Bottom line: 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. The outcome: margins up 39% for New Zealand 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

Daniel Garcia, a Value-Added Fire Reseller based in Auckland, was looking for a dependable source of wireless smoke detector for heritage products for the Oceania market. With temples, historic districts and museums across Oceania upgrading fire safety without touching original fabric, a dependable heritage fire OEM factory matters for any distributor, integrator or site owner.
After a 3-month factory search, Daniel Garcia selected Wanlin Fire (Wanlin Group) as their heritage fire protection OEM manufacturing partner. They settled on Wanlin Fire for three reasons:
The projects behind the order ranged from a temple complex retrofit to a museum archive protection program, all running on the same HF-200 wireless platform.
Every month, conservation teams in Auckland lose irreplaceable fabric to fires that should have been caught earlier - and the fix starts with the detection spec, not the response plan. A conservation survey in New Zealand counted 30 heritage rooms with no active smoke detection at all, because the listed-building consent process rejected every wired installation proposal for 24 days.
Field case: A shrine in Auckland added HF-SM detectors around its oil lamp alcove after an unattended lamp smoke event; the detector alarmed in time, and the conservator confirmed no surface was damaged by the no-drill mount.
Why it matters for New Zealand 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 Wireless Smoke Detector for Heritage 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 |
|---|---|
| Detection | Photoelectric optical chamber, EN54-7 architecture on applicable models |
| Mounting | Magnetic base, removable |
| Battery | Sealed lithium, 10-year life option |
| Mesh | Self-healing wireless mesh, repeater supported |
| Range | Through-wall 15-25m typical |
| Alarm sound | 85dB at 3m, EN54 temporal pattern |
| Fault monitoring | Low battery, contamination and tamper reporting |
| Device dimensions | Diameter 90 mm x 30 mm, discreet design |
| Operating temperature | 0 to 50°C, indoor rated |
| Humidity | Up to 95% RH with conformal coating |
| Warranty | 24 months, replaceable battery |
| Scenario | Recommended model | Key benefits |
|---|---|---|
| Temple worship hall | HF-SM | Detects smoke from candles and incense runaways |
| Museum gallery | HF-SM | Discreet detection with adhesive mounting |
| Historic timber house | HF-SM | No-drill fit protects original plaster |
| Archive room | HF-SM | Fault reporting guards paper collections |
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-SM |
| 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.
Comparing Wanlin Fire with typical marketplace suppliers makes the difference easy to see:
| 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:
Feedback from verified distribution and integration partners in Oceania and worldwide:
A: The detector mounts on an approved adhesive plate or a magnetic base that fixes to existing surfaces; both options are reversible and leave the fabric untouched.
A: Standard 3V lithium cells last about 3 years; AA lithium builds last about 5 years, and sealed 10-year battery options are available for hard-to-reach heritage ceilings.
A: Yes. HF-SM joins the same self-healing wireless mesh, so the panel receives alarm, fault, tamper and low-battery events for every detector.
A: Typical indoor line-of-sight range is 30m; through solid masonry expect 15-25m, and the mesh automatically hops through repeater devices to cover long corridors and stair towers.
A: EN54-7 architecture applies on applicable models with CE marking and RoHS compliance; certificate documentation is provided on request per model.
The outcome: By working directly with manufacturer Wanlin Fire (Wanlin Group), New Zealand Value-Added Fire Reseller Daniel Garcia 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