STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled
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| Customization: | Available |
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| Read-Write Method: | Contact Type |
| Installation: | External (634) |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Payment Guarantee
Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Inspection Service
After-Sales & Dispute Handling
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Voltage | +5VDC (± 5%) |
| Current | <120mA |
| Card type | Read and Write Mifare1 (S50, S70) ,ISO14443A/B,ISO15693,Smart card |
| Distance | Type A: 0~8cm,type B: 0~5cm,ISO15693: 0~10cm |
| Interface | RS232/RS485, TTL |
| Baud rate | 9600(default)~115200 BPS |
| Temperature | Operating: 0°C ~ + 60°C Storage: -20°C ~ + 60°C |
| Humidity | Operating: 5% ~ 95% RH Storage: 20 %~ 90% RH |
| Dimension | 100mm ( L ) x 50mm ( W ) x 10mm ( H ) |
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