Mircom Fire Alarm, Mircom Detection System, Mircom Addressable Panel, Mircom Smart Fire Device, Mircom Safety Equipment
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Mircom Fire Alarm, Mircom Detection System, Mircom Addressable Panel, Mircom Smart Fire Device, Mircom Safety Equipment+8613261677119
Quick answer: The WL-SS900 sounder strobe delivers 100 dB or 110 dB selectable output with 32 tones and a 1 Hz synchronised flash option on applicable models. Wanlin Fire is a fire protection equipment manufacturer in China supplying sounder strobe and the wider application equipment range for OEM, ODM and private label export 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: 36% more headroom against the brand reseller price in Qatar through factory direct sourcing, per-model documentation, The comparison took 16 days, most of it spent waiting for documentation that two of the four suppliers never sent., flexible MOQ and long-term partner stock programs.
Published by Wanlin Fire | Last updated: September 14, 2026 | Expertise: fire detection and fire protection application equipment export manufacturing for overseas partners
Anna Mueller, a Retail Chain Loss Prevention Manager in Doha, lost two weeks on a project because a shipment arrived with a declaration of conformity that listed a device family instead of the actual model.
Import rules across Qatar moved towards per-model declarations of conformity, which pushed every buyer in Doha to ask their suppliers for certificate numbers before signing.
What moved Anna Mueller was a video walk-through of the production line at the second factory, booked at the request of the Doha office. Anna Mueller signed off the first 100dB Sounder Strobe for Commercial Building order covering 11 sites in Qatar, and the specification sheet was rebuilt around the reference standards rather than around a brand name.
The comparison took 16 days, most of it spent waiting for documentation that two of the four suppliers never sent. Across rental blocks in Doha the recurring cost is not the device. It is the van, the ladder, the no-access appointment and the resident who removed the battery.
The failure pattern behind this product line repeats in every market we ship to, and it rarely starts with the device being wrong.
A warehouse in Qatar relied on audible-only devices, and operators wearing hearing protection received no usable warning at all.
Field case: Adding visual devices in Qatar brought the warehouse into line for hearing protected staff and cleared the insurer condition in 16 days.
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 in North America, Western Europe, the Middle East, Southeast Asia, South Asia, Oceania, Africa and Latin America 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.
This range was built so a distributor can stock one family and cover several application profiles without carrying dead inventory. The WL-SS900 sounder strobe delivers 100 dB or 110 dB selectable output with 32 tones and a 1 Hz synchronised flash option on applicable models.
| Parameter | Wanlin Fire Specification |
|---|---|
| Sound output | 110 dB high output version for plant areas |
| Tone set | 32 selectable tones including temporal-3 and slow whoop |
| Light source | High intensity LED array |
| Flash rate | 1 Hz nominal with synchronised option |
| Standard alignment | EN 54-3 sounder and EN 54-23 visual alarm device on applicable models |
| Supply | Loop powered addressable base |
| Current draw | Alarm current from 8 mA depending on tone and volume |
| Ingress rating | IP21 indoor unit |
| Mounting | Surface base with cable entry knockouts |
| Warranty | 60-month |
| Scenario | Recommended model | Key benefits |
|---|---|---|
| Factory production hall | WL-SS900 | 110 dB output cuts through machinery noise floor |
| Warehouse racking aisle | WL-SS900 | Strobe covers areas where hearing protection blocks audible only |
| School corridor loop | WL-SS900 | Synchronised flash keeps evacuation rhythm consistent |
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 | 100dB Sounder Strobe for Commercial Building |
| Model Number | WL-SS900 |
| Standard | EN 54-3 and EN 54-23 on applicable models, CE / RoHS / REACH on applicable models, FCC compliance support for wireless variants, UKCA option |
| Compliance Support | Documentation templates and technical file support 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 / 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, and FCC compliance support for wireless variants. 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 | Production records kept per batch, with batch inspection photos before container loading | Trading office, outsourced production | Brand owner, no project work |
| Document transparency | Certificate numbers provided on request so the buyer can verify with the issuing body directly | 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 36% 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.
The process below is the one our partner accounts run every quarter, written as it actually happens. A standard OEM project then follows 8 steps:
Comments collected after the first full year of each partnership.
A: Measure the ambient machinery floor first. Most halls sit above 80 dB, so a 100 dB on axis unit yields little margin and the 110 dB version is often the correct specification.
A: Applicable models reference EN 54-23 for visual alarm devices with the certificate number provided per model. Some markets also ask for local type approval, so verify before ordering.
A: Yes. Units accept a synchronisation wire or a loop command depending on the panel interface, which keeps the evacuation rhythm steady along long corridors.
A: Thirty-two standard tones including temporal-3 and slow whoop, selected by DIP switch or over the loop depending on variant.
A: Samples start at 10 pieces, distributor orders start at 500 units, and mixed pallets consolidating detectors, sounders and call points start at 1,000 units.
Net result: By working directly with manufacturer Wanlin Fire, Doha Retail Chain Loss Prevention Manager Anna Mueller gained 36% margin headroom while keeping competitive installed pricing. With verified per-model documentation, honest specifications, EN 54-3 and EN 54-23 on applicable models, private label branding and after-sales spare programs, Wanlin Fire became their long-term fire protection equipment supply partner in Qatar. 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