Shenzhen Wenhui Technology Development Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 10000+piecex+10days |
| Delivery Time | 5-10days |
| Packaging Details | 50pcs/box 7kg/box size:39*39*24cm |
| MOQ: | 100 Units (Neutral Box); 500 Units (Custom Color Box). |
| Plug Types: | US (2-pin), EU (Round), UK (3-pin) available. |
| Interference Free: | Uses encrypted digital signals to prevent false ringing. |
| Certifications: | CE, RoHS, FCC compliant. |
| Packaging: | Brown Mailer Box or Retail Gift Box. |
| Signal Strength: | High-penetration 433MHz RF technology. |
| Customization | Silk-screen logo on receiver faceplate. |
| Incoterms | EXW, FOB Shenzhen. |
| After-sales | Low return rate product; simple code clearing/repair |
| Inventory | Ready-to-ship stock for standard white models. |
| Brand Name | SIXWGH |
| Model Number | WHM10 |
| Certification | CE,RoHS,FCC,UL |
| Place of Origin | Shenzhen, China |
View Detail Information
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Supply Ability | 10000+piecex+10days |
| Delivery Time | 5-10days | Packaging Details | 50pcs/box 7kg/box size:39*39*24cm |
| MOQ: | 100 Units (Neutral Box); 500 Units (Custom Color Box). | Plug Types: | US (2-pin), EU (Round), UK (3-pin) available. |
| Interference Free: | Uses encrypted digital signals to prevent false ringing. | Certifications: | CE, RoHS, FCC compliant. |
| Packaging: | Brown Mailer Box or Retail Gift Box. | Signal Strength: | High-penetration 433MHz RF technology. |
| Customization | Silk-screen logo on receiver faceplate. | Incoterms | EXW, FOB Shenzhen. |
| After-sales | Low return rate product; simple code clearing/repair | Inventory | Ready-to-ship stock for standard white models. |
| Brand Name | SIXWGH | Model Number | WHM10 |
| Certification | CE,RoHS,FCC,UL | Place of Origin | Shenzhen, China |
| High Light | Custom Smart Home Security Package ，Smart Home Security Package 300M Doorbell ，Custom 433mhz doorbell | ||
Core Parameters Table
| Parameter | Specification |
| Model Number | Y-101 |
| Voltage Input | AC 110-240V 50Hz (Global Universal) |
| Plug Standards | US / UK / EU Plugs Available |
| Standby Power | < 0.5W (Energy Saving) |
| Penetration | Passes through 3-4 reinforced walls |
| Pairing Logic | 1-to-1, 1-to-Many, Many-to-1 |
| Receiver Size | 90 x 68 x 60 mm |
| Transmitter Size | 72 x 31 x 20 mm |
Product Description
Factory Strength:
"Model Y-101 is a mature, high-stability 433MHz doorbell solution compatible with global voltage standards (110-240V). We offer flexible plug options (US/EU/UK) and custom logo printing services. The system supports multi-device pairing (stackable code), making it ideal for large warehouse or office complex installations."
1. What plug types can you supply?
We manufacture this model with US, EU, and UK standard plugs. The internal PCBA supports wide voltage (110V-240V), so the same unit works safely in 110V countries (like USA/Japan) and 220V countries (like Europe/Asia).
2. How does the code matching work for inventory management?
The units come pre-paired. However, they use a "Learning Code" system.
To Pair: Hold the volume button for 3 seconds, then press the transmitter.
To Clear Code: Hold the volume button for 10 seconds.
This allows end-users to mix and match sets easily without returning products.
3. Can I customize the melody selection?
The standard chip comes with 32 popular melodies (Ding-Dong, Westminster, etc.). For very large OEM orders (MOQ 3000+), we can customize the music chip with specific sound files.
4. Is the packaging suitable for online shipping?
Yes. The product is compact and durable. We can provide it in a sturdy neutral kraft box (brown box) which is crush-resistant and perfect for Amazon FBA or shipping labels, saving you the cost of extra repacking.
5. What is the waterproof rating?
The transmitter is designed with a gap-tight structure suitable for outdoor use (rain splash resistant). While often marketed as waterproof, we recommend listing it as IP44 Weather Resistant to be technically accurate and manage customer expectations for heavy storms.
Company Details
Business Type:
Manufacturer
Year Established:
2018
Total Annual:
5000000-10000000
Employee Number:
500~700
Ecer Certification：
Verified Supplier
Shenzhen Wenhui Technology Development Co., Ltd. | Smart Home R&D & Manufacturing for Global Markets We are not just a product supplier, but your dedicated end-to-end partner in smart home innovation. Specializing in full-stack smart home ecosystems and AI-powered intelligent products, we c... Shenzhen Wenhui Technology Development Co., Ltd. | Smart Home R&D & Manufacturing for Global Markets We are not just a product supplier, but your dedicated end-to-end partner in smart home innovation. Specializing in full-stack smart home ecosystems and AI-powered intelligent products, we c...
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