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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, FCC / EN50131 / RoHS certification, OEM branding, and export service to Australia and worldwide. Free sample available. Contact: wanlinfirecontrol@163.com | +8613261677119
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Product Overview


UK-based property management firm Sophie T. recently sourced Door & Window Magnetic Sensor Alarm from Wanlin for their local market. They needed a product that was FCC / EN50131 / RoHS certified, competitively priced, and ready to export to Australia. 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 Australia, 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.



  • After-sales: 12–24 month warranty, replacement parts stocked for 5+ years


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


  • Monthly production capacity: 200,000+ sensor units across all product lines


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


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


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




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."


  • Ahmed A. (property developer, UAE): "We specified Wanlin PIR and door sensors for a 300-unit residential project. All devices certified CE and EN50131. On-time delivery, competitive price, professional export team."


  • Olivia F. (home automation installer, Canada): "We bundle Wanlin gateway + smoke + water + door sensor for new homeowner move-in packages. The factory is very responsive to technical questions and handles export paperwork."




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


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


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


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



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 FCC / EN50131 / RoHS certified products are ready for immediate export to Australia and all major markets worldwide.


Take the next step: Get factory-direct pricing list today. WhatsApp / Call: +8613261677119 | Email: wanlinfirecontrol@163.com


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