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RS485 to TTL Signal Converter Module 3.3V Isolated UART Downloader Compiler

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    ZK-T485 is a Isolated RS485 to TTL Signal Converter Module.It can be used to convert between RS485 and TTL signals to achieve smooth communication between different devices.
    1>.Isolated input and output signals
    2>.3.3V signal output
    3>.Pure hardware equipment
    4>.Built-in power indicator
    1>.Product name:ZK-T485 Isolated RS485 to TTL Converter Module
    3>.Work Voltage:3.3V
    4>.Signal Voltage:3.3V
    5>.Communication distance:1200meter( at 9600bps)
    6>.Protocol:Pure hardware equipment
    7>.Baud rate:25600bps(Max)
    8>.Isolation level:voltage and signal both are isolated
    9>.Work Temperature:-40℃~85℃
    10>.Work Humidity:0%~95%RH
    11>.Module Size:40*30*21mm
    1>.Data collection
    2>.Signal conversion
    1>.Its input/output signal is 3.3V.The signal can not supply 5V.
    2>.Please don’t use too long wires to avoid signal interference.
    3>.Please read use manual and description before use.
6.Frequently Asked Questions:
        Why use a signal isolator?
        Q: The equipment is prone to zero-potential mismatch when other equipment is connected and causes unstable or inaccurate signals.
        It can effectively remove signal noise.
        Protect components or equipment from high voltage risks.
    1>.1pcs ZK-T485 Isolated RS485 to TTL Converter Module
    2>.1pcs XH2.54-4P 30cm Cable
    3>.1pcs Connector
    4>.2pcs M3*5mm Screw Bolt
    5>.2pcs M3*6+6mm Copper Pillar
    6>.2pcs M3 Nut
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1. Hongkong / Sinapore Airmail

(1) Due to the high risk of package lost recently, we have to stop using the free shipping way these days. Hope for your kind understanding! And the $3 is for tracking number and delivery insurance ^0^ Enjoy order from us. 

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(2) Shipping time 
Shipping time is 7-20 business days to most of countries; please view below table for exactly shipping time to your location. 

7-15 working days to: Most of Asia countries
10-16 working days to: USA , Canada , Australia , UK , Most of Europe countries
13-20 working days to: Germany , Russia
18-25 working days to: France , Italy , Spain , South Africa
20-45 working days to: Brazil , Most of South America countries

2. EMS/DHL/UPS Express

(1)Shipping Fee: Free for the order which meet the following requirements
Total price of the order >= 200USD or Total weight of the order >= 2.2KG

When the order meets to one of the above requirement, it will be shipped for FREE via EMS/DHL/UPS Express to below country. 
Asia: Japan , South Korea , Mongolia . Malaysia , Singapore , Thailand , Vietnam , Cambodia , Indonesia , Philippines 
Oceania: Australia , New Zealand , Papua New Guinea 
Europe& America: Belgium, Britain, Denmark, Finland, Greece, Ireland, Italy, Luxembourg, Malta, Norway, Portugal, Switzerland, Germany, Sweden, France, Spain, USA, Austria, Canada
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(2) Shipping Time
Shipping time is 3-5 working day (about 1 week) to most of countries. 

Because the package would be returned to the sender if it had not been signed by the receiver in 2-3 day (DHL) or 1 week (EMS,) or 2 weeks (Registered Email), please pay attention to the arriving time of the package. 


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3. Note
1) Delivery Time of mixed orders with items in different Shipping Status should be calculated using the longest estimate times listed. 
2) Chinese Holiday Reminder: During annual Chinese holidays, services from certain suppliers and carriers may be affected, and delivery for orders placed around the following times may be delayed by 3 - 7 days: Chinese New Year; Chinese National Day,etc. 
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RS485 to TTL Signal Converter Module 3.3V Isolated UART Downloader Compiler