Brazil-based B2B wholesaler Carlos M. recently sourced Smart WiFi Water Leak & Flood Detector from Wanlin for their local market. They needed a product that was IP67 / FCC / RoHS 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 Smart WiFi Water Leak & Flood Detector — CE certified, factory direct, global export
Wanlin Smart WiFi Water Leak & Flood Detector is designed specifically for the global residential and commercial market. Keyword search: home water sensor bulk supplier. Key specifications:
【Smart home integration】 Smart home integration: works with SmartThings, Home Assistant, IFTTT
【Real-time status viewable in A】 Real-time status viewable in APP dashboard — no alarm = green icon
【Multiple placement】 Multiple placement: basement, bathroom, A/C drip tray, fish tank, balcony
【Loud 80dB local buzzer plus mu】 Loud 80dB local buzzer plus multi-user APP notification
【OEM logo & APP branding availa】 OEM logo & APP branding available for distributor partners
【No hub version available — sta】 No hub version available — standalone WiFi direct connection
【Batch alert management for pro】 Batch alert management for property managers and landlords
【Factory bulk supply】 Factory bulk supply: 1000+ pcs/month capacity, competitive pricing
The global demand for home water sensor bulk supplier 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.
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.
Smart IoT cloud platform connecting 1,000,000+ installed devices globally
Quality control: 100% outgoing inspection, IQC/IPQC/OQC three-stage QC process
After-sales: 12–24 month warranty, replacement parts stocked for 5+ years
12+ years specializing in fire and home security alarm manufacturing
CE, EN14604, UL217, FCC, RoHS, ISO9001 multi-certification production line
OEM/ODM factory: custom housing, PCB design, firmware, APP and packaging
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."
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."
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 (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
Wanlin provides comprehensive after-sales and distributor support to ensure long-term partnership success:
Video installation guides in EN, DE, FR, ES, JP, and AR available on request
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
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 IP67 / FCC / RoHS certified products are ready for immediate export to USA 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