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RFM22B Wireless Transceiver Module FSK 433/868/915M SI4432 MAIN CHIPS
Guangdong, ChinaShenzhen Duoweisi Tech Co., Ltd.
Lead Time
| Quantity | 旺季 | 淡季 |
|---|---|---|
| 10 - 1000 | 10 days | 10 days |
| > 1000 | To be negotiated | To be negotiated |
Product profile
- Package size per batch
- 10X11X5 cm
- Place of Origin
- China
- Gross weight per batch
- 0.002 kg
- Model Number
- RFM22B
- Brand Name
- DWS
- Selling Units
- Multiple of 10 items
- Type
- Wireless Transceiver Module
Company profile

Shenzhen Duoweisi Tech Co., Ltd.
深圳市多微斯科技有限公司Guangdong, ChinaRoom 501, 5th Floor, Building 404, Shangbu Industrial Zone, Huaqiang North Road, Huahang Community, Huaqiang North Street Shenzhen Guangdong China- CertifiedTrade Assurance
- Business Type: Manufacturer, Trading Company, Distributor/Wholesaler
- Established: 2014
- Employees: 11 - 50 People
- Plant Area: 1,000-3,000 square meters
- Annual Export Value: US$2.5 Million - US$5 Million
- Avg. Response Time: ≤ 10h
Main Products
- Development Board
- Electronic Components
- Modules
- LCD LCD Screen
- LED
Main Markets
Western Europe(15.0%), Southeast Asia(15.0%), Eastern Europe(15.0%), South America(15.0%), North America(15.0%), Central America(5.0%), Northern Europe(5.0%), Southern Europe(3.0%), South Asia(3.0%), Eastern Asia(3.0%), Mid East(2.0%), Oceania(2.0%), Domestic Market(1.0%), Africa(1.0%)





























