Dual Band SDIO WiFi Module RTL8821CS 2.4G 5G 433Mbps for POS Printer Systems
Price:
USD 3.3-5.5/pcs
MOQ:
5pcs
Delivery Time:
15-40 workdays
Brand:
QOGRISYS
Product Description
Product Overview
The Dual Band SDIO WiFi Module RTL8821CS is a high-performance wireless communication solution specifically engineered for POS printer applications, delivering reliable connectivity across both 2.4GHz and 5GHz frequency bands.
Key Features
- Dual-band operation supporting both 2.4GHz and 5GHz frequencies
- SDIO interface for seamless integration with POS printer systems
- RTL8821CS chipset providing stable and efficient performance
- Compact form factor optimized for space-constrained applications
- Low power consumption for extended operational reliability
- High-speed data transfer capabilities for efficient printing operations
Technical Specifications
| Parameter | Specification |
|---|---|
| Wireless Standard | IEEE 802.11a/b/g/n/ac |
| Frequency Bands | 2.4GHz & 5GHz Dual Band |
| Interface | SDIO |
| Chipset | RTL8821CS |
| Data Rate | Up to 433Mbps |
| Operating Voltage | 3.3V |
Application Benefits
This WiFi module enables POS printers to maintain stable wireless connections in busy retail environments, reducing cable clutter and increasing deployment flexibility while ensuring reliable transaction processing.
Compatibility
Designed specifically for integration with various POS printer models, providing plug-and-play functionality with minimal configuration requirements.
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Get in Touch
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Company
Shenzhen Ofeixin Technology Co., Ltd
Location
902, Building 4, Guangming Fenghuang Plaza, Dongkeng Community, Fenghuang Street, Guangming District, Shenzhen
Contact Person
Ava Zhou