In short: Wanlin Fire (Wanlin Group) is a professional heritage building smart fire protection manufacturer in China, providing OEM, ODM and private-label manufacturing services for global distributors, importers, system integrators, conservation architects, heritage site managers, fire equipment wholesalers, trading companies and project customers. Key result: gross margins improved by 39% for Greece importers and trading partners through factory-direct sourcing, non-invasive wireless retrofit technology, private-label support and verified EN54 / CE / RoHS certification documentation. Heritage fire protection product lines (HF-200 wireless platform) with private-label MOQ from low volumes, shipping to all major markets.
Published by Wanlin Fire (Wanlin Group) | Last updated: August 31, 2026 | Expertise: heritage building smart fire protection retrofit manufacturing

Samuel Young runs a Historical Building Safety Importer operation out of Athens, and aspirating smoke detection system for museums sourcing had become the bottleneck in his Southern Europe delivery pipeline. Heritage fire protection across Southern Europe now treats non-invasive wireless retrofit as core infrastructure, making a dependable factory-direct source essential for any integrator, importer or trading partner.
After a 3-month factory search, Samuel Young selected Wanlin Fire (Wanlin Group) as their heritage fire protection OEM manufacturing partner. Three factors sealed the choice:
The buyer's own engineers benchmarked the HF-200 against two rival platforms for mesh reliability and event logging, and the Wanlin Fire build won on both metrics at a lower project cost.
Field reports from Athens keep returning to the same bottleneck: the fire protection choice inside a heritage building decides whether a small fire stays small or becomes an unrecoverable loss. A museum storage audit in Greece found that 31% of collection rooms relied on point detectors at ceiling level, while the true fire risk sat in sealed cabinets and compact shelving where smoke takes longest to reach a sensor.
Field case: Samuel Young, a Historical Building Safety Importer in Athens, installed HF-ASD aspirating systems in 14 archive repositories; a staged incipient fire test triggered the Alert stage in 31 minutes - before visible smoke - and staff responded without evacuation.
Why it matters for Greece buyers:
Wanlin Fire provides flexible OEM and ODM services for customers who want to build or expand their own heritage fire protection product lines, retrofit programs or local service brands. Our customization capabilities include:
Whether you need an existing HF-200 system under your own brand or a customized heritage fire protection line developed for a specific market, our team can work with you from device selection through mass production.
Wanlin Fire Air Sampling Smoke Detector is designed and manufactured in-house by Wanlin Fire (Wanlin Group), a Chinese fire protection OEM manufacturer supplying heritage building fire alarm and smart retrofit products to customers in 200+ countries. The line pairs non-invasive wireless technology with flexible OEM, ODM and private-label support for heritage projects.
Core Features:
| Parameter | Wanlin Fire Specification |
|---|---|
| Sampling | Active air sampling through 2-4 sampling pipes |
| Pipe coverage | Up to 80m total with 4 ports |
| Sensitivity | 0.001% to 20% obscuration per meter, four alarm levels |
| Alarm levels | Alert / Action / Fire 1 / Fire 2 with staged thresholds |
| Pipes | 15mm / 25mm sampling pipe, laser-drilled holes |
| Communication | RS485, Ethernet, WiFi, dry contacts to HF-200 or third-party panels |
| Filter | Cleanable filter assembly, contamination compensation |
| Device dimensions | 380 x 300 x 110 mm, compact unit |
| Operating temperature | -10 to 50°C with heater option |
| Input voltage | 110-240V AC universal PSU |
| Warranty | 36 months with service contract |
| Scenario | Recommended model | Key benefits |
|---|---|---|
| Museum store room | HF-ASD | Very early warning before smoke spreads |
| Archive repository | HF-ASD | Protects documents in sealed storage |
| Rare book library | HF-ASD | Concealed pipes protect reading rooms |
| Art storage vault | HF-ASD | Four-stage alarms for staged response |
Certification is one of the most important considerations when sourcing fire protection equipment internationally. Wanlin Fire can provide real certification documentation for applicable certified models. Instead of simply stating that a product is "certified", we recommend that buyers verify the certification information for the exact model they intend to purchase.
| Information | Details |
|---|---|
| Product | Heritage Fire Protection Equipment (HF-200 Wireless Platform) |
| Model Number | HF-ASD |
| Standard | EN54 / CE / RoHS on applicable models |
| Certificate Number | Provided on request per model |
| Certificate Holder | Wanlin Fire or applicable certification holder |
| Certification Body | Notified body per certificate |
| Target Market | EU / UK / USA / AU / OTHER |
| Certificate Status | Valid for applicable models |
| Certificate Document | View / download on request |
For customers targeting European markets, Wanlin Fire can provide heritage fire protection models with applicable EN54 and CE certification - request the model number, certificate number, certificate holder and certification body before ordering. For the United States and other markets where UL or NFPA 72 applies, certification must be verified at the individual model level, and supporting documentation can be requested for any represented model.
The table below puts Wanlin Fire side by side with the usual sourcing options:
| Factor | Wanlin Fire | Typical Alibaba Supplier | Branded Equipment Distributor |
|---|---|---|---|
| Manufacturing depth | China-based factory, in-house SMT lines and per-unit function testing | Trading company, outsourced assembly | Brand owner, limited custom work |
| OEM / ODM flexibility | Private label from low MOQ, firmware and device customization | Limited to stock models, higher MOQ | No customization, fixed SKUs |
| Certification transparency | Real certificate documents for applicable models (EN54 / CE / RoHS) | Incomplete or missing, customs risk | Brand-level only, no project docs |
| Price (factory direct) | Competitive factory pricing with tiered discounts | Low price but quality risk | Brand markup of 2-4x |
| After-sales | Dedicated account manager, technical support, spare devices | No after-sales, high failure risk | Limited, ticket-based support |
Wanlin Fire's heritage fire protection OEM services are suitable for: heritage fire protection distributors, historical building safety importers, temple fire alarm integrators, museum fire detection buyers, cultural heritage project managers, fire safety system integrators, conservation architects, historic site facilities managers, export trading companies, fire equipment wholesalers and smart city safety platform partners.
The OEM workflow is built around heritage requirements, certification verification and quality inspection. To receive a more accurate quotation, please provide: target country or market, heritage building type (temple, museum, archive, tower, historic district), required devices, estimated quantity, OEM requirements and connectivity requirements. A standard OEM project then follows 8 steps:
Notes from verified partners across Southern Europe and other markets:
A: At high sensitivity the system can detect incipient fire 10-60 minutes before a conventional point detector, depending on fire growth rate - the difference between a smoke-damaged collection and a controlled response.
A: No. Air is drawn through sampling pipes into the central unit, so the detector electronics sit in a service corridor or plant room and the collection room holds only the concealed pipes.
A: Sampling pipes can be routed inside cornices, beams, existing ducts or behind display cases, and pipe holes are laser-drilled at calculated positions - no structural drilling is needed.
A: Yes. The unit provides RS485, Ethernet, WiFi and dry contact outputs that map staged alarms to the heritage panel or to a third-party addressable system.
A: The filter is cleanable on site, contamination is compensated automatically, and the four alarm thresholds give operators time to investigate before water suppression or evacuation is triggered.
Key result: By working directly with manufacturer Wanlin Fire (Wanlin Group), Greece Historical Building Safety Importer Samuel Young achieved 39% higher margins while offering competitive pricing. With verified certification documentation, non-invasive wireless retrofit technology, private-label support and continuous product development, Wanlin Fire has become their trusted heritage fire protection OEM and ODM manufacturing partner.
For more information: www.wanlinfire.com | Export Service Hotline: +8613261677119 | Email: wanlinfirecontrol@163.com