Feature:
1. Cost-effective: With a lower price point and stable performance, this USB to RS485 485 converter adapter offers an affordable solution for users seeking value for their money.
2. Convenient and Easy-to-use: This USB to RS485 converter typically connects to computers or other devices using a USB interface and can be easily installed and configured through driver software.
3. High-Speed Transmission: The USB to RS485 serial adapter enables high-speed serial data transmission, supporting higher baud rates. It is suitable for applications that require fast transfer of large amounts of data.
4. Strong Anti-Interference Capability: This USB to RS485 485 converter module boasts excellent anti-interference performance. It can operate reliably in industrial environments, resisting the impact of electromagnetic interference and noise.
5. Wide Range of Applications: The CH340 RS485 converter is suitable for various fields such as industrial automation, smart homes, instrumentation, IoT devices, and more. It is compatible with multiple operating systems, including Windows, Linux, and Mac OS.
Specification:
Origin: Mainland China
Type: Module
Condition: New
Working temperature range: -40℃-+85℃
Communication distance: 1200m (maximum)
Size: 61*16*13MM/2.4x0.63x0.51inch
country or region): Mainland China (Origin)
Type: Module
New or old: new
All 3 models support WIN10 system!
No external power supply required, powered by USB port
Fully compliant with USB 2.0 standard and backward compatible with USB1.1
Supported applications:
LED display communication data
Centralized control of home appliances;
Access control system; all-in-one card;
Various industrial automation; instrumentation;
Parking; bus charges;
Canteen meal vending system; employee attendance machine;
Highway toll station; ATM machine;
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
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We accept PayPal only.
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All major credit cards are accepted through secure payment processor PayPal.
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Payment must be received within 7 business days of auction closing.
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If you have bought multiple items from me, you can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review.
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Refunds
are normally issued with 2 working days.If you need any further
information regarding payments,please contact us via eBay message.
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If you have any special requests, please send us a message before making the payment.
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NOTE: Import duties, taxes and chargers are not included in the item price or shipping charges. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding buying.
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12 months Warranty. Buy with confidence!
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If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it.
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If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item.
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If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.
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We ship from the item location.
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Items will be shipped within 3 business day(S) after payment completed received.
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NOTE: Please check the parcel before sign for it, If any problem with the parcel please mark on the signature that "Damaged when received" when signing it. Thank you.
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We are not responsible for any custom duty or import tax.
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We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it.
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All messages will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible.
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Serious Buyer Only! Please place bid only if you agree with all the terms.
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If you have any problems or concerns whatever with your order or products, please message us and give us a chance to assist you before you leave any feedback.
We believe we can produce a positive outcome to any situation and will work hard to earn your praise.
If you were pleased with this transaction, Please give us 5 star rating, thanks!
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Our office hours are 9:00 a.m to 6:00 p.m (GMT +8) of Monday to Saturday.
And our Office is closed on Sunday and public holidays.
We apologize for the late reply during the holidays.