System Sensor Fire Alarm Equipment, System Sensor Detection System, Honeywell System Sensor Panel, System Sensor Addressable Detector, System Sensor Safety Device
System Sensor Fire Alarm Equipment, System Sensor Detection System, Honeywell System Sensor Panel, System Sensor Addressable Detector, System Sensor Safety Device
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Wanlin Door & Window Magnetic Sensor Alarm — China Factory Export Wholesale & OEM

  • Release Date:2026-06-05
  • Product Description:Looking for a reliable door window sensor bulk supplier? Wanlin offers factory-direct pricing, EN50131 / FCC / CE certification, OEM branding, and export service to USA and worldwide. Free sample available. Contact: wanlinfirecontrol@163.com | +8613261677119
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Product Overview


Japan-based electronics retailer Yuki H. recently sourced Door & Window Magnetic Sensor Alarm from Wanlin for their local market. They needed a product that was EN50131 / FCC / CE 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: door window sensor bulk. 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 door window sensor bulk is growing rapidly, driven by regulatory requirements, smart home adoption, and increasing consumer safety awareness. Key market trends:



  • Increasing fire safety regulations in EU/US require certified residential smoke and gas detectors in all new builds


  • Smart home penetration rising: homeowners want sensors that push alerts to smartphones, not just beep locally


  • Aging population drives demand for SOS wearables, fall detectors, and remote family monitoring products


  • Rental property compliance: landlords in UK, US, AU face legal liability if fire or CO alarms are not installed


  • Short-term rental platforms (Airbnb, Vrbo) increasingly require safety certifications from property owners


  • Insurance companies offer premium discounts for homes with certified alarm systems — driving consumer adoption



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


  • 12+ years specializing in fire and home security alarm manufacturing


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


  • Dedicated export team: English-speaking account managers, 24-hour response


  • CE, EN14604, UL217, FCC, RoHS, ISO9001 multi-certification production line


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




Global Partner Testimonials


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



  • Maria G. (online marketplace seller, Mexico): "Selling Wanlin's WiFi smoke and water detector combo on Mercado Libre. The APP is available in Spanish and alerts work perfectly on Android and iOS. Great supplier."


  • Lars N. (security integrator, Sweden): "The SOS pendant with fall detection is ideal for the senior care market here. Wanlin customized the app language to Swedish and provided translated user manuals."


  • James P. (security company, South Africa): "We supply PIR detectors for gated estate security installs. Wanlin's outdoor IP65 PIR is priced right and survives our harsh weather conditions. Reliable partner."




Wanlin Company Strength & Manufacturing Capability


Wanlin (万霖消防) 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:



  • 24-hour technical support via email; WhatsApp response within 4 business hours


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


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


  • Return merchandise authorization (RMA) process: faulty units replaced within 14 days



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 / FCC / CE 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