Description
Lubeby Smart USR-N520 Double Serial Device RS232 – Features & Prices in Saudi Arabia :
Lubeby Smart USR-N520 Double Serial Device RS232 RS485 RS422 Ethernet Server
Item Weight
1.1 pounds
Manufacturer
Lubeby Smart-22
ASIN
B0BDWJMD11
Country of Origin
China
Date First Available
September 11, 2022
Test video – Lubeby Smart USR-N520 Double Serial Device RS232 :
Product highlights :
Questions & Answers – Lubeby Smart USR-N520 Double Serial Device RS232 :
Technical specifications – Lubeby Smart USR-N520 Double Serial Device RS232 :
Purchase advice :
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Warranty :
Check the duration of the warranty and also the faults and defects it covers. Is it complete or limited? and What is included in the warranty (parts, repairs or both)?
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Shipping :
Is delivery offered? And how long does it take to get delivered (Delivery time)
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Proof of purchase :
Does the shop give you an invoice ?
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After-sales service :
Do they have an after-sales service to have information about the installation or operation (instructions for use). Also in case of problem, it is the seller who takes charge or you must contact the manufacturer or supplier yourself.
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