Japan-based housing developer Takeshi K. recently sourced Smart WiFi Water Leak & Flood Detector from Wanlin for their local market. They needed a product that was RoHS / IP67 / FCC certified, competitively priced, and ready to export to Japan. 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: Z-wave flood sensor OEM. Key specifications:
【Detects even slow seepage befo】 Detects even slow seepage before pooling — dual electrode probe
【Probe cable up to 2m for narro】 Probe cable up to 2m for narrow or hard-to-reach spaces
【Instant WeChat, SMS, APP push 】 Instant WeChat, SMS, APP push + phone call on trigger
【IP67 waterproof sensor body; i】 IP67 waterproof sensor body; indoor or semi-outdoor use
【WiFi 2.4GHz + optional Zigbee 】 WiFi 2.4GHz + optional Zigbee / Z-wave for smart home hub
【2-year battery life on 2×AA al】 2-year battery life on 2×AA alkaline cells
【Sensitivity level adjustable】 Sensitivity level adjustable: avoid condensation false alarm
【CE & FCC certified; export-rea】 CE & FCC certified; export-ready to US/EU/AU markets
The global demand for Z-wave flood 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 Japan, 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.
OEM/ODM factory: custom housing, PCB design, firmware, APP and packaging
Partner portal: product images, data sheets, compliance documents, APP download links
R&D lab: independent firmware development, OTA update capability
Third-party compliance lab partnerships for fast CE/FCC/UL certification support
12+ years specializing in fire and home security alarm manufacturing
After-sales: 12–24 month warranty, replacement parts stocked for 5+ years
Wanlin's products are trusted by distributors and B2B buyers in 60+ countries. Here is what our partners say:
Sophie T. (property management firm, UK): "As a landlord managing 120 rental units, I required smoke alarms meeting UK BS EN14604. Wanlin shipped 400 units in two weeks with full compliance documentation. Zero defects so far."
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."
Emma L. (e-commerce seller, Australia): "The 10-year battery smoke alarm meets Australian AS3786 requirements. Wanlin helped us get the local certification quickly. Now our best-selling SKU on our online store."
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:
12-month standard warranty, extendable to 24 months on bulk orders
Dedicated after-sales engineer assigned to distributors placing 500+ units/year
Replacement parts available for 5 years post-purchase: sensors, battery, housing
Video installation guides in EN, DE, FR, ES, JP, and AR available on request
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 RoHS / IP67 / FCC certified products are ready for immediate export to Japan 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