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RS485 232 Ethernet Modules

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Huaqingjun RS485 232 TTL to LoRa Data Communication Module 4KM Wireless Ethernet to 232/485 Repeater Network Radio

Huaqingjun RS485 232 TTL to LoRa Data Communication Module 4KM Wireless Ethernet to 232/485 Repeater Network Radio

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Huaqingjun RS485 232 TTL to LoRa Data Communication Module 4KM Wireless Ethernet to 232/485 Repeater Network Radio
Huaqingjun RS485 232 TTL to LoRa Data Communication Module 4KM Wireless Ethernet to 232/485 Repeater Network Radio
Huaqingjun RS485 232 TTL to LoRa Data Communication Module 4KM Wireless Ethernet to 232/485 Repeater Network Radio
Huaqingjun RS485 232 TTL to LoRa Data Communication Module 4KM Wireless Ethernet to 232/485 Repeater Network Radio
Huaqingjun RS485 232 TTL to LoRa Data Communication Module 4KM Wireless Ethernet to 232/485 Repeater Network Radio
Huaqingjun RS485 232 TTL to LoRa Data Communication Module 4KM Wireless Ethernet to 232/485 Repeater Network Radio
Huaqingjun RS485 232 TTL to LoRa Data Communication Module 4KM Wireless Ethernet to 232/485 Repeater Network Radio
Huaqingjun RS485 232 TTL to LoRa Data Communication Module 4KM Wireless Ethernet to 232/485 Repeater Network Radio
Huaqingjun RS485 232 TTL to LoRa Data Communication Module 4KM Wireless Ethernet to 232/485 Repeater Network Radio
Huaqingjun RS485 232 TTL to LoRa Data Communication Module 4KM Wireless Ethernet to 232/485 Repeater Network Radio
Huaqingjun RS485 232 TTL to LoRa Data Communication Module 4KM Wireless Ethernet to 232/485 Repeater Network Radio
Huaqingjun RS485 232 TTL to LoRa Data Communication Module 4KM Wireless Ethernet to 232/485 Repeater Network Radio
Specification
Data buffer
Maximum single packet size: 240 bytes / Buffer capacity: 8192 bytes
Operating temperature
-40℃-+75℃ industrial standard
Operating humidity
10-90%RH
Storage temperature
-40℃-+85℃
Some functions
1. Built-in PA+LNA in the module.
2. Supports custom communication keys.
3. Wireless parameter configuration.
Note
For the first purchase, a pair (2 units) is required for communication.
It supports one-to-one, one-to-many, or many-to-many communication
(only LoRa modules from our company are supported).
Product Description
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Company Profile
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Packing & Delivery
PACKING
Packaging Details: standard paper box

DELIVERY
Delivery Time: 3-5 days after payment for sample order
10-25 days after payment for big order
FAQ
Q1. What advantages do you have?

A: We have independent products, good quality products, excellent technical support and service.

Q2. How long is the quality guarantee?

A: Product quality warranty is one year.

Q3. What is the delivery time?

A: Normally, it is about 3-7 days after payment. It needs to be negotiated to special requirement orders.

Q4. How about the quality of your product?

A: Before shipping out, we will check for quality, including check the function of products, the appearance, the packing, the
necessary accessories and power adapter plug standard.

Q5. How do you keeping our long-term business and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit ;

2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.

3. We could customize modules according to customer's requirements.

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