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Custom Smart Home Security Package Wireless 433MHz Doorbell 300M Long Range

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Custom Smart Home Security Package Wireless 433MHz Doorbell 300M Long Range

Name: Custom Smart Home Security Package Wireless 433MHz Doorbell 300M Long Range
Brand: SIXWGH
Price: 3.2 USD

Wholesale Custom Smart Home Security Package Wireless 433MHz Doorbell 300M Long Range from china suppliers

Brand Name : SIXWGH

Model Number : WHM10

Certification : CE,RoHS,FCC,UL

Place of Origin : Shenzhen, China

MOQ : 500

Price : USD+3.2-5.2+piece

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.

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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."

Custom Smart Home Security Package Wireless 433MHz Doorbell 300M Long Range

Version 2: Wholesale FAQ (Focus on Compatibility & Orders)

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.

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