Private label and ODM program: Sample first ordering, so your technicians can test before commercial terms are agreed
- Project and submittal support: Technical file prepared to support SBC 801 submittals, with drawings and datasheets issued per model
- Regional partner structure: Radio band and protocol fixed to your market at order stage, so the second container matches the first
- Factory capability behind the offer: Standing capacity reserved for repeat partner orders, which is what keeps lead times stable in peak season
- Replacement cycle coverage: Private label housing, carton artwork, manual languages and part-number schemes from low MOQ
Partners across Southeast Asia, South Asia, Central Asia, the Middle East, Africa, Europe and Latin America run this model today. Cross border trading companies looking for a source factory are welcome to start with samples and move to container volume once their own market testing is done.
Product Introduction: WANLIN-365 4G LTE Wireless Combustible Gas Detector by Wanlin Fire
The product exists because field teams kept asking for the same three things in different words. The WANLIN-365 is our wireless combustible gas detector for kitchens, boiler rooms and utility enclosures, supplied in LoRaWAN, 4G LTE and 433 MHz versions.
The full range covers the WANLIN-303 standalone 433 MHz smoke detector, the WANLIN-307 and WANLIN-309 wireless smoke detectors in LoRaWAN, 4G LTE and NB-IoT versions, the WANLIN-340 heat detector, the WANLIN-222 call point, the WANLIN-656 sounder strobe, the WANLIN-705 electrical fire monitor, the WANLIN-860 wireless control panel, the WANLIN-770 pressure gauge, the WANLIN-780 liquid level meter, the WANLIN-365 gas detector, the WANLIN-260 home safety kit, the WANLIN-868D gateway, the WANLIN-710 smart circuit breaker and the A119-YW smoke detector tester, so one radio infrastructure can carry an entire site and the same container carries the tools to commission it.
Technical Specifications
| Parameter | Wanlin Fire Specification |
|---|---|
| Model number | WANLIN-365 |
| Product category | Wireless combustible gas detector for kitchens, boiler rooms and utility enclosures, LoRaWAN / 4G LTE / 433 MHz versions |
| Wireless options | LoRaWAN, 4G LTE or 433 MHz versions, frequency and band plan confirmed per destination market |
| Sensing / measuring element | Combustible gas sensing element with the target gas confirmed per model datasheet |
| Power arrangement | Battery powered or locally supplied wireless unit according to configuration |
| Alarm and reporting behaviour | Gas alarm, fault and end of life reporting to the gateway, panel or cloud platform with local sounder |
| Housing and mounting | Wall or ceiling mount enclosure, indoor and utility room versions |
| Network topology | Wireless mesh reporting to the gateway or panel, detector level addressing |
| Configuration and firmware | Remote configuration, event history and OTA firmware update per configuration |
| Export documentation support | Technical file prepared to support local code submittals and national registration by the importer of record, including SBC 801, SASO / SABER, SIRIM, TISI, SNI, EAC, UKCA and CCCF routes where they apply |
| Certification documents | CE and RoHS documentation per applicable model, certificate number provided on request |
| OEM and ODM options | Logo, part number, packaging, manual languages and label artwork configurable |
| Full datasheet | Complete electrical, radio and mechanical data provided per model on request |
| Warranty | 24-month |
Application Scenarios for Projects in Chile
| Scenario | Recommended model | Key benefits |
|---|---|---|
| Commercial kitchens running LPG or piped gas | WANLIN-365 | Gas detection sits alongside heat detection rather than instead of it |
| Boiler rooms and gas fired plant areas | WANLIN-365 | The alarm is raised in the room and reported to the panel |
| Utility enclosures and meter rooms | WANLIN-365 | Wireless unit covers a gas risk with no local alarm circuit |
| Staff housing and community kitchens | WANLIN-365 | Low cost per kitchen for distributed accommodation blocks |
Communication Technology: Matching LoRaWAN, 4G LTE, NB-IoT, WiFi and 433 MHz to Sites in Chile
Communication choice is the decision that decides whether a wireless scheme survives commissioning. Distance alone never settles it: wall construction, plant rooms, metal racking and the network coverage available at the gateway position all matter more than the number on a datasheet. Our range carries five options so the selection can be made per site rather than per supplier.
- LoRaWAN: long range, low power, suited to campuses, industrial parks, warehouses and utility monitoring where a gateway is installed and devices run on battery for years
- 4G LTE: direct cellular reporting where no local gateway is wanted, used on remote sites, substations, water and energy assets, and spread portfolios with no site network
- NB-IoT: cellular narrowband for high device counts with small payloads, chosen where the operator supports it and the battery target is long
- WiFi: home, apartment and small commercial kits where the building already has a dependable network and the user expects app notification
- 433 MHz: simple standalone and interconnected schemes in buildings without any network infrastructure, including retrofit and heritage sites
- Selection rule we apply: send the site plan with the wall construction and the network available on site, and we state the protocol, gateway count and device plan in writing before the order
Radio behaviour is treated as a production step rather than a promise. Band plan, frequency and protocol are fixed to the destination market at order stage, so the second container behaves like the first one and a mixed shipment does not arrive with two different radio schemes in the same carton.
Certification, Standards and National Registration Support for Chile
Documentation decides whether a shipment clears customs and whether a consultant accepts the installation. Wanlin Fire supplies real documents 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. Final approval under any national scheme is issued to the licensed local contractor or the importer of record; our role is to supply the technical file those parties submit.
| Information | Details |
|---|---|
| Product | WANLIN-365 4G LTE Wireless Combustible Gas Detector |
| Model Number | WANLIN-365 |
| Standard | CE and RoHS documentation per applicable model, combustible gas detector practice confirmed per destination market, local code submittal support with per-model technical files, national registration support for the importer of record, CE / RoHS / REACH on applicable models, radio compliance support for wireless variants |
| European and international routes | EN 54 series, EN 14604, EN 50291 and EN 50194 aligned construction papers where the device class applies, CE and CPR documentation, RoHS and REACH files, ISO 9001 and ISO 14001 manufacturing |
| North American routes | UL 217, UL 268, UL 521, UL 2034, UL 864, UL 38, UL 464, UL 1971, NFPA 72 practice, FCC radio documentation and ETL or CSA routes where the destination asks for them |
| National registration support | SASO and SABER for Saudi Arabia, SBC 801 submittal files, SIRIM for Malaysia, TISI for Thailand, SNI for Indonesia, PS Mark for the Philippines, BIS for India, EAC for the Eurasian customs union, UKCA for the United Kingdom, CCCF for China, with VdS, LPCB, FM, BFP and DTI-BPS routes where a project names them |
| Test Reports | Chamber response, threshold, radio and batch cycle reports available per model, with NIST traceable calibration records where the project asks for them |
| Certificate Number | Provided on request per model |
| Certificate Holder | Wanlin Fire or applicable certification holder |
| Certification Body | Notified body or issuing authority per certificate |
| Target Market | Chile and the wider Belt and Road corridor: Southeast Asia, South Asia, Central Asia, Middle East, Africa, Europe and Latin America |
| Importer Registration | National registration completed by the importer of record with our technical file support |
| Certificate Status | Valid for applicable models |
| Certificate Document | View and download on request |
Every export kit ships with the documentation set for the destination: declarations per model, construction papers where the device class applies, radio compliance files for the band plan in use, and labelling in the language the market expects. Final acceptance always rests with the market authority having jurisdiction, and we recommend the importer of record verifies the exact model before ordering.
Why Choose Wanlin Fire as Your Fire Alarm Manufacturer for Chile
Buyers comparing suppliers usually end up weighing the same four factors: document traceability, price stability, technical response and after-sales parts.
Corridor projects add their own requirements to that list. Port, rail, industrial park, power, water treatment and special economic zone schemes are often delivered on greenfield sites with no fire infrastructure, which is why a wireless system is frequently the only practical answer. Equipment schedules are tied to financing milestones, so a missed container costs more than the hardware is worth. Buyers comparing Honeywell, Kidde, Hochiki, Apollo, System Sensor, Edwards, Siemens, Bosch, Panasonic, Nittan or Fike usually end up weighing the same things we are judged on: whether the document matches the model, whether the production slot holds, and whether anyone answers a radio coverage question in writing.
| 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 | EN 54 series, EN 14604, EN 50291 and EN 50194 aligned construction papers referenced in writing before any deposit changes hands | Family level PDF files, customs risk | Brand level only, no model files |
| Product range width | Detectors, call points, sounders, panels, gateways, utility monitors and test tools from one factory under one bill of lading | One or two lines, rest brokered | Own brand only, gaps filled elsewhere |
| Communication options | LoRaWAN, 4G LTE, NB-IoT, WiFi and 433 MHz selected per site, band plan fixed at order stage | Stock configuration only | One protocol per brand platform |
| Customization | Spare parts and accessory packs held per program, including bases, covers and fixings | 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 |
| Radio plan support | Device count and gateway positions stated in writing from your drawings | No radio planning offered | Standard package only |
| After-sales | Regional partner structures for distributors and trading companies that hold stock and local service | No after-sales, high failure risk | Limited, ticket based support |
Our 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 the corridor.
Wireless Fire Alarm OEM Process: From Inquiry to Shipment
Working with a direct factory changes the order sequence in useful ways: the documents come before the money. A standard OEM project then follows 8 steps:
- Tell Us Your Target Market - the country, the code route in force and the registration scheme that applies; each market runs different certification routes, radio band plans, language sets and audit expectations
- Select a Product Platform - our team recommends suitable configurations according to your service format, target customers, site types, communication options and replacement cycle plan
- Verify Documentation - request the relevant CE file, EN 54 series, EN 14604, UL or national registration papers and radio compliance documentation where they apply, then check the issuing body reference
- Confirm OEM Requirements - housing, logo, part numbers, languages, packaging, manuals, local language labelling and accessory sets
- Sample Evaluation - sample units can be field tested by your technicians before commercial terms are agreed according to the agreed conditions
- Confirm Production - after specifications, commercial terms and OEM details are confirmed, the project moves into the production slot
- Quality Inspection - units are inspected with chamber response, threshold, radio frequency and batch cycle procedures according to applicable production and quality control standards
- Shipment - goods are prepared for shipment FOB, CIF or DDP according to the agreed logistics requirements, including packing built for long sea legs
Customer Testimonials
Feedback collected after the first full year of each partnership, with names shortened for privacy.
- Nawaf Al Harbi (Building Materials Importer, Kathmandu, Nepal): "The gateway count they recommended matched the site, and we did not have to buy a second one after the walk test."
- Yasmin Al Harbi (Facility Management Director, Manila, Philippines): "We ran the sample units for 12 days in occupied buildings before signing, and no invoice was raised during the trial."
- Kwame Mensah (Insurance Risk Surveyor, Santiago, Chile): "Our maintenance record got shorter. The self-test and low battery reporting means we visit when the system asks us to."
Frequently Asked Questions
Q: Which gas does it detect?
A: The target gas for the version you order is stated on the model datasheet, because the sensing element is selected for the gas in use. Tell us whether the site runs LPG, natural gas or another fuel and we will state the correct version in the quotation.
Q: Does gas detection replace smoke or heat detection in a kitchen?
A: No, it covers a different risk. A kitchen can have a gas leak with no fire, and a fire with no leak, so projects that carry both risks normally specify gas detection plus heat detection rather than choosing one. We quote both from the same room schedule.
Q: What happens when the sensor reaches end of life?
A: The unit reports end of life and fault conditions to the alarm layer so the detector is replaced on schedule. The service interval for the sensing element is stated on the model datasheet.
Q: Can it close a gas valve?
A: The reporting layer can trigger an output action where the configuration and the site wiring support it, but a gas shut off valve is a safety function that must be engineered for the installation. We confirm what the configuration supports in writing before it is relied on.
Q: Is it suitable for outdoor yard positions?
A: The standard versions are for indoor and utility room duty. Tell us if a yard or an outdoor enclosure is involved and we will state which enclosure option applies to your case.
Project Summary
What changed: By working directly with manufacturer Wanlin Fire, Santiago Insurance Risk Surveyor Kwame Mensah 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, local code submittal support with per-model technical files, national registration support for the importer of record, a communication option matched to the site, private label branding, a radio plan stated in writing and after-sales spare programs, Wanlin Fire became their long-term wireless fire alarm system supply partner in Chile. We are a source factory actively recruiting local partners, and cross border trading 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
- Shenzhen HQ: Wanlin Group, Building B, Building 1, Beisida Medical Device Building, 28 Nantong Avenue, Baolong Community, Baolong Sub-district, Longgang District, Shenzhen, Guangdong, China