PS-wh1
BSUMWELL
$4.5 - 7.8
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| WiFi 433MHz Smart Wall Touch Switch supports voice control (Alexa/Google), remote APP operation (off-home), easy 2-wire install. RF works without WiFi, group control, ideal for smart home lighting. | |||||||||


WiFi 433MHz switch:
Voice Control; Group Control; App Control; Timing Countdown.

RF 433MHz control
Can be used with 433 remote control (remote control not included).









WiFi 433MHz switch:
Voice Control; Group Control; App Control; Timing Countdown.

RF 433MHz control
Can be used with 433 remote control (remote control not included).







No “WiFi Down” Troubles: Unlike pure WiFi switches, its 433MHz RF control works even when the internet is offline (answering “Will the smart switch still work if the WiFi is interrupted?”). Pair it with a 433 remote (not included) for local control—perfect for power outages or router issues.
Easy for Everyone to Use: It supports 3 control methods: touch (intuitive for elders/kids who prefer direct operation), voice (compatible with Alexa/Google Home, answering “How to Control Smart Lights Easily through Alexa?”), and APP (for off-home use, solving “Can you control smart plugs away from home?”). No learning curve for the whole family.
Fits Old & New Homes: No neutral wire or special wiring required (answering “How to install a smart switch in my wall with only two wires?”). It works with most 2-wire/3-wire wall setups, so you can upgrade traditional switches in older homes without rewiring.
Turn off the power.
Replace your old wall switch by matching live/neutral wires (the Smart Life APP provides a step-by-step diagram).
Turn the power back on. Done!
Off-Home Control: Open the “Smart Life” APP (answering “How are Smart Plugs controlled outside of the LAN network?”) to turn lights on/off when you’re at work—e.g., pre-turn on the hallway light before arriving home.
Voice Control: Say “Alexa, turn off the bedroom light” or “Hey Google, turn on the kitchen light” (compatible with major smart assistants, answering “What are the best Amazon Alexa compatible devices?”).
Timer & Countdown: Set schedules like “Turn on the porch light at 6 PM” or “Turn off the bathroom light after 30 minutes” (answering “What do you usually use your smart plug for?”)—great for kids’ bedtime or energy savings.
Safe for Home Use: It has overcurrent protection (answering “Are smart switches dangerous?” or “Can smart plugs harm electronics?”) and fits standard wall boxes. No risk of short circuits or overheating, even for long-term use.
Saves Money & Hassle: You don’t need smart bulbs (answering “Do you need smart bulbs if you have a smart switch?”). It works with your existing LED, incandescent, or halogen lights—no need to replace functional bulbs.
Versatile for All Spaces: Use it in bedrooms (timed off for better sleep), hallways (remote on for late nights), or small offices (group control for multi-light setups). It’s a budget-friendly way to upgrade your home to smart lighting (answering “Is it worth upgrading to smart light switches?”).
Q: Do I need a hub?
A: No—just connect to 2.4GHz WiFi and the Smart Life APP.
Q: Can it dim lights?
A: This model is for on/off control. For dimming, check our dedicated dimming version (link in “Related Products”).
Q: How to reset it?
A: Press and hold the touch button for 5 seconds until the indicator flashes, then re-add it to the APP.
Q: Does it work with power strips?
A: It’s a wall switch for hardwired lights, but it can control lights plugged into power strips (via the switch’s on/off function).
No “WiFi Down” Troubles: Unlike pure WiFi switches, its 433MHz RF control works even when the internet is offline (answering “Will the smart switch still work if the WiFi is interrupted?”). Pair it with a 433 remote (not included) for local control—perfect for power outages or router issues.
Easy for Everyone to Use: It supports 3 control methods: touch (intuitive for elders/kids who prefer direct operation), voice (compatible with Alexa/Google Home, answering “How to Control Smart Lights Easily through Alexa?”), and APP (for off-home use, solving “Can you control smart plugs away from home?”). No learning curve for the whole family.
Fits Old & New Homes: No neutral wire or special wiring required (answering “How to install a smart switch in my wall with only two wires?”). It works with most 2-wire/3-wire wall setups, so you can upgrade traditional switches in older homes without rewiring.
Turn off the power.
Replace your old wall switch by matching live/neutral wires (the Smart Life APP provides a step-by-step diagram).
Turn the power back on. Done!
Off-Home Control: Open the “Smart Life” APP (answering “How are Smart Plugs controlled outside of the LAN network?”) to turn lights on/off when you’re at work—e.g., pre-turn on the hallway light before arriving home.
Voice Control: Say “Alexa, turn off the bedroom light” or “Hey Google, turn on the kitchen light” (compatible with major smart assistants, answering “What are the best Amazon Alexa compatible devices?”).
Timer & Countdown: Set schedules like “Turn on the porch light at 6 PM” or “Turn off the bathroom light after 30 minutes” (answering “What do you usually use your smart plug for?”)—great for kids’ bedtime or energy savings.
Safe for Home Use: It has overcurrent protection (answering “Are smart switches dangerous?” or “Can smart plugs harm electronics?”) and fits standard wall boxes. No risk of short circuits or overheating, even for long-term use.
Saves Money & Hassle: You don’t need smart bulbs (answering “Do you need smart bulbs if you have a smart switch?”). It works with your existing LED, incandescent, or halogen lights—no need to replace functional bulbs.
Versatile for All Spaces: Use it in bedrooms (timed off for better sleep), hallways (remote on for late nights), or small offices (group control for multi-light setups). It’s a budget-friendly way to upgrade your home to smart lighting (answering “Is it worth upgrading to smart light switches?”).
Q: Do I need a hub?
A: No—just connect to 2.4GHz WiFi and the Smart Life APP.
Q: Can it dim lights?
A: This model is for on/off control. For dimming, check our dedicated dimming version (link in “Related Products”).
Q: How to reset it?
A: Press and hold the touch button for 5 seconds until the indicator flashes, then re-add it to the APP.
Q: Does it work with power strips?
A: It’s a wall switch for hardwired lights, but it can control lights plugged into power strips (via the switch’s on/off function).

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


