DIY RF433
BSUMWELL
$4.3 - 5.9
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| BSUMWELL RF-433MHz 16A 2-Way Curtain Switch: 70m long-distance RF control, 10-year lifespan, no WiFi needed, dual-channel for AC motors. CE/FCC/UKCA certified, 1PC MOQ for home/store | |||||||||
















Home Scenarios: For traditional motorized curtains in bedrooms and living rooms, 70m long-distance remote control is available. The dual-channel version can synchronously control curtains in the master bedroom and secondary bedroom, eliminating the need for frequent movement to start or stop them and improving home convenience.
Store Scenarios: For motorized roller shutters in street-facing stores, long-distance RF enables in-store and out-of-store remote control. The dual-channel version can manage window display and warehouse roller shutters, balancing the needs of product display and property security.
Villa/Courtyard Scenarios: For sunshade roller shutters in villa sunrooms, the 70m RF distance can cover the courtyard area, allowing control without approaching the roller shutters and adapting to the control needs of large spaces.
Office Scenarios: For venetian blinds in offices, nearby control is achievable via wired panels, and centralized management is supported by remotes, enhancing the convenience and collaborative efficiency of the office environment.
Product Quality: It uses high-stability components and an ABS flame-retardant shell, and has passed multiple international certifications such as CE and FCC, complying with safety and electromagnetic compatibility standards of various countries. The 10-year mechanical lifespan ensures long-term stable operation of the device, and the 16A high-current design is compatible with most household/commercial AC motors.
Supply Advantages: It responds quickly to cross-border procurement needs, with a 98.5% on-time delivery rate and a response time of ≤6 hours. It supports a minimum order quantity (MOQ) of 1 unit; orders of 1-100 units can be delivered in 5 days, and bulk purchases are eligible for customized services (LOGO and packaging customization), suitable for distributors and individual users with small and medium-batch procurement needs.
Market Recognition: The product achieves a 65% monthly sales growth, with cumulative sales exceeding 4,000 units, ranking 2nd in the roller shutter switch category. Exported to multiple regions including South America and Eastern Europe, it has a 98.8% customer satisfaction rate and a 96% profit margin, demonstrating strong market competitiveness.
Home Scenarios: For traditional motorized curtains in bedrooms and living rooms, 70m long-distance remote control is available. The dual-channel version can synchronously control curtains in the master bedroom and secondary bedroom, eliminating the need for frequent movement to start or stop them and improving home convenience.
Store Scenarios: For motorized roller shutters in street-facing stores, long-distance RF enables in-store and out-of-store remote control. The dual-channel version can manage window display and warehouse roller shutters, balancing the needs of product display and property security.
Villa/Courtyard Scenarios: For sunshade roller shutters in villa sunrooms, the 70m RF distance can cover the courtyard area, allowing control without approaching the roller shutters and adapting to the control needs of large spaces.
Office Scenarios: For venetian blinds in offices, nearby control is achievable via wired panels, and centralized management is supported by remotes, enhancing the convenience and collaborative efficiency of the office environment.
Product Quality: It uses high-stability components and an ABS flame-retardant shell, and has passed multiple international certifications such as CE and FCC, complying with safety and electromagnetic compatibility standards of various countries. The 10-year mechanical lifespan ensures long-term stable operation of the device, and the 16A high-current design is compatible with most household/commercial AC motors.
Supply Advantages: It responds quickly to cross-border procurement needs, with a 98.5% on-time delivery rate and a response time of ≤6 hours. It supports a minimum order quantity (MOQ) of 1 unit; orders of 1-100 units can be delivered in 5 days, and bulk purchases are eligible for customized services (LOGO and packaging customization), suitable for distributors and individual users with small and medium-batch procurement needs.
Market Recognition: The product achieves a 65% monthly sales growth, with cumulative sales exceeding 4,000 units, ranking 2nd in the roller shutter switch category. Exported to multiple regions including South America and Eastern Europe, it has a 98.8% customer satisfaction rate and a 96% profit margin, demonstrating strong market competitiveness.

Q1. Can I request samples of waterproof aluminum enclosures before bulk ordering?
A: Absolutely. We encourage sample orders for quality validation and even accept mixed samples. While standard samples are provided free of charge for qualified clients, custom samples may incur a nominal fee that will be credited toward future orders.
Q2. What is your production lead time?
A: Our streamlined process ensures:
Samples: 3-5 working days (expedited service available)
Mass production: 1-2 weeks for orders exceeding 1,000 units
Note: Lead times may vary for complex customization projects.
Q3. Is there a minimum order quantity (MOQ) for waterproof enclosures?
A: We prioritize flexibility for our partners:
Sampling: MOQ 1 unit for quality verification
Bulk orders: Competitive MOQ starting at 500 units, with tiered pricing for volume orders
Q4. What shipping methods do you offer for international orders?
A: We provide end-to-end logistics solutions:
Express: DHL/UPS/FedEx (3-5 days, door-to-door tracking)
Air freight: 5-7 days for urgent bulk shipments
Sea freight: Economical option for full-container loads (FCL)
Customs clearance support included for all shipments.
Q5. What is the standard ordering process?
A: Our 5-step streamlined workflow:
Technical consultation (application scenarios/IP rating requirements)
DFM analysis & formal quotation
Sample approval & 30% deposit payment
Production with weekly progress reports
Final inspection & balance payment
Q6. Can you apply custom branding to the products?
A: Yes, we offer value-added OEM services:
Logo engraving/pad printing (provide vector files in .ai/.eps format)
Custom packaging solutions
Design proof must be approved 72hrs before production commencement.
Q7. What quality assurance do you provide?
A: Our commitment includes:
Product warranty: 2-year limited warranty (extendable)
Certifications: IP68/IP69K compliant, RoHS & REACH certified
Testing reports: Third-party lab reports available upon request
Q8. How are quality issues handled?
A: Our zero-defect protocol ensures:
Prevention: ISO 9001:2015 certified production with automated optical inspection
Resolution:
Single-unit defects: Replacement within 48hrs (NCR report provided)
Batch issues: Full root-cause analysis + 3 resolution proposals within 72hrs
Critical defects: On-site technical support available
Need More Details?
Contact our sales team at [Sales@bsumwell.com] for project-specific consultation.
1. who are we?
We are based in Guangdong, China, start from 2018,sell to North America(15.00%),Western Europe(15.00%),South America(10.00%),Eastern Europe(10.00%),Southeast Asia(10.00%),Central America(10.00%),Southern Europe(7.00%),Africa(5.00%),Oceania(5.00%),Northern Europe(5.00%),Domestic Market(5.00%),Eastern Asia(2.00%),Mid East(00.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
WiFi Camera/WiFi Smart Switch/WiFi Smart Socket/Waterproof Junction Box Plug And Socket/WiFi Sensor
4. why should you buy from us not from other suppliers?
Quality is our Culture. 24*7*365 Service on line. With us,your Money will be safe as in your own pocket. Free samples could be provided. Trade assurance order accept. Having a 10 person superb technical team. Fast delivery & best after sell service.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,Express Delivery;
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese

Q1. Can I request samples of waterproof aluminum enclosures before bulk ordering?
A: Absolutely. We encourage sample orders for quality validation and even accept mixed samples. While standard samples are provided free of charge for qualified clients, custom samples may incur a nominal fee that will be credited toward future orders.
Q2. What is your production lead time?
A: Our streamlined process ensures:
Samples: 3-5 working days (expedited service available)
Mass production: 1-2 weeks for orders exceeding 1,000 units
Note: Lead times may vary for complex customization projects.
Q3. Is there a minimum order quantity (MOQ) for waterproof enclosures?
A: We prioritize flexibility for our partners:
Sampling: MOQ 1 unit for quality verification
Bulk orders: Competitive MOQ starting at 500 units, with tiered pricing for volume orders
Q4. What shipping methods do you offer for international orders?
A: We provide end-to-end logistics solutions:
Express: DHL/UPS/FedEx (3-5 days, door-to-door tracking)
Air freight: 5-7 days for urgent bulk shipments
Sea freight: Economical option for full-container loads (FCL)
Customs clearance support included for all shipments.
Q5. What is the standard ordering process?
A: Our 5-step streamlined workflow:
Technical consultation (application scenarios/IP rating requirements)
DFM analysis & formal quotation
Sample approval & 30% deposit payment
Production with weekly progress reports
Final inspection & balance payment
Q6. Can you apply custom branding to the products?
A: Yes, we offer value-added OEM services:
Logo engraving/pad printing (provide vector files in .ai/.eps format)
Custom packaging solutions
Design proof must be approved 72hrs before production commencement.
Q7. What quality assurance do you provide?
A: Our commitment includes:
Product warranty: 2-year limited warranty (extendable)
Certifications: IP68/IP69K compliant, RoHS & REACH certified
Testing reports: Third-party lab reports available upon request
Q8. How are quality issues handled?
A: Our zero-defect protocol ensures:
Prevention: ISO 9001:2015 certified production with automated optical inspection
Resolution:
Single-unit defects: Replacement within 48hrs (NCR report provided)
Batch issues: Full root-cause analysis + 3 resolution proposals within 72hrs
Critical defects: On-site technical support available
Need More Details?
Contact our sales team at [Sales@bsumwell.com] for project-specific consultation.
1. who are we?
We are based in Guangdong, China, start from 2018,sell to North America(15.00%),Western Europe(15.00%),South America(10.00%),Eastern Europe(10.00%),Southeast Asia(10.00%),Central America(10.00%),Southern Europe(7.00%),Africa(5.00%),Oceania(5.00%),Northern Europe(5.00%),Domestic Market(5.00%),Eastern Asia(2.00%),Mid East(00.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
WiFi Camera/WiFi Smart Switch/WiFi Smart Socket/Waterproof Junction Box Plug And Socket/WiFi Sensor
4. why should you buy from us not from other suppliers?
Quality is our Culture. 24*7*365 Service on line. With us,your Money will be safe as in your own pocket. Free samples could be provided. Trade assurance order accept. Having a 10 person superb technical team. Fast delivery & best after sell service.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,Express Delivery;
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese


