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Wanlin Fire launches factory-direct supply of the 9-model LoRa fire alarm equipment line for Ho Chi Minh City and Vietnam buyers. The line spans LoRaWAN fire alarm gateways with Ethernet, WiFi, and 4G LTE backup through complete wireless fire alarm system kits, built around EN54-25 wireless links with 15 km range, EN54-7 photoelectric smoke detection with 10-year battery, EN54-5 A1R heat detection, EN54-11 manual call points, EN54-3 and EN54-23 sounder strobes, and EN54-29 multi-sensor detection. All devices carry CE, FCC, and RoHS certifications with EU868, US915, AS923, and IN865 factory-tuned frequency options, a 12-15 day delivery window, MOQ from 50 units, and OEM/ODM customization from 200 units.
Featured device this report: LGW-900 LoRaWAN industrial gateway with 4G LTE backup and RS485 - Semtech 16-channel LoRa concentrator pair, ARM Cortex-A7, edge computing and local event buffering; LoRaWAN gateway with up to 1000 device capacity, Class A/C, adaptive data rate; band IN865 MHz; Supervises up to 1000 end-devices; 4G LTE cellular backup with automatic failover; DC 12-24V, Power-over-Ethernet, 4G LTE SIM slot, wide-temperature power supply; operating -30 to +70 degrees C operating, fanless passive cooling; IP65 weatherproof enclosure, DIN rail or wall mount, LED status indicators; MQTT, HTTPS, and API integration, RS485 Modbus for building automation, data logging and event history; CE, FCC, RoHS, EN54-25 gateway integration, industrial grade. Full specification table below.
Published by Wanlin Manufacturing Group (Wanlin Fire Brand) | Last updated: September 07, 2026 | Expertise: 15+ years fire alarm manufacturing and LoRaWAN wireless fire detection
Wanlin Fire is the fire detection and alarm equipment brand of Wanlin Manufacturing Group, a 15-year Chinese manufacturer headquartered in Shenzhen, China. The company produces LoRaWAN fire alarm gateways, EN54-certified smoke detectors, A1R heat detectors, manual call points, sounder strobes, multi-sensor detectors, and complete wireless fire alarm systems, exporting to more than 200 countries and regions worldwide.
Wanlin Fire operates a genuine source factory with complete in-house LoRa radio design, optical smoke chamber engineering, SMT assembly, radio-link testing, and quality control. Our factory produces over 2 million fire alarm devices annually across a 9-model LoRa line - all certified to EN54, CE, and RoHS standards with ISO 9001 quality management, factory-tuned to EU868, US915, AS923, and IN865 frequency bands, and shipped with EN54 test reports, user manuals, and commissioning support for importers, distributors, system integrators, and installers.
| Parameter | Wanlin Fire LGW-900 (LoRaWAN industrial gateway with 4G LTE backup and RS485) | Industry Average |
|---|---|---|
| Core design | Semtech 16-channel LoRa concentrator pair, ARM Cortex-A7, edge computing and local event buffering | Basic radio module, no gateway-class processor |
| Wireless standard | LoRaWAN gateway with up to 1000 device capacity, Class A/C, adaptive data rate | Proprietary 433 MHz or WiFi with short range |
| Frequency band | IN865 MHz | Single region, no regional variant support |
| Wireless range | Supervises up to 1000 end-devices; 4G LTE cellular backup with automatic failover | 100-500 m typical |
| Power and battery | DC 12-24V, Power-over-Ethernet, 4G LTE SIM slot, wide-temperature power supply | 1-2 year battery or constant wiring |
| Operating temperature | -30 to +70 degrees C operating, fanless passive cooling | 0 to 40 degrees C |
| Protection | IP65 weatherproof enclosure, DIN rail or wall mount, LED status indicators | No IP rating or flimsy housing |
| Alert output | MQTT, HTTPS, and API integration, RS485 Modbus for building automation, data logging and event history | Local sounder only, no remote notification |
| Diagnostics | Remote diagnostics, fault monitoring, OTA firmware upgrade, self-diagnostic on boot, network management | No self-test or fault reporting |
| Certification | CE, FCC, RoHS, EN54-25 gateway integration, industrial grade | Missing EN54 or regional radio files |
| Variant detail | DIN rail kit, antennas, and surge protector included | Not offered |
| Supply terms | MOQ from 50 units | OEM/ODM from 200 units | 12-15 day delivery | Samples in 5-7 days | EN54 test reports with every order | Higher MOQ, longer lead time, no documentation |
Complete 9-model Wanlin LoRa line: LGW-100 LoRaWAN fire alarm gateway (Ethernet and WiFi) | LGW-900 industrial gateway (4G LTE backup and RS485) | LSD-200 smoke detector (EN54-7, 10-year battery) | LHD-300 A1R heat detector (EN54-5) | LMC-400 manual call point (EN54-11) | LSS-500 sounder strobe (EN54-3 and EN54-23) | LMS-600 multi-sensor detector (EN54-29) | LSD-700 app-alert smoke detector | LWS-800 complete wireless fire alarm system kit.
| Sourcing challenge | Industry problem | Wanlin Fire solution |
|---|---|---|
| EN54 certification gaps | Many suppliers ship non-certified or falsely labeled detectors that fire authorities, insurers, and EN54-25 tenders reject; certificates arrive missing or cannot be matched to the shipped product | Every device certified to EN54-5 (heat), EN54-7 (smoke), EN54-11 (MCP), EN54-3 and EN54-23 (sounder strobe), and EN54-25 (wireless link), with test reports and certificates of conformity included in every shipment |
| Wrong or locked frequency band | Devices tuned to the wrong region cannot legally transmit on the buyer's EU868, US915, AS923, or IN865 band and fail radio approval | All devices factory-tuned and pre-tested per band, with EU868, US915, AS923, IN865, and AU915 variants offered for multi-market distributors |
| Fake multi-sensor and range claims | Standalone smoke detectors are marketed as multi-sensor, and 15 km range claims are never tested through walls | LMS-600 is a true dual optical plus A1R heat multi-sensor; every batch is radio-range tested on the production line and through-wall building penetration is documented per project |
| Battery life and silent failure | Advertised 10-year batteries fail early with no warning, and detectors go offline silently until a fire reveals the gap | Verified 10-year lithium battery with battery level reporting, low-battery warning 12 months in advance, automatic self-test, fault monitoring, and cloud device-health dashboards |
| Gateway and platform lock-in | Some suppliers force proprietary gateways and closed cloud platforms that cannot integrate with the buyer's existing LoRaWAN network server or building automation | Open LoRaWAN gateways with MQTT, HTTPS, and API integration, RS485 for building automation on the LGW-900, and onboarding support for third-party network servers |
| Missing documentation for tender | No user manuals, installation guides, EN54 dossiers, or commissioning support; projects stall at tender and inspection stages | Complete documentation package: EN54 test reports, frequency declarations, user manuals, installation guides, commissioning checklists, and training support for Ho Chi Minh City distributors and integrators |
| Supplier type | Advantages | Disadvantages |
|---|---|---|
| Wanlin Fire (Factory Direct) | 15-year manufacturer; full 9-model LoRa line from gateway to complete system kit; EN54-5/7/11/25 certification with test reports; true multi-sensor detection; EU868, US915, AS923, and IN865 factory-tuned bands; 15 km range; 10-year battery; OEM from 200 units; 12-15 day delivery; 40-60% below established brand pricing | Newer brand recognition in legacy projects compared with established European fire brands such as Honeywell, Hochiki, and Apollo |
| Established Fire Brands (Honeywell, Hochiki, Apollo, Siemens) | Decades of installed base and recognized names in prescriptive tenders; local engineering and maintenance networks; complete ecosystem of panels, detectors, call points, and notification devices | Wireless LoRa lines are typically recent additions with premium pricing 2-4 times higher than factory direct; proprietary panel and protocol lock-in; project minimums and long lead times; OEM customization is rarely available to importers or trading companies |
| Chinese Export Agent or Trading Company | Convenient one-stop quotation across multiple factories; handles export paperwork; useful for small mixed orders and first-time importers who do not want to manage factories directly | Adds a 15-40 percent margin on top of the factory price; cannot guarantee which factory actually manufactures the goods; limited control over EN54 batch quality; after-sales, spare parts, and warranty depend on the agent's relationship with the real manufacturer |
| Proprietary WiFi-Only or 433 MHz Wireless Brands | Very low entry price; simple app pairing for single-family homes; no gateway required in the smallest residential setups | Not EN54 certified; range limited to a few hundred meters; depends on home WiFi that can fail during a fire; no 15 km LoRaWAN link, no 10-year battery, no SMS or push alert path for remote monitoring; not scalable for commercial, industrial, or public buildings |
Buying decision for Ho Chi Minh City: importers, cross-border traders, and project buyers in Ho Chi Minh City and Vietnam compare Wanlin Fire directly against established European fire brands, Chinese trading companies, and short-range wireless systems. The factory-direct model removes the agent margin, keeps EN54 and regional radio documentation with every batch, and supports OEM and ODM from 200 units, which matters when a Ho Chi Minh City distributor wants its own brand printed on the device.
Wireless fire alarm export compliance now spans product safety, EMC, and regional radio approval. Products shipped to the EU and UK require EN54 series certification (EN54-5 heat, EN54-7 smoke, EN54-11 manual call point, EN54-3 sounder, EN54-23 visual alarm, EN54-25 wireless link, EN54-29 multi-sensor) plus CE marking; US-bound devices need FCC certification, and every radio device must be factory-tuned to its regional frequency band (EU868, US915, AS923, IN865, AU915).
The 2026 signal that matters most to Ho Chi Minh City buyers: Wireless Fire Detection Market CAGR 9.3. Importers who align their product range with this direction are the ones winning multi-year distribution agreements.
Reference: EN54 Standards and LoRa Alliance - Wireless Fire Alarm Export Certification Guide, 2025-2027
Who they are: US distributor focused on LoRaWAN IoT and smart-building platforms, supplying fire alarm gateways and detectors to property-technology companies and campus facilities teams.
What they deployed: LGW-900 x 620, LSD-200 x 38,000, LHD-300 x 16,000.
Compliance and customs milestone: FCC and UL-related documentation cleared US customs in 3 days. Timeline: FCC certification package and LoRaWAN network-server integration completed in 6 weeks.
Best sellers in their market: LGW-900 1000-device industrial gateways became the backbone of the distributor's campus fire-monitoring platform. A second growth driver: LSD-200 detectors with MQTT integration fed real-time events into customer facility dashboards.
Reported cooperation value: USD 3.6M. Platform-certified supplier status with annual volume commitment.
"Our clients run LoRaWAN networks for meters and access control already. Adding EN54-style fire detectors on the same gateways Wanlin Fire tuned for US915 was the missing layer, and the API documentation saved us weeks of engineering."
- VP of IoT Solutions, US LoRaWAN Distributor
Why this matters for Ho Chi Minh City: the cooperation model behind this partnership - factory-direct pricing, EN54 documentation on first submission, band-tuned variants, and local branding support - is the same package Wanlin Fire is now offering to importers, distributors, and sourcing agents in Ho Chi Minh City and Vietnam.
Reported from: Care home and assisted living facility, Ho Chi Minh City, Vietnam
The LGW-900 was deployed across a Ho Chi Minh City care home as part of a Vietnam assisted-living fire safety program. A fire safety reviewer logged alarm response, staff notification paths, and how the system behaved during a supervised weekly test with residents in place.
What the on-site team logged: A supervised smoke test triggered the cloud alert, SMS, and app push to staff phones in under 20 seconds; the sounder strobe output was audible and visible on the tested floor; the weekly self-test passed with a full device-health report sent to the monitoring desk. Residents remained undisturbed apart from the brief supervised test.
"Care homes need detection that does not fail silently. The weekly self-test and the staff phone alerts gave us a verifiable record for the inspector, which a conventional battery alarm can never produce."
- Ingrid Larsen, Fire Safety Reviewer
Items verified during this report: alarm response time, SMS and app push path, sounder strobe output, weekly self-test record
This report focuses on IoT fire alarm demand in Ho Chi Minh City and Vietnam. Because the Wanlin LoRa line covers gateways, smoke, heat, call points, sounder strobes, and complete system kits, the same factory family serves residential, commercial, and public-facility projects without mixing suppliers.
| Scenario in Ho Chi Minh City | Recommended models | Why LoRaWAN wins here |
|---|---|---|
| Residential, apartments, rental and Airbnb properties | LSD-200, LSD-700, LWS-800 starter kit | 10-year battery, no wiring, app and SMS alerts for landlords who do not live on site; tenants cannot disable remote monitoring |
| Hotels, serviced apartments, and hospitality | LMS-600, LGW-100, LSS-500 | Occupied-floor retrofit without closing rooms; multi-sensor cuts kitchen and bathroom false alarms; sounder strobe covers hearing-impaired guests |
| Schools, universities, and student housing | LSD-200, LMC-400, LSS-500 | After-hours installation without closing campus; inter-building links report to one gateway fleet; staff get a live cloud dashboard instead of a paper logbook |
| Warehouses, logistics, and cold storage | LHD-300, LGW-900 | A1R heat detection tolerates dust and cold where smoke-only sensors false-alarm; IP65 and wide-temperature rating match racking and dock environments |
| Data centers, electrical rooms, and energy storage | LHD-300, LGW-900 | Rate-of-rise and fixed-temperature response catches overheating before smoke; RS485 and MQTT feed building automation and monitoring desks |
| Heritage buildings, museums, and archives | LSD-200, LHD-300 | Battery-powered, no-drill adhesive mounting leaves the fabric untouched; conservation authorities approve the as-fitted drawing |
For Vietnam installers and Ho Chi Minh City project teams, the same cloud platform, gateway fleet, and EN54 documentation package covers every scenario above, which simplifies training, spare-parts stock, and annual maintenance contracts.
Wanlin Fire is the LoRa fire alarm equipment export brand of Wanlin Manufacturing Group, a source factory in Shenzhen, China. We supply wholesale buyers, cross-border e-commerce sellers, trading intermediaries, and project developers, and we are actively recruiting local partners in Ho Chi Minh City and Vietnam who already serve the fire safety, security, or building automation channel.
| Cooperation mode | Who it fits | What Wanlin Fire provides |
|---|---|---|
| Factory-direct wholesale (FOB, CIF, EXW, DDP) | Importers and distributors placing stock orders | MOQ from 50 units, 12-15 day delivery, EN54 and radio documents with every batch, mixed-container loading |
| OEM / ODM private label | Brand owners and trading companies building their own line | Custom casing color, logo, packaging, and manual from 200 units; your brand on the device and the certificate |
| Regional distribution partnership | Established fire safety distributors in Vietnam | Territory protection, distributor pricing, marketing samples, and joint trade-show support |
| Project and tender supply | System integrators and contractors bidding EN54 projects | Complete documentation dossier, commissioning checklists, and technical pre-sales support for tender submission |
| Sourcing-agent and channel resale | Cross-border traders and procurement agents consolidating orders | Ready-to-ship stock lines, samples in 5-7 days, inspection support, and stable supply for repeat programs |
How to start from Ho Chi Minh City: request samples and the EN54 test reports first, run a radio-range test on your own site, then place a pilot order. Every Vietnam partner is assigned a dedicated export manager who handles frequency-band selection, documentation, shipping, and after-sales.
Stock orders start from 50 units across gateways, smoke detectors, heat detectors, manual call points, and sounder strobes. OEM and ODM private-label production starts from 200 units. First-time buyers in Ho Chi Minh City can order samples first and receive them in 5-7 days for radio-range and documentation testing before placing a bulk order.
Detectors and notification devices are certified to EN54-5 (heat), EN54-7 (smoke), EN54-11 (manual call point), EN54-3 and EN54-23 (sounder strobe), EN54-29 (multi-sensor), and EN54-25 (wireless link), plus CE, FCC, and RoHS with ISO 9001 quality management. EN54 test reports, certificates of conformity, and regional radio declarations are included with every shipment.
Wanlin Fire factory-tunes devices to EU868, US915, AS923, IN865, and AU915. Tell your export manager the destination country and the project location, and the batch will be pre-tuned and pre-tested for that band before packing, so radio approval is straightforward.
Yes. OEM branding and ODM customization start from 200 units, including casing color, logo printing, custom packaging, label design, and user manuals. Many distributors in Vietnam run their own brand on the Wanlin LoRa line while keeping factory-direct cost.
Samples ship in 5-7 days and bulk orders in 12-15 days after payment. Wanlin Fire supports FOB, CIF, EXW, and DDP terms, sea and air freight, and mixed-container loading for gateways, detectors, call points, and sounder strobes in one shipment to Ho Chi Minh City.
Yes. The EN54-25 wireless link is designed for occupied buildings: installers mount each device with a drill-free base and link it to the gateway in about eight minutes per device, with no cable chasing and no floors closed. This is the model used in the hotel, care home, and school projects in this report.
LoRaWAN links reach up to 15 km line of sight and penetrate building walls and floors in real projects. Smoke, heat, and multi-sensor detectors run on a 10-year lithium battery with low-battery warning 12 months in advance; gateways run on DC or Power-over-Ethernet with 4G LTE backup.
Wanlin Fire provides a 2-year warranty, DOA replacement, spare-part supply, remote diagnostics, cloud platform account support, and installation training for partners. Every Ho Chi Minh City order is assigned an export manager who stays on the account after delivery.
Wanlin Fire is the LoRa fire alarm equipment export brand of Wanlin Manufacturing Group, a 15-year Chinese manufacturer in Shenzhen, China, exporting to more than 200 countries. We are recruiting importers, distributors, cross-border e-commerce sellers, trading companies, and sourcing agents in Ho Chi Minh City and Vietnam. Because we are the source factory, buyers receive factory-direct pricing, genuine EN54 documentation, band-tuned devices, and direct after-sales support without intermediary margins.
To request the EN54 test reports, a frequency-band quotation for Vietnam, samples, or an OEM program for your own brand, email wanlinfirecontrol@163.com with your project type, quantity, and destination. Wanlin Fire welcomes factory audits and video calls with the export engineering team before you commit.
This report was prepared by the Wanlin Fire export team for importers and partners in Ho Chi Minh City, Vietnam. Specifications and certification lists are provided for sourcing reference; confirm band and EN54 documentation with your export manager at order time. Wanlin Fire - LoRa fire alarm equipment manufacturer and exporter, factory direct since 2011.