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PS-WF31S
BSUMWELL
$8.6 - 14.9
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| WF31S US 3-Way WiFi Smart Dimmer Switch (No Hub) supports Alexa/Google, 2.4GHz Wi-Fi, 500W incandescent/150W LED. Neutral wire needed, fireproof PC+ABS, 10-year life—ideal for US homes. | |||||||||
Electrical Compatibility：
Voltage: 120Vac/60Hz (US standard);
Max Load: 500W for incandescent bulbs, 150W for LED bulbs (avoids overload risks);
Wi-Fi: Only 2.4GHz (compatible with most home routers—note: 5GHz not supported).
Smart Ecosystem Fit：
Works with Amazon Alexa & Google Home (voice commands: “Alexa, dim bedroom light to 50%”);
Controlled via Smart Life/Tuya APP (iOS/Android)—remote switch, dimming, and timer setup.
3-Way Multi-Location Control：
Control the same light from 2+ spots (e.g., hallway door + bedroom bed)—no more walking across the room to turn lights on/off.
Stepless Dimming：
Adjust brightness from 0% (off) to 100% (full bright) via APP, voice, or touch—perfect for reading (80% bright), movie nights (20% bright), or night lights (5% bright).
Timer & Scheduling：
Set custom routines (e.g., “7:00 AM turn on to 70%, 22:30 PM dim to 10% then off”) to save energy and match your daily schedule.
Installation Note：Neutral wire is required (check your wall box before purchase—most US homes built after 1980 have neutral wires); fits standard US wall boxes, with a simple wiring guide (labels for Line/Load/Neutral/Traveler) for DIY setup.
Durable Build：
Material: Fireproof PC+ABS (resists high temperatures, reduces fire risks);
IP44 Rating: Splash-proof (suitable for bathrooms, kitchens, or covered porches);
10-Year Mechanical Life: Built to withstand daily use for a decade—more durable than basic dimmer switches.
Modern Style：White finish matches most US home decor (living rooms, bedrooms, hallways); compact in-wall design saves space, no extra bulk.
Wide Use Cases：
Bedrooms: 3-way control between door and bed;
Kitchens: Dimmable under-cabinet lights (splash-proof IP44);
Hallways: Timer-based auto-on/off for safety at night.
No Hub Cost：Start smart lighting without buying expensive hubs;
US-Specific Fit：120V voltage, neutral wire support, and 3-way function match American home needs;
Precise Load Control：500W/150W split load protects bulbs (avoids burnout);
Long-Term Value：10-year life + fireproof material = safe, low-maintenance use.
Electrical Compatibility：
Voltage: 120Vac/60Hz (US standard);
Max Load: 500W for incandescent bulbs, 150W for LED bulbs (avoids overload risks);
Wi-Fi: Only 2.4GHz (compatible with most home routers—note: 5GHz not supported).
Smart Ecosystem Fit：
Works with Amazon Alexa & Google Home (voice commands: “Alexa, dim bedroom light to 50%”);
Controlled via Smart Life/Tuya APP (iOS/Android)—remote switch, dimming, and timer setup.
3-Way Multi-Location Control：
Control the same light from 2+ spots (e.g., hallway door + bedroom bed)—no more walking across the room to turn lights on/off.
Stepless Dimming：
Adjust brightness from 0% (off) to 100% (full bright) via APP, voice, or touch—perfect for reading (80% bright), movie nights (20% bright), or night lights (5% bright).
Timer & Scheduling：
Set custom routines (e.g., “7:00 AM turn on to 70%, 22:30 PM dim to 10% then off”) to save energy and match your daily schedule.
Installation Note：Neutral wire is required (check your wall box before purchase—most US homes built after 1980 have neutral wires); fits standard US wall boxes, with a simple wiring guide (labels for Line/Load/Neutral/Traveler) for DIY setup.
Durable Build：
Material: Fireproof PC+ABS (resists high temperatures, reduces fire risks);
IP44 Rating: Splash-proof (suitable for bathrooms, kitchens, or covered porches);
10-Year Mechanical Life: Built to withstand daily use for a decade—more durable than basic dimmer switches.
Modern Style：White finish matches most US home decor (living rooms, bedrooms, hallways); compact in-wall design saves space, no extra bulk.
Wide Use Cases：
Bedrooms: 3-way control between door and bed;
Kitchens: Dimmable under-cabinet lights (splash-proof IP44);
Hallways: Timer-based auto-on/off for safety at night.
No Hub Cost：Start smart lighting without buying expensive hubs;
US-Specific Fit：120V voltage, neutral wire support, and 3-way function match American home needs;
Precise Load Control：500W/150W split load protects bulbs (avoids burnout);
Long-Term Value：10-year life + fireproof material = safe, low-maintenance use.
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.
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.
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