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Wireless Moudle(RS485) with antenna 100mw

    Wireless Moudle(RS485) with antenna 100mw

    RM 110.00

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    Delivery From Penang
    Estimated Arrival : 1-3 working days.
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    Ship To : International
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    Since 25 Jan 2010
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    Product ID : 129591853
    Brand : SINTECH
    Model / SKU : STWL485
    Conditions : New


    Wireless Moudle(RS485) with antenna 100mw

    Product Description
    the price include ANT and cable ,one pieces.

    Summary
    STWL485 wireless module is a low-cost, high-performance GFSK modulation used for wireless data transceiver modules transparently. Can work in 433MHz ISM band (open free to apply state band). Small size, big power, high sensitivity, long transmission distance, high number of communication, internal communication protocol conversion and automatically send and receive data control features. Module provides RS485 data interface (user optional), PC software, users can according to their demand for flexible configuration module serial rate, the working channel, transmission power, communication data rates and other parameters. STWL485 series modules can be widely used in various areas of wireless data transmission, wireless data transmission products are designed ideal. (Note: do not change the customer-cum-transparent transmission of any data and protocols)

    Features
    1)low-cost, high performance, high reliability
    2)GFSK modulation, half-duplex communications, air / receiving conversion, network connections, control operation, the module can automatically
    3)433MHz ISM band, using frequency bands need not apply
    4)output power up to 100mW (20dBm)
    5)receiver sensitivity up to-124dBm
    6) Current 100mA when transmitting power of 20dBm, 30mA at 11dBm power
    7)receiver operating current 35mA.
    8)Standard configuration provides 8 channels to meet the multiple communication combination mode of the user can configure their own software, channel expansion capability
    9)communication protocol conversion and the RF transceiver to switch automatically, without user intervention, ease of use
    10)communication rate 1.2kbps-115.2kbps, users can configure the software
     transmission distance, antennal height of 2 meters, open to non-interference cases up to 1.0KM or more
    11)Tuning free  during production
    12) meet FCC, ETSI standard, widel temperature range of stability

    Range of application

    Wireless line equipment
    Smart Card Alarm
    Medical and electronic instrumentation automation and control
    Water, electricity, gas, heating automatic meter reading system
    Wireless conference voting, scoring system
    Community and public places, wireless LED display solution
    Electronic weighing, wireless crane scale, vehicle monitoring
    POS bar code reading system
    Video surveillance PTZ control
    PLC data long-distance wireless communication
    Hospital ward call system
    Weather,oil,water equipment information collection
    Locomotive Remote detection
    Access Control Reader
    Industrial equipment, wireless transmission of data 


    Last Updated @ 8/15/2017 8:06:49 PM



    Buy with confidence
    We have 611 Good Ratings from buyers View More Rating >
    Buyer
    Item ID
    Date
    Ratings
    am****
    133965123
    11/28/2019 3:50:00 PM
    -
    an****
    205245114
    9/17/2019 11:13:00 AM
    FAST AND RELIABE. product same as shown on website. This is my repeated order from the seller
    sy****
    166456066
    8/23/2019 8:38:00 PM
    -
    sy****
    180352589
    7/27/2019 9:55:00 PM
    -
    re****
    200735941
    5/30/2019 11:30:00 PM
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    re****
    200718604
    5/30/2019 11:30:00 PM
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    re****
    128794134
    5/30/2019 11:30:00 PM
    -
    gu****
    133870460
    5/28/2019 8:16:00 AM
    satisfied

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    -No need to send us any email or sms after payment. Just remember to update your buynow order.
    -For bulk order or quantity order can place order first and send us a pm to ask for best price.

    SKIPPING NETPAY CHARGES (updated as of 20 JAN 2018)

    Friendly reminder for those to avoid paying "NetPay" (2.5-3.5%) or preferably direct "Funds Transfer" (0%), please transfer your payment to one of our bank accounts above.

    Once the transfer is done, kindly notify us by uploading the bank receipt to your order, we will then proceed your shipment once the payment has been verified.

    NOTE:
    a. Lelong charges extra 2.5-3.5% service fee of the total sales amount for every NetPay transaction, we recommend buyer to use Internet Banking (direct funds transfer), or Cash Deposit Machine to avoid charges.
    b. PayPal charges up to 3.9% (local buyer) / up to 5% (oversea buyer) for service fees.
    c. Payment clearance for cheque may take up 2 to 3 working days
    d. Payment from third party bank may take up 1 to 2 working days

    NetPay (via Credit card/Debit card)

    • It charges 3.5% service fee for every NetPay transaction
    • For example
      Assuming, the total sales = Rm100,
      NetPay service fee (3.5% + 6% GST) = Rm3.71,
      Shipping fee Rm10 (+ 6% GST) = Rm10.60,
      Total Price: Rm113.78

    ·         P/S: If you pay using Credit Card via netpay, all out of stock item will not be fully refund because Netpay has charge 3.5%
    example:
    You have paid RM100. RM100 – 3.5% = RM96.50 will be refund only.

    Note:
    -Netpay is own by Lelong.com.my and will charge extra 2.5-3.5% on every transaction. We recommeded buyer to click on other payment method then pay direct to seller. Doing this way will save you 2.5-3.53% of netpay transaction charges and in case of out of stock will get full refund and dont need to wait around 2 week for NETPAY refund.
    -No need to send us any email or sms after payment. Just remember to update your buynow order.
    -For bulk order or quantity order can place order first and send us a pm to ask for best price.

    SKIPPING NETPAY CHARGES (updated as of 20 JAN 2018)

    Friendly reminder for those to avoid paying "NetPay" (2.5-3.5%) or preferably direct "Funds Transfer" (0%), please transfer your payment to one of our bank accounts above.

    Once the transfer is done, kindly notify us by uploading the bank receipt to your order, we will then proceed your shipment once the payment has been verified.

    NOTE:
    a. Lelong charges extra 2.5-3.5% service fee of the total sales amount for every NetPay transaction, we recommend buyer to use Internet Banking (direct funds transfer), or Cash Deposit Machine to avoid charges.
    b. PayPal charges up to 3.9% (local buyer) / up to 5% (oversea buyer) for service fees.
    c. Payment clearance for cheque may take up 2 to 3 working days
    d. Payment from third party bank may take up 1 to 2 working days

    NetPay (via Credit card/Debit card)

    • It charges 3.5% service fee for every NetPay transaction
    • For example
      Assuming, the total sales = Rm100,
      NetPay service fee (3.5% + 6% GST) = Rm3.71,
      Shipping fee Rm10 (+ 6% GST) = Rm10.60,
      Total Price: Rm113.78

    ·         P/S: If you pay using Credit Card via netpay, all out of stock item will not be fully refund because Netpay has charge 3.5%
    example:
    You have paid RM100. RM100 – 3.5% = RM96.50 will be refund only.

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