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Still deciding? Get samples of $ !
Order Sample
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| Customization: | Available |
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| Screen Size: | 4.0 Inch |
| Application: | Indoor |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Suppliers with verified business licenses
Audited by an independent third-party inspection agency
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Power supply
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12V , 5V(Type-C), POE (Option)
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Display
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4.0 inch (480*480)
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Touch
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PCAP
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Control board
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ESP32-S3
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Interface
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RS485, Wi-Fi, Bluetooth
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Contactless card
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NFC, RFID ISO14443 TYPE A/B
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QR Scan Engine
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CMOS 1280*800
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QR Code Type
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Micro QR, PDF417, QR Code, DataMatrix, Code128, EAN-13
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1.Comprehensive Product Range:
Our product line offers a versatile array of configurations to cater to various functional modes, We can also provide product customization services according to customer needs.
2.Research and Development Capability:
We have a professional R&D team with more than ten years of R&D experience, excels at foreseeing market trends to develop advanced products.
3.Quality Control:
Our company upholds stringent quality standards, ensuring products meet criteria before shipment. Additionally, we are certified by various testing standards like CE, ROHS, and KC certifications.

Staff photos: