China fire laboratory, State Key Laboratory of Fire Science, fire testing center, fire research institute, fire equipment calibration lab
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Wanlin Door & Window Magnetic Sensor Alarm — China Factory Export Wholesale & OEM-Product Center-China fire laboratory, State Key Laboratory of Fire Science, fire testing center, fire research inst-China fire laboratory, State Key Laboratory of Fire Science, fire testing center, fire research institute, fire equipment calibration lab

Wanlin Door & Window Magnetic Sensor Alarm — China Factory Export Wholesale & OEM

  • Release Date: 2026-06-06
  • Product Description: Looking for a reliable magnetic entry sensor OEM supplier? Wanlin offers factory-direct pricing, EN50131 / RoHS / FCC certification, OEM branding, and export service to USA and worldwide. Free sample available. Contact: wanlinfirecontrol@163.com | +8613261677119
  • Consult Now

Product Overview


Canada-based home automation installer Olivia F. recently sourced Door & Window Magnetic Sensor Alarm from Wanlin for their local market. They needed a product that was EN50131 / RoHS / FCC certified, competitively priced, and ready to export to USA. Wanlin's factory-direct supply model, OEM capability, and professional export team made the collaboration seamless.


Wanlin Door & Window Magnetic Sensor Alarm — China Factory Export Wholesale & OEM


Wanlin Door & Window Magnetic Sensor Alarm — CE certified, factory direct, global export



Product Introduction


Wanlin Door & Window Magnetic Sensor Alarm is designed specifically for the global residential and commercial market. Keyword search: magnetic entry sensor OEM. Key specifications:



  • 【15mm magnet gap tolerance for 】 15mm magnet gap tolerance for thick or warped doors


  • 【Silent mode】 Silent mode: APP notify only, no local beep sound


  • 【Multi-room package】 Multi-room package: 1 hub + 6 sensors starter bundle


  • 【Safe / cabinet / drawer monito】 Safe / cabinet / drawer monitoring version available


  • 【Tamper-proof housing】 Tamper-proof housing: alerts if sensor body is removed


  • 【OEM branding】 OEM branding: custom label and APP white-label service


  • 【Wholesale pricing】 Wholesale pricing: MOQ 500 pcs, tiered volume discount


  • 【Distributor partner program】 Distributor partner program: sample support + co-branding available




Market Demand Analysis


The global demand for magnetic entry sensor OEM is growing rapidly, driven by regulatory requirements, smart home adoption, and increasing consumer safety awareness. Key market trends:



  • Cross-border e-commerce (Amazon, eBay, Shopify) opens B2C channel for China-manufactured home alarms at competitive prices


  • Importers and distributors seek all-in-one home safety bundles to simplify product sourcing and reduce SKU complexity


  • Rising awareness of kitchen fire risks — unattended cooking is cited as the #1 cause of residential fires globally


  • Water damage claims cost insurance companies billions annually — leakage detectors are fast becoming standard home kit


  • Developing markets (Middle East, Southeast Asia, Latin America) building new residential stock need affordable alarm solutions


  • OEM and white-label demand from telecoms, energy, and security service providers who want branded home safety products



As a sourcing professional or importer in USA, finding a certified, OEM-capable factory like Wanlin is the most efficient path to market.



Why Choose Wanlin as Your Door & Window Magnetic Sensor Alarm Supplier


Wanlin is a China-based professional manufacturer of home fire and security alarm products. We welcome global distributors, importers, trading companies, and OEM brand partners.



  • Sample support for new distributors: express shipping within 3 business days


  • Smart IoT cloud platform connecting 1,000,000+ installed devices globally


  • OEM/ODM factory: custom housing, PCB design, firmware, APP and packaging


  • Quality control: 100% outgoing inspection, IQC/IPQC/OQC three-stage QC process


  • Partner portal: product images, data sheets, compliance documents, APP download links


  • Export experience to 60+ countries: USA, UK, Germany, Japan, Australia, UAE, Brazil and more




Global Partner Testimonials


Wanlin's products are trusted by distributors and B2B buyers in 60+ countries. Here is what our partners say:



  • Klaus W. (smart home brand, Germany): "We rebranded Wanlin's water leak sensor under our own label. The Zigbee integration into our existing hub was seamless. OEM process was smooth and factory response time was excellent."


  • Carlos M. (B2B wholesaler, Brazil): "We import complete home bundles for our network of security installers. Wanlin gives us factory pricing, pre-paired sensors, and branded packaging. Our installers love the 15-minute setup."


  • David M. (import distributor, USA): "We needed a reliable smoke + gas combo at Amazon-ready price point. Wanlin's CE/UL package was exactly what we were looking for. Setup time under 15 minutes in testing — customers love it."




Wanlin Company Strength & Manufacturing Capability


Wanlin (Wanlin Fire) has been a dedicated manufacturer of fire and home security products since 2013. Our factory is located in China with a full R&D, production, QC, and export team.



  • Factory area: 8,000+ sqm manufacturing and warehousing facility


  • Certifications: CE, EN14604, UL217, FCC, RoHS, ISO9001 — multi-standard compliance


  • Export capacity: shipping to 60+ countries, DHL/FedEx/sea freight, FOB/DDP terms


  • OEM/ODM: full branding service including housing, PCB, firmware, APP and retail packaging


  • Sample policy: free samples available for qualified distributors; express delivery in 3 business days


  • Partner portal: product images, data sheets, CE/FCC compliance documents ready to download




After-Sales & Partner Support


Wanlin provides comprehensive after-sales and distributor support to ensure long-term partnership success:



  • Replacement parts available for 5 years post-purchase: sensors, battery, housing


  • OTA firmware updates pushed remotely — no recall needed for bug fixes


  • Dedicated after-sales engineer assigned to distributors placing 500+ units/year


  • 12-month standard warranty, extendable to 24 months on bulk orders



Contact export service: wanlinfirecontrol@163.com | Hotline: +8613261677119 | Website: www.wanlinfire.com



Partner with Wanlin — Your Trusted Door & Window Magnetic Sensor Alarm Factory in China


Whether you are a distributor, importer, trading company, or OEM brand owner, Wanlin offers the complete home fire and security alarm product solution you need to grow your business globally. Our EN50131 / RoHS / FCC certified products are ready for immediate export to USA and all major markets worldwide.


Take the next step: Request a free sample kit for product evaluation. Contact export team: +8613261677119


Official website: www.wanlinfire.com | Export hotline: +8613261677119 | Email: wanlinfirecontrol@163.com