Shenzhen Wenhui Technology Development Co., Ltd.
| Payment Terms | MoneyGram,Western Union,D/P,T/T,D/A,L/C |
| Supply Ability | 10000piece+10days |
| Delivery Time | 5-15days |
| Packaging Details | 100pcs/box 9.5kg/box Size:45*30*24cm *Controller size: 52*52*87mm *Controller weight:90g |
| Product Type | Long-Range RF Wireless Switch System |
| Core Technology | RF433 (433.92 MHz) |
| Key Selling Point | Strong Signal Through Walls, For Large Homes/Old Houses |
| Max Open Area Range | Up to 70 meters |
| Primary Use Case | Villa, Large House, Old House, Apartment, Office, Shop, Warehouse |
| Setup Complexity | Very Simple (No WiFi/App/Internet Required) |
| Control Modes | Dual Control Modes (e.g., On/Off + Dim or Scene) |
| Compatibility | Most Electrical Appliances & Lighting (via receiver) |
| Advantage vs. WiFi | More Stable, No Network Dependency, Longer Range Through Obstacles |
| Receiver Input Voltage | AC 100-250V, 50/60Hz |
| Receiver Max Load | 16A/20A |
| Remote Power | Battery (Long-life, included) / Self-Generating |
| Remote Mounting | Screw, Tape, or Freestanding |
| Pairing Method | Button Press Pairing |
| Package Contents | Receiver, Remote(s), Battery, Hardware, Manual |
| Brand Name | SIXWGH |
| Model Number | WHDZ01 |
| Certification | CE,RoHS,RED,LVD,FCC,UL |
| Place of Origin | China, Guangdong Province, Shenzhen City |
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Product Specification
| Payment Terms | MoneyGram,Western Union,D/P,T/T,D/A,L/C | Supply Ability | 10000piece+10days |
| Delivery Time | 5-15days | Packaging Details | 100pcs/box 9.5kg/box Size:45*30*24cm *Controller size: 52*52*87mm *Controller weight:90g |
| Product Type | Long-Range RF Wireless Switch System | Core Technology | RF433 (433.92 MHz) |
| Key Selling Point | Strong Signal Through Walls, For Large Homes/Old Houses | Max Open Area Range | Up to 70 meters |
| Primary Use Case | Villa, Large House, Old House, Apartment, Office, Shop, Warehouse | Setup Complexity | Very Simple (No WiFi/App/Internet Required) |
| Control Modes | Dual Control Modes (e.g., On/Off + Dim or Scene) | Compatibility | Most Electrical Appliances & Lighting (via receiver) |
| Advantage vs. WiFi | More Stable, No Network Dependency, Longer Range Through Obstacles | Receiver Input Voltage | AC 100-250V, 50/60Hz |
| Receiver Max Load | 16A/20A | Remote Power | Battery (Long-life, included) / Self-Generating |
| Remote Mounting | Screw, Tape, or Freestanding | Pairing Method | Button Press Pairing |
| Package Contents | Receiver, Remote(s), Battery, Hardware, Manual | Brand Name | SIXWGH |
| Model Number | WHDZ01 | Certification | CE,RoHS,RED,LVD,FCC,UL |
| Place of Origin | China, Guangdong Province, Shenzhen City | ||
| High Light | iot smart switch rf433 ，Self Generating smart switch rf433 ，433.92MHz iot smart plug | ||
The Reliable Wireless Solution for Large Homes & Renovations
Tired of weak WiFi signals or complex smart home setups? Our RF433 Long-Range Wireless Switch System is designed specifically for large villas, old houses, apartments, and commercial spaces where reliability and simplicity are paramount. Experience robust, 70-meter (open area) signal penetration through walls and floors without dropouts, seamlessly converting your traditional wired devices into convenient wireless control.
Why Choose Our RF433 System Over WiFi?
✅ Unmatched Stability & Range: RF433 signal is stable and powerful, ideal for multi-story homes and thick walls where WiFi signals falter. Enjoy consistent control throughout your entire property.
✅ Extreme Simplicity: Wireless control is very simple. No complex app setup, no network configuration, no hubs or bridges required. It’s plug, pair, and play. VS WiFi operation is complicated.
✅ Perfect for Large Spaces & Renovations: The ideal dedicated remote switch for large villas and old houses. Add switches anywhere without the expense and mess of running new wires through finished walls.
✅ Dual Control Modes for Convenience: Features convenient dual control modes (e.g., full on/off and gentle dimming or night light mode), perfect for bedside use—turn off lights without waking up.
✅ Wide Device Compatibility: Make your devices smarter. The system can connect to and control most electrical appliances and lighting fixtures (through a compatible receiver), from ceiling lights and fans to pumps and motors.
✅ Proven Reliability: Unlike cloud-dependent WiFi devices, this local RF system works independently of your internet connection, ensuring control is always available and responsive.
Ideal For:
Homeowners with large houses, villas, or heritage properties where wiring is difficult.
Renovators & Renters seeking a non-invasive way to add lighting control.
Businesses in offices, shops, or warehouses needing reliable remote switching.
Anyone who values simplicity, reliability, and strong signal coverage over internet-connected features.
How It Works:
Install the compact RF receiver module in-line with your light or appliance (at the fixture, switch box, or electrical panel).
Pair the wireless remote(s) with the receiver in seconds.
Place the remote anywhere using screws, tape, or as a freestanding unit. Control your devices instantly from up to 70 meters away through walls.
Package Includes (Typical Kit):
1 x RF433 Receiver Module (High Power)
1 or 2 x RF433 Wireless Remote Controls
Mounting Hardware
User Manual
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
25000000-500000000
Employee Number:
100~700
Ecer Certification：
Verified Supplier
Based in Shenzhen, Wenhui Technology is a professional manufacturer focusing on customized R&D, mass production and complete whole-house smart home system solutions for global partners. We have independent R&D team and standardized intelligent production workshops. Our full product rang... Based in Shenzhen, Wenhui Technology is a professional manufacturer focusing on customized R&D, mass production and complete whole-house smart home system solutions for global partners. We have independent R&D team and standardized intelligent production workshops. Our full product rang...
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