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Quick answer: Most retrofit shelters fail on civils cost rather than on equipment cost, so the Wireless Control Module exists to take the cable run out of the budget entirely. Wanlin Fire is an e-bike shelter fire suppression manufacturer and export supplier in China, covering wireless fire control module for shelter suppression plus the flame detection, wireless control, valve and pump, nozzle layout and monitoring parts that a two-wheeler parking shelter needs. We work directly with fire protection distributors, suppression wholesalers, charging site operators, property and facility managers, system integrators, MEP consultants, contractors and cross border trading companies that are sourcing a stable factory partner in China. What changed: project pricing has been leaving roughly 37% of headroom after freight and duty through factory direct sourcing, per-model documentation, layout drawings with stated duties and flexible MOQ with long-term partner stock programs. They evaluated for 19 days, including a night test with the chargers loaded, because the failure mode they were protecting against happens at three in the morning.
Published by Wanlin Fire | Last updated: September 18, 2026 | Expertise: e-bike and e-scooter shelter fire detection, wireless actuation, water based suppression, pump sizing and export manufacturing
An estate with a paved courtyard had been quoted for trenching across it, and the quote had killed the project for a season.
Every shelter on the estate was a slightly different shape, so a catalogue kit would have left gaps on half of them.
The deciding point was the supply survey. The alternative quote assumed the mains could feed the layout; the measurement said it could not. Pierre Dubois signed off the first Wireless Fire Control Module for Shelter Suppression order covering 25 shelter sites in the United Kingdom, and the specification was rebuilt around detection logic, coverage and the measured water supply rather than around a brand name.
Testing ran 19 days, and the deciding factor was the actuation test with the valve isolated, which showed the sequence without emptying the shelter. The shelter sat under a residential block with windows above it, so the discharge zoning mattered as much as the detection.
Ask what a shelter has, and the answer is usually a canopy, a socket strip, and a fire device borrowed from a building standard that assumed a ceiling and still air.
A contractor priced trenching across a paved courtyard, then watched the client cancel the project once the reinstatement figure landed.
Field case: A contractor dug, found an unmapped service, and the reinstatement ran over by eleven days with the shelter out of use the whole time.
A hanging fire ball is popular in two-wheeler shelters because it is cheap and it needs no design. It functions when flame reaches the sphere. That single condition is the problem, because a lithium pack fails at seat height under a seat, and the fire has to travel to the device before anything happens. A shelter fire does not wait for that trip.
We sell water based systems, so we have an interest in this comparison and we state it plainly. The honest argument is not that powder does nothing. It is that a one shot device with no cooling and a short reach does not fit a fire that propagates along a row of fuel.
The sequence is short on purpose, because the whole argument for automatic suppression in a shelter is that it happens before anyone can be involved.
The delay to actuation and the run period are configuration values, not factory defaults nobody has checked. Both are stated in writing with the project drawings, and both can be set to what the local code expects.
Supply is the part of a shelter design that decides whether the layout is real. A drawing that the water cannot feed is a drawing, and the most common specification error in this category is a pump selected from the shelter floor area instead of from the nozzle count and the spray duty.
Wanlin Fire is recruiting local partners for two-wheeler shelter protection. Our 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 performance clause on a tender. Because detection, control, valve and pump and the nozzle set ship from one factory, a partner can fill a container with a complete shelter configuration under a single bill of lading.
Partners across North America, Europe, Asia-Pacific, the Middle East, Africa and Latin America run this model today. Cross border trading companies looking for a source factory are welcome to start with a sample shelter kit and move to container volume once their own market testing is done.
The equipment is only half of it. The other half is the layout, and the layout is what the following tables are taken from. Most retrofit shelters fail on civils cost rather than on equipment cost, so the Wireless Control Module exists to take the cable run out of the budget entirely.
The shelter range covers the flame detection camera, the wireless control module, the zoned solenoid valve with the pump set or the tank and booster arrangement, the rotary nozzles, the bracket and pipe set, and the monitoring option, so one shelter is protected by one configuration rather than by parts assembled from several suppliers. Part numbers are issued per configuration and stated on the datasheet supplied with the quotation.
| Parameter | Wanlin Fire Specification |
|---|---|
| System reference | Wireless Control Module |
| Product category | Wireless control module linking flame detection to valve and pump actuation |
| Detection method | Receives flame event messages from the camera layer and applies the configured actuation logic |
| Wireless link | Wireless link from the detection layer, radio band confirmed per destination market at order stage |
| Water supply and actuation | Drives the solenoid valve output and the pump start output on a confirmed flame event |
| Alarm and reporting behaviour | Actuation, valve fault, pump running, mains loss and low battery supervision reported to the site and to the cloud platform where fitted |
| Housing and mounting | Enclosure mounted at the pump set or at the shelter riser, outdoor rated position agreed at specification stage |
| System topology | Wireless link between camera, control module and pump set, with a wired route used where the site already has conduit in place |
| Configuration and firmware | Detection zone, sensitivity band, delay to actuation and test interval set at commissioning, with firmware update path per configuration |
| Export documentation support | Technical file prepared to support local code submittals and national registration by the importer of record, including CE, UKCA, UL and FM route file sets 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, hydraulic and radio data provided per model on request |
| Warranty | 60-month |
| Scenario | Recommended unit | Key benefits |
|---|---|---|
| Retrofit of a shelter with no cable route | Wireless Control Module | Detection talks to the pump without trenching, conduit and surface reinstatement |
| Heritage courtyard shelter where digging is not allowed | Wireless Control Module | Radio link keeps the pavement and the courtyard finishes intact |
| Shelter split across two courtyards | Wireless Control Module | One module supervises both detection zones and one pump set serves both |
| Site that wants a manual release as well | Wireless Control Module | Manual call point and key switch inputs sit on the same supervised unit as the automatic logic |
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 configuration 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 | Wireless Fire Control Module for Shelter Suppression |
| System Reference | Wireless Control Module |
| Standard | control and indicating equipment practice with local code submittal support, referenced to the fire alarm and suppression control standard in force in the destination market, CE / RoHS / REACH on applicable models, radio compliance support for wireless configurations |
| Product family routes | Fire detection and alarm standards, water based suppression and sprinkler installation standards, fire pump standards and alarm transmission standards where the device class applies |
| European and international routes | EN 54 series and EN 12259 series 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 | NFPA 13, NFPA 20, NFPA 72 and UL listing routes where the project names them, with FCC radio documentation for wireless configurations |
| National registration support | local code submittal support with per-configuration technical files, hydraulic calculations and national registration support for the importer of record, with UL, FM, VdS, LPCB, UKCA, SASO and SABER, SIRIM, TISI, SNI, BIS, EAC and CCCF routes where the destination names them |
| Test Reports | Detection response, valve actuation, pump duty and radio function reports available per model, with 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 | the United Kingdom and wider export: North America, Europe, Asia-Pacific, Middle East, Africa 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, hydraulic calculations for the issued layout, 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 configuration before ordering.
The comparison that matters in shelter work is not unit price. It is whether the supplier can state the detection count, the nozzle layout and the supply duty before asking for a deposit.
Shelter projects add their own requirements. Parking density has grown faster than the structures were designed for, batteries are charged overnight by people who are asleep, and the sites are usually managed by whoever holds the keys rather than by a fire engineer. Buyers comparing European, North American and Japanese brands, or weighing a local trading supplier against a factory, usually end up judging the same things we are judged on: whether the drawings exist before the deposit, whether the duty is calculated from a measured supply, and whether anyone answers a pump question in writing.
| Factor | Wanlin Fire | Typical Trading Supplier | Brand Name Distributor |
|---|---|---|---|
| Manufacturing depth | Monthly capacity is planned in production slots, and the slot is confirmed in writing before deposit, so a rollout across many shelters is not quoted on hope | Trading office, outsourced production | Brand owner, no project work |
| Document transparency | Test reports covering detection response, valve actuation and pump duty available per model, with the commissioning record issued at handover | Family level PDF files, customs risk | Brand level only, no model files |
| Design support | Detection plan, nozzle layout and pump duty issued in writing from your drawing | Price list only, layout left to the installer | Standard package, no site layout |
| Supply realism | Pump duty calculated from a supply measured at the worst hour | Duty assumed from floor area | Fixed package, no supply check |
| Customization | Spares program sized per ten shelters, so a distributor can hold the module, the nozzle and the valve instead of waiting for a shipment | Limited to stock models | No customization, fixed SKUs |
| Price (factory direct) | Tiered factory pricing with 37% 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 |
| Spare parts | Spares list per ten shelters with a repeat order path | No spares program | Brand spares at brand pricing |
| After-sales | Replacement cycle coverage across detection, control, valve and pump parts, so a distributor can service a shelter years after it was installed | No after-sales, high failure risk | Limited, ticket based support |
Our export programs suit fire protection distributors, suppression wholesalers, charging site operators, property and facility managers, municipal housing buyers, system integrators, MEP consultants, contractors, insurance risk surveyors and tender coordinators.
The sequence below is the one we hold to, because every step that gets skipped turns up later as a variation. A standard shelter project then follows 8 steps:
Three operators who run these systems on their own sites, quoted as they gave them.
A: You can, and on a new build with conduit already in place a wired route is often the answer. The reason most shelter projects come to the wireless module is the trenching: cutting a paved courtyard, running conduit and reinstating the surface costs more than the fire equipment on a small shelter, and on a heritage or occupied site it is often not permitted at all.
A: Actuation follows the logic set at commissioning, which normally requires a confirmed flame event from the detection layer before the valve output is driven. The delay to actuation is a configuration value, so your consultant can set it to the figure the local code expects rather than accepting a factory default.
A: A supervision fault is raised rather than silent failure: the module reports the loss of the detection link, and it reports valve and pump faults separately. We say plainly that a wireless link needs its supervision read, not assumed, which is why the fault reporting is part of the specification rather than an option.
A: Yes, and that matters for shelters because the site owner does not want a wet floor every time someone tests. The test routine exercises the detection and the logic with the valve output isolated, then the full discharge test is run on the schedule your authority sets.
A: The module sits with the pump set and the valve, so it is normally installed where the pump supply already exists. Where a shelter is remote from any supply, the arrangement becomes a project question about the pump power source, and we size that with you rather than guessing at it.
What changed: By working directly with manufacturer Wanlin Fire, Manchester MEP Consulting Engineer Pierre Dubois gained 37% margin headroom while keeping competitive installed pricing. With verified per-model documentation, layout drawings with stated duties, control and indicating equipment practice with local code submittal support, referenced to the fire alarm and suppression control standard in force in the destination market, detection matched to an open sided shelter, private label branding, a supply survey done before the quote and after-sales spare programs, Wanlin Fire became their long-term e-bike shelter suppression supply partner in the United Kingdom. We are a source factory actively recruiting local partners, and cross border trading companies are welcome to start with a sample shelter kit and grow into container programs.
For more information: www.wanlinfire.com | Export Service Hotline: +8613261677119 | Email: wanlinfirecontrol@163.com