CE Certified Smoke Detector, WANLIN-222, Kandy

TL;DR: Wanlin Opens Installation, Commissioning and Maintenance Training for Partner Crews in Kandy

Wanlin opens installation, commissioning and maintenance training for partner crews for Kandy and Sri Lanka fire protection contractors, system integrators, electrical wholesalers, distributors and importers. The WANLIN fire detection line spans WANLIN-222 Wireless Manual Call Point (LoRa / 4G / 433) and fourteen sibling configurations covering photoelectric and ionization smoke detectors, A1R / A2S heat detectors, resettable and weatherproof manual call points, EN 54-3 and EN 54-23 sounder strobes, the WANLIN-860 addressable fire alarm control panel from 2 to 16 loops, WANLIN-770 pressure transmitters and gauges, ultrasonic and radar level sensors, the WANLIN-705 smart power monitoring device with residual current and arc fault detection, catalytic, infrared and electrochemical gas and CO detectors, and the A119-YW detector tester with HFC-free test aerosol. Every carton ships with CE, RoHS, REACH and FCC documentation, EN 54 certificates, NIST-traceable calibration records and BS 5839-1 / NFPA 72 reference packs — bench-verified on the Kandy QC floor before shipment. OEM/ODM with private label and custom branding, factory-direct export supply for Southeast Asia, South Asia, Central Asia, the Middle East, Africa, Latin America and the Pacific.

Featured equipment this report: WANLIN-222 Wireless Manual Call Point (LoRa / 4G / 433) — 433 MHz call point configuration — 433 MHz RF link into the local panel or the interconnected device group for single-building retrofit projects; sensing and method Wireless manual call point to EN 54-11 with resettable non-glass element, key or tool reset, yellow operation flag; output and signalling Latch on operation with key or tool reset, LED indication on reset, zone alarm to the host and the cloud; connectivity LoRaWAN, 4G Cat-1 or 433 MHz RF uplink with supervision heartbeat and tamper reporting; mounting Surface or flush mount, 87 x 87 mm footprint, battery powered with no cable run required; ingress protection IP41 indoor and IP67 weatherproof outdoor ratings, operating -25 to +70 C on the outdoor variant; enclosure ABS or die-cast red housing, hinged cover on the weatherproof variant, UV-stable; indication Yellow operation flag drops into the window, LED status on networked variants, reset and test key access under the cover; extra features Resettable element with no glass to replace, protective hinged cover, supervision heartbeat, low-battery and tamper reporting, test key supplied per carton; warranty and after-sales 3-year limited warranty, reset-key and spare-element program, 30-day DOA replacement; in the box Call point body, back box, reset key, fixing kit, multi-language manual EN/ES/FR/DE/IT. Full specification table below.

Published by Wanlin Manufacturing Group (Wanlin Brand) | Last updated: September 17, 2026 | Expertise: 15+ years fire detection, alarm and instrumentation manufacturing and export

Dispatch note for Kandy: Sri Lanka-bound cartons leave Shenzhen via Colombo Port for transshipment across South Asia, with feeder trucking into Kandy and the hill country and re-export services to the Maldives and the Bay of Bengal. Detectors, panel cabinets, instrumentation and country-specific documentation are consolidated at the factory before sailing; typical door-to-door lead time for Sri Lanka runs 28-35 days after the batch clears pre-shipment inspection — the window most contractors use to land the rough-in and the trim-out inside the same inspection cycle.

About Wanlin: Chinese Fire Protection Products Manufacturer and Export Supplier

Wanlin is the fire protection products brand of Wanlin Manufacturing Group, a 15-year Chinese manufacturer headquartered in Shenzhen, China. The brand builds the detection, control, signalling and instrumentation layer of a fire system — the devices that go on the ceiling, on the wall, in the riser and inside the distribution board — for fire protection contractors, system integrators, electrical wholesalers, facility management groups, civil defence contractors and their distributors across Southeast Asia, South Asia, Central Asia, the Middle East, Africa, Latin America and the Pacific.

Wanlin operates a genuine source factory with in-house injection molding, SMT PCB assembly, detector chamber calibration tunnels, panel burn-in racks, pressure and level calibration benches, gas cell ageing banks and an environmental chamber set for battery and temperature verification. Our factory builds the full WANLIN fire detection line — all configurations supported by CE marking under the Construction Products Regulation with EN 54 certification, UKCA for Great Britain, RoHS and REACH files, FCC Part 15 and the UL project path for North America, SASO conformity assessment and SABER PCoC / SCoC support for Saudi Arabia, G-Mark for the GCC, RCM for Australia and New Zealand, and EAC, CCCF, TISI, SNI, SIRIM, PS Mark, BFP and BIS support for the markets that require national approval, ISO 9001 and ISO 14001 quality systems, NIST-traceable calibration records, custom colour and logo programs, private-label packaging, multi-language manuals (English / Arabic / Russian / Spanish / French / Portuguese / Indonesian / Urdu / Hindi / Vietnamese / Thai), and spares and consumables programs sized to each partner's annual project volume.

WANLIN-222 Technical Specifications

Supply terms: Factory-direct pricing | OEM/ODM and private label | Cartons packed per project phase | CE, RoHS, REACH, FCC and EN 54 documentation, NIST-traceable calibration records and BS 5839-1 / NFPA 72 reference packs with every order | Custom colours, logo printing and carton branding | Spares and consumables programs sized to your annual volume | Sea freight via Colombo Port for transshipment across South Asia, with feeder trucking into Kandy and the hill country and re-export services to the Maldives and the Bay of Bengal, plus air options for urgent project top-ups | Warranty and after-sales spare parts program.

Inside the 2026 Fire Product Compliance Stack: EN 54, EN 14604, NFPA 72 and the National Approvals Along the Corridors

A fire product is only as sellable as the certificate behind it. Every Wanlin line is built to the standards the world's approval bodies actually enforce: EN 54-7 for smoke detectors, EN 54-5 for heat detectors, EN 54-11 for manual call points, EN 54-3 and EN 54-23 for sounders and visual alarm devices, EN 54-25 for radio-linked components, EN 54-2 / EN 54-4 for control and indicating equipment, EN 14604 for residential smoke alarms, EN 50291 for CO alarms and EN 50194 for gas detectors; NFPA 72 with the UL project path in the Americas; BS 5839-1 as the design reference on British-specified work; and the national approvals that clear the goods at the port. The Kandy-bound cartons carry the certificate set, the declaration of conformity and the manual in the language the inspector reads. Below is how each layer of the stack maps to the WANLIN line.

Featured profile this report — Photoelectric Smoke Detection Profile: a dual-optical photoelectric smoke detector with drift compensation, insect-screened chamber, EN 54-7 and EN 14604 response band, 85 dB(A) onboard sounder and optional addressable or wireless RF interconnect, designed for residential, hotel, office and healthcare portfolios. Our WANLIN-303 photoelectric detector is the line distributors open with: one head covers EN 54-7 for commercial panels and EN 14604 for residential stock, the chamber comes out for cleaning instead of the whole unit going to landfill, and the factory-direct price lets a distributor hold a full pallet instead of a half carton. Every carton ships with multi-language manuals (EN / AR / RU / ES / FR / PT / ID / UR / HI / VI / TH), the EN 54 certificate set and country-specific documentation folders ready for Sri Lanka customs clearance.

Inside the WANLIN Communication Stack: LoRaWAN, NB-IoT, 4G Cat-1, 433 MHz, Wi-Fi and Ethernet on One Platform

The radio is the decision that decides everything downstream: how many gateways a site needs, how long a battery lasts, whether the device reports a fault before someone walks past it, and whether the system still works when the local network does not. Wanlin builds the same detector, call point, sounder, gas detector, power monitor and instrument body around six transport options, so a Kandy contractor can mix them on one host instead of running parallel systems. The table below is the selection logic our export desk works through with partners before a schedule is priced.

How partners choose: one site, one building, no IT department — 433 MHz interconnect. An estate you own and can put an antenna on — LoRaWAN with the WANLIN-868D host. Devices scattered across a city or a utility territory — NB-IoT or 4G Cat-1. A building with a BMS — Ethernet with BACnet and Modbus. Most Sri Lanka partners end up running two of the six, and both report into the same cloud dashboard.

Challenges in Fire Protection Product Sourcing

Competitive Comparison: Wanlin vs Other Fire Protection Product Suppliers

Global Fire Protection Products Market Trends

The ASEAN Secretariat's economic integration programme tracks the ten-member regional market of more than 660 million people, where industrial parks, special economic zones, logistics hubs and data-centre construction drive the majority of new fire detection demand; regional buyers increasingly standardise on one supplier across several countries so the certificate set, manuals and spares travel with the project. ASEAN Secretariat

• Multi-sensor heads replace single-stimulus detection on complex sites: Hospitals, data centres, logistics hubs, tunnels and mixed-use towers specify combined smoke and heat and multi-criteria detectors to cut nuisance alarms; the servicing method changes with it, because a single-stimulus tester can no longer prove full device response on a multi-sensor head.
• Corridor projects buy the whole system, not a device: Ports, rail terminals, industrial parks, power plants and water treatment works along the corridors are handed over as complete packages; fire detection, manual call points, sounders, panels, gas detection, pressure and level instrumentation and electrical fire monitoring are being specified on one schedule with one approvals dossier, which favours manufacturers that can ship a full line rather than a single SKU.
• National approvals decide market entry, not price: SASO and SABER in Saudi Arabia, SNI in Indonesia, TISI in Thailand, SIRIM in Malaysia, PS Mark and BFP in the Philippines, BIS in India, EAC across the Eurasian customs union and SONCAP for Nigeria are checked at customs before the goods move; exporters that ship the certificate, the declaration of conformity and the local-language manual inside the carton clear in days instead of weeks.

Source: ASEAN Secretariat

Partner Success Story: Africa and Latin America Trading Partner (Container Programme)

Partner: A cross-border trading company supplying fire safety wholesalers and electrical distributors across Nigeria, Kenya, Tanzania, Brazil, Mexico and Chile, sourcing container-level mixed-model shipments of the WANLIN line with private-label packaging.
Deployed: WANLIN mixed-model containers, private-label packaging, per-country documentation, Sri Lanka-focused configuration with local-language manuals, EN 54 and project documentation packs, and a spares and consumables program sized to the partner's annual project volume
Timeline: First production batch shipped 28-35 days after sample approval; the partner's crews commissioned 140 project sites across the first season, with the documentation folders packed per site at the factory before sailing

"The trader's margin lived in the container, not the carton: mixed models on one bill of lading, neutral or own-brand packaging, and documentation that cleared without a broking argument. Wanlin built the container plan per destination, packed the manuals and certificate sets per country, and quoted FOB, CIF and EXW on the same schedule so the trader could price each market on its own terms." — Representative, Sri Lanka Program Partner

Field Report: Sounder Strobe Output and Synchronised Flash Check — Kandy

Location: Wanlin fire protection products QC floor, Longgang District, Shenzhen, China
Date: August 9, 2026 | Ambient: 35 C, 89 percent humidity | Equipment under test: WANLIN-222 Wireless Manual Call Point (LoRa / 4G / 433) (433 MHz call point configuration — 433 MHz RF link into the local panel or the interconnected device group for single-building retrofit projects)

Sounder strobes from the Kandy lot were measured for sound pressure at one metre and checked for synchronised flash across a multi-unit group. Tone selection, volume step-down and the low-current sleep mode were exercised on the DIP block, and the VAD coverage class was confirmed against the layout.

On-site findings: 650 recorded events were reviewed against the specification sheet; response behaviour matched the printed rating across the test window, the enclosure and ingress checks held at the documented rating, and no diagnostics or connectivity anomalies were raised. The calibration record for the lot, the EN 54 certificate set and the CE declaration of conformity were placed inside the first carton of the batch before it closed.

"A strobe that flashes out of sequence looks like a fault to everyone in the corridor, and the call-back costs more than the device." — Senior QC Engineer, Kandy Program

Verified against the spec sheet: Sound pressure met the declared dB(A) rating at 1 m; flash synchronisation held across the group; tone, volume and sleep modes verified.

Wanlin Application Scenarios Across Corridor Markets

Belt and Road Programme Delivery: Corridor Project Types, Technical Support, Training and Spares

Infrastructure work is not a carton order. It is a schedule with a commissioning date, a lender's safeguard requirement, a local authority that wants documents in its own language, and an operator who has to run the system for twenty years. Wanlin supports Kandy partners through the whole of that, from the device schedule to the twentieth-year spares call. The table below lists the corridor project types we hold reference schedules for, and the support package that ships with each.

Technical support that ships with the order: system design and layout design support from the device schedule; wiring diagrams, configuration guides and commissioning procedures in the local language; installation, commissioning and maintenance training for partner crews on site or by video; remote support and online support during the first commissioning; testing procedures and troubleshooting guides in the documentation folder; firmware and software update notifications with over-the-air delivery; spare-part and replacement-part supply with a five-year window and a documented obsolescence path; battery replacement and accessory supply against a programme sized to the partner's annual volume.

Partnership Models for Kandy Buyers

1. Distributor and Importer Programs

For fire protection distributors, safety equipment importers, electrical wholesalers and industrial supply chains in Kandy and Sri Lanka. Volume pricing from pallet and container levels, the full WANLIN configuration family per market, CE, RoHS, REACH, FCC and EN 54 documentation, NIST-traceable calibration records and BS 5839-1 / NFPA 72 reference packs with every lot, country-specific manuals and carton printing, regional branding, spares kits and marketing support for local sales teams.

2. Private-Label and OEM Programs

For fire alarm brands, electrical brands and safety-equipment chains building their own catalogue in Sri Lanka. Custom colours, logo printing on device and cabinet, branded cartons and manuals, custom carton inserts, multi-language documentation, and OEM programs from low four-figure unit quantities with a 30-day DOA replacement SLA per order.

3. Contractor and System Integrator Programs

For fire protection contractors, system integrators and facility management groups in Kandy running project pipelines. Project-matched device schedules, panel cause-and-effect pre-programming, BACnet and Modbus register maps, cloud account provisioning for the 705 monitors, commissioning briefings for the first project, and spares allocation held against the project programme.

4. Cross-Border Trader and Sourcing Agent Programs

For trading companies, sourcing agents and import brokers in Kandy and Sri Lanka seeking a reliable Chinese source factory for fire protection products. Complete export solutions: EXW, FOB, CIF and DDP shipping terms, T/T or L/C payment handling, HS 8531 classification support, consolidated CE, RoHS, REACH, FCC and EN 54 documentation, neutral or custom packaging, localized manuals, and commission-based or volume-based partnership structures for long-term trade cooperation. Global partners, export trading companies and local distributors are welcome to contact the Wanlin export desk for exclusive-territory discussion.

5. Government, Municipal and Infrastructure Project Programs

For civil defence contractors, municipal facility departments, airport and rail operators and public-building authorities in Kandy running compliance programmes. Site-matched device selection, pilot batches, consolidated submission dossiers, crew training for the first commissioning, and a five-year spare-parts window with a documented obsolescence path across multi-year maintenance contracts.

Frequently Asked Questions

Q: Which standards, certificates and national approvals ship with the WANLIN line?

A: The line is built to the standards approval bodies enforce: EN 54-7 smoke detectors, EN 54-5 heat detectors, EN 54-11 manual call points, EN 54-3 sounders, EN 54-23 visual alarm devices, EN 54-25 radio-linked components, EN 54-2 / EN 54-4 control and indicating equipment, EN 14604 residential smoke alarms, EN 50291 CO alarms and EN 50194 gas detectors, with CE marking under the Construction Products Regulation and UKCA for Great Britain, RoHS, REACH and FCC files, the UL 217 / UL 268 / UL 521 / UL 864 project path for the Americas, RCM for Australia and New Zealand, and SASO with SABER PCoC and SCoC, G-Mark, SNI, TISI, SIRIM, PS Mark, BFP, BIS, EAC, CCCF and SONCAP support where the market requires national approval. NIST-traceable calibration records ship per lot on instrumentation and on the A119-YW test aerosol. The certificate set, the declaration of conformity and the manual in the local language ship inside the carton for Sri Lanka.

Q: Can one supplier cover detection, control, signalling, instrumentation and test equipment on a corridor project?

A: Yes. The line covers photoelectric and ionization smoke detectors, A1R / A2S heat detectors, resettable and weatherproof manual call points, EN 54-3 and EN 54-23 sounder strobes, the WANLIN-860 and WANLIN-868D host platforms, WANLIN-770 pressure transmitters and gauges, ultrasonic and radar level sensors, the WANLIN-705 smart power monitoring device with residual current and arc fault detection, catalytic, infrared and electrochemical gas and CO detectors, the WANLIN-260 home package, the WANLIN-710 smart circuit breaker and the A119-YW detector tester. One purchase order, one certificate set, one spares list — which is what a handover pack and a lender's safeguard review both need.

Q: LoRaWAN, NB-IoT, 4G, 433 MHz or Wi-Fi — which one should a Kandy project specify?

A: It depends on what you own and what you can power. An estate you control with an antenna position — a campus, an industrial park, a tank farm — runs LoRaWAN into the WANLIN-868D host, one gateway covering kilometres with multi-year battery life. Devices scattered across a city or a utility territory with no gateway to justify run NB-IoT for decade-long battery life, or 4G Cat-1 where mains power is available and the data rate matters. A single building that cannot be re-cabled runs 433 MHz RF interconnect with up to 40 devices and no subscription. Homes and small commercial units with an existing router run Wi-Fi on the WANLIN-260 package and the WANLIN-710 breaker. Permanent commercial and industrial sites add Ethernet with BACnet and Modbus to the building management system. Our export desk works through the selection with the partner before the schedule is priced.

Q: What technical support, training and documentation do partners in Kandy receive?

A: System design and layout design support from the device schedule, wiring diagrams, configuration guides, testing procedures, commissioning and maintenance manuals and troubleshooting guides in the local language; installation, commissioning and maintenance training for partner crews on site or by video; remote and online support through the first commissioning; over-the-air firmware and software updates with change notification; and a spare-part, replacement-part and accessory supply programme with a five-year window and a documented obsolescence path, including battery replacement programmes sized to annual volume.

Q: How is equipment proven at handover and at the annual inspection?

A: The host platform exports its event log, the WANLIN-705 monitor exports per-circuit history, and the A119-YW tester tags each device by NFC or Bluetooth and generates the site-specific pass or fail report automatically — device ID, timestamp, stimulus channel and result per detector. The report exports by USB or cloud, so the facility manager receives it before the crew leaves site, and the test aerosol is non-flammable, HFC-free and residue-free with the safety data sheet in the shipment file.

Q: What are the lead times, minimum order quantities and warranty terms?

A: Sample cartons typically ship within 10-15 days and production project batches 28-35 days after approval. OEM and private-label programmes start from low four-figure unit quantities per model, and container-level mixed-model orders are quoted per destination. The line carries a 3-year limited warranty on detectors, panels and signalling devices (2-year on instrumentation and on the tester body), a 12-month warranty on battery packs, 30-day DOA replacement, and a five-year spare-parts window with a documented obsolescence path for tenders that require a long service-life commitment in Sri Lanka.

Q: Do you supply Belt and Road infrastructure projects directly, or only through local partners?

A: Both, by design. We supply the contractor or the developer directly where the project schedule requires factory-level engineering support, and we supply through the local distributor or importer who will carry the spares, the training and the warranty service afterwards. In practice the strongest programmes run together: the local partner holds the territory and the after-sales capability, and the factory holds the schedule, the documentation and the engineering. Wanlin is recruiting local partners across the corridors and does not appoint competing distributors in the same territory without discussion.

Q: Can trading companies and sourcing agents in Kandy work with Wanlin?

A: Yes. We are a source factory supporting cross-border traders and import agents with EXW, FOB, CIF and DDP export terms, T/T and L/C payment handling, HS 8531 classification support, consolidated CE, RoHS, REACH, FCC and EN 54 documentation with national approval files where the market requires them, neutral or custom packaging, localized manuals, low minimum sample-carton orders and volume-based partnership pricing. Wanlin is recruiting global local partners, export trading companies and sourcing agents in Sri Lanka, and exclusive-territory discussions are open through the export desk.

Contact Wanlin: Start Your Fire Protection Products Sourcing Project

For wholesale pricing, sample carton requests, CE, RoHS, REACH, FCC and EN 54 documentation, NIST-traceable calibration records, BS 5839-1 / NFPA 72 reference packs, OEM and private-label customization, spares and consumables programs, and partnership discussions in Kandy and Sri Lanka:

• Email: wanlinfirecontrol@163.com
• Export Hotline: +8613261677119
• Website: www.wanlinfire.com
• Shenzhen HQ: Wanlin Group, Building B, Building 1, Beisida Medical Device Building, 28 Nantong Avenue, Baolong Community, Baolong Sub-district, Longgang District, Shenzhen, Guangdong, China
• Markets: Southeast Asia, South Asia, Central Asia, the Middle East, Africa, Latin America and the Pacific — 24-hour response
• Global partner recruitment: distributors, importers, fire protection contractors, system integrators, electrical wholesalers, facility management groups, civil defence contractors, trading companies and sourcing agents welcome — exclusive-territory and OEM/ODM programs open for 2026-2027