Custom Smart Home Security Package Wireless 433MHz Doorbell 300M Long Range
Price:
USD+3.2-5.2+piece
MOQ:
500
Delivery Time:
5-10days
Brand:
SIXWGH
Product Description
Wholesale 433MHz Wireless Doorbell with 300M Long Range and Custom Logo Printing for Smart Home Automation
Core Specifications
| 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 Overview
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.
Frequently Asked Questions
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).
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.
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.
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.
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.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Wenhui Technology Development Co., Ltd.
Location
402, Building A5, Meiying Zhihui Innovation Park, No. 3, Fenghuang Xingye 3rd Road, Fuyong Street, Bao'an District, Shenzhen, Guangdong, China
Contact Person
EIvin