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China industrial plug manufacturer junction waterproof box
Smart home Alarm system security
China junction box manufactuer
tuya smart sensor gas wifi door pir motion window
Welcome to Bsumwell: Where Protection Meets Intelligence
 
Protecting Your Critical Devices   &  Simplifying Life Through Smart Technology.
 
Since 2006, we have been dedicated to two core goals. Our foundation is high-performance waterproof electrical enclosures. Designed to withstand water, dust, and corrosion, they provide dependable protection for applications ranging from indoor cabinets to outdoor infrastructure.
 
Building on this expertise, we create user-friendly smart home solutions. Powered by Tuya, Zigbee, and Matter ecosystems, our IoT product and smart devices help build safer, more efficient, and connected environments.
 
With our manufacturing base in Wenzhou and global logistics hub in Shenzhen, we combine robust production with agile supply chain management to serve partners across the globe.
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IP65 Waterproof ABS Junction Box - RA Series. Choose from 8 sizes for electronics and instrumentation. Features internal DIN rail mounts, knockouts, and PU seal for easy, reliable outdoor/industrial use.
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IP65 Waterproof ABS Junction Box. Customize colors, logos, and drill holes for your project. Offers 30+ sizes, CE/ROHS/REACH certs. Ideal for branded PCB & electronic protection. OEM/ODM supported.
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The 8-inch All-in-One Panel combines gateway, control, and voice assistant. Designed for easier installation, higher margin, and faster deployment for your business. Your Reliable Manufacturing Partner - Boost Your Smart Home Project with This Centralized Hub. 
 
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Tuya Zigbee Thread Matter Hub Smart Home Bridge Matter Gateway Zigbee Hub Siri voice control Homekit Smartthing for Google Alexa
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Outdoor Water-proof Plastic Household Distribution Box Outdoor Rainproof Junction Box Leakage protection Distribution Box
 
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AG-type waterproof junction boxes electrical, made of new ABS. IP67 waterproof, dustproof, anti-corrosion. Supports drilling, ideal for indoor monitoring power control and outdoor use. Durable, easy to install.
 
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Tuya Smart WiFi Energy Meter enables real-time monitoring and prepaid control of your electricity. This Class 1 accuracy single-phase meter works with Tuya App for remote management, suitable for homes and apartments. CE/FCC certified.
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6 channel 16 Channel Smart Relay Controller: Tuya Zigbee/WiFi optional, 3-way motor control, hotel SAAS support. Rail-mounted, multiple switch compatibility & power-off recovery modes for home/hotel.
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IP67 Transparent Lockable Electrical Enclosure. This clear waterproof distribution box allows visual inspection of circuits, features a padlock for security, and supports 2-24 modular setups. Ideal for outdoor and industrial equipment protection.
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Our IP67-rated plastic junction box is built for outdoor durability, featuring an ABS shell for corrosion resistance and flame retardancy. With dimensions of 150x150x90mm, this weatherproof enclosure includes abundant accessories like NPT cable glands, stainless steel brackets, and a pre-installed mounting plate. RoHS certified, it ensures safe, reliable protection for outdoor electrical connections in harsh environments.
 
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V380 360° panoramic mini USB camera: 1080P HD, motion detection, USB multi-power supply. V380 APP remote view, ideal for home baby monitoring, office security.
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Inspection borescope with 1080P HD camera, 4.3Inch screen and IP67 waterproof. 6H long battery life, low MOQ 5, supports OEM. Ideal for auto repair, machinery maintenance, pipeline and home appliance inspection.
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IP65 Waterproof Electrical Enclosure made of ABS/PC. Available in multiple sizes including flanged types for outdoor protection of instruments and electronics. Supports custom logo and packaging. OEM welcomed.
 
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Our outdoor waterproof boxes (86-type sockets box, C45 air switches box) with IP66 rating, ABS shell, and 3-layer silicone sealing. Surface-mounted, 5-9 circuits, ideal for outdoor electrical protection.
 
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BSUMWELL WiFi smart light switch: touch/APP/voice control, timer function. V0 fire retardant material, works with Alexa/Google—ideal for home/office.e. 
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Bsumwell Matter Smart Switch Module: Zigbee 3.0, Bluetooth pairing, power-off memory, timer.  Voice control light switch, timer switch, remote control switch. Works with Alexa/Google/Apple, compact for mounting boxes. smart light switch with timer for home automation.
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Material:PC+ABS IP Class:IP65 Size:L220*W165*H100mm. No.of  Breakers:6ways. IP66 waterproof 9-way indoor outdoor distribution box: ABS+PC flame-retardant, wall-mounted. Suitable for home/commercial electrical wiring management, ideal for outdoor courtyard/balcony & indoor scenarios.
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RGBCW smart bulb: Zigbee+WiFi dual-connect, 16M colors, voice control. Multi-base compatible, 40000H life, ideal for home smart lighting.
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Industrial Endoscope: G30-M with 4.3" IPS screen, 1080P HD, 2.9cm short lens, IP67 waterproof and 3.5h battery life. Suitable for car repair, sewer pipe & industrial equipment inspection. Support OEM/ODM customization. MOQ 10.
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IP65 15-Way Distribution Box: ABS+PC material, visual window, copper terminals, 5-year warranty, CE/CCC certified. Customizable, MOQ 1, 98.4% satisfaction, 10-year non-deformation for indoor/outdoor use.
 
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Waterproof Junction box Size: 400*350*160mm Product performance: Moisture-proof&waterproof Color and material: Grey body+cover or Grey body+transparent cover
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E27 PIR motion sensor LED bulb: 5M detection, IP65 waterproof, adjustable delay/dusk. 3-year warranty, energy-saving, ideal for porch/garage/courtyard security.
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Tuya smart RGBW CCT recessed LED light: 16 scenes, Ra90 high CRI, voice control (Alexa/Google). 50000H life, IP44, ideal for home/commercial indoor lighting.
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400*300*170 IP66 waterproof lockable grey/clear junction box enclosure distribution box
 
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Color and material:Grey Aluminum/Black or ODM aluminum weatherproof project box. Product performance:Moisture-proof & waterproof
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Motorized curtains are smart home essentials with remote control. These electric curtains feature automatic blackout, quiet motor, and easy installation. Compatible with smart systems, ideal for home/office use.
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UK Standard 4Gang+1Fan Smart Switch supports 24-speed fan control, Tuya/Smart Life APP, Alexa/Google voice. Tempered glass, LED indicator, multi-scenario for home/commercial use.
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BSUMWELL IP66 rainproof splashproof outdoor wall socket with 16A 110-250V universal voltage, fits South Africa and UK standards, ideal for residential and general-purpose weatherproof power supply.
 
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Waterproof,dust-free,shock resistance and rustproof,long life time,good insulating property Implement standard:IEC60529 IP65/UL94HB-V2 Holes:1hole,2holes,3holes,4holes,6holes
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Tuya Smart WiFi Switch Water Valve (wifi water valve) supports timer control, Alexa/Google voice, remote shut off—compatible with Smart Life APP, ideal for smart home water/gas safety control.
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Tuya US Standard Wireless WIFI Controlled AC Motor Electric Curtain Switch Supports Touch Voice and Smart Life APP
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WHY CHOOSE US
Precision Manufacturing, Verified Quality
  • 2 Million+ Units/Year
    Our automated production lines and intelligent systems ensure consistent quality and scalable supply for orders of any size.

  • 8% Revenue in R&D
    and 17 Patents Held
    From mold to final test guaranteeing reliability, every step is controlled to meet CE, UL, ROHS... standards.
  • 50+ Countries Served
    We support OEM/ODM customization with 25-day turnaround and 24/7 logistics, serving 3,000+ industrial partners worldwide.
Partnership Built on Flexibility & Assurance​​​​​​​
 Zero-Risk Verification: Low MOQ & Free Samples
Test our quality with complete confidence. We offer free samples with low minimum order quantity, allowing you to verify performance before any commitment.
Future-Ready Integration: Unified Hardware & Smart Solutions
Simplify supply chains and future-proof your projects with a complete portfolio—from essential waterproof enclosures to comprehensive smart home systems—designed to evolve with your needs.
Rapid, Transparent Execution: 48-Hour Shipping & Live Tracking
From custom design to delivery, experience speed and clarity. We ensure quick-turnaround shipping and provide end-to-end order visibility through our production pipeline.
Comprehensive Risk Mitigation: Flexible Terms & Proactive Support
Your project security is our priority. Benefit from adaptive payment options, dedicated technical support, and a robust quality guarantee that protects your investment.
01 Initial Consultation - Discuss your needs and project specifications with us.
02 Design Proposal - We create a custom design based on your requirements.
03 Quotation - Receive a detailed quote covering costs and timelines.
04 Order Confirmation - Confirm the order and approve the design, signs the contract.
05 Production Phase - We manufacture the product with strict quality control and testing.
06 Shipping - Arrange delivery on time after product production is completed.
Contact Us

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Address: 
A430, Gaosheng Building, 18 Center Road, Xinqiao Street, Baoan, Shenzhen, China
Tel:+86 755-23576797 
 
WhatsApp: 
 
E-mail: 
vic@bsumwell.com
lucy@bsumwell.com
vivi@bsumwell.com
 

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Contact Us

Address: 
A430, Gaosheng Building, 18 Center Road, Xinqiao Street, Baoan, Shenzhen, China
Tel:+86 755-23576797 
Quotes & Inquiries

e.g., lucy@bsumwell.com, +86 18927440949

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