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    AlibabaPeralatan & Perlengkapan ElektronikKontrol IndustriSiaranWholesale modul 4 saluran relai bluetooth

    Modul 4 Saluran Relai Bluetooth

    (14 products available)

    Motor forward and reverse control by bluetooth BLE4.0 relay which support iOS&Android system

    Motor forward and reverse control by bluetooth BLE4.0 relay which support iOS&Android system

    US$10,50 - US$11,50
    Min Order: 5 Buah
    7 yrsCN
    5.0
    /5
    ·
    2 reviews
    ·
    "fast delivery"
    Contact Supplier
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    ESP32S 4 Channel WiFi Bluetooth-compatible Relay Module ESP32 Module with esp32-wroom-32u

    ESP32S 4 Channel WiFi Bluetooth-compatible Relay Module ESP32 Module with esp32-wroom-32u

    US$10,99 - US$11,99
    Min Order: 5 Buah
    2 yrsCN
    5.0
    /5
    ·
    2 reviews
    ·
    "fast shipping"
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    Tuya 4 Channel Smart WiFi Bluetooth Wireless Dry Contact Relay Switch Module,APP RF Remote Control,Works With Alexa Google Home

    Tuya 4 Channel Smart WiFi Bluetooth Wireless Dry Contact Relay Switch Module,APP RF Remote Control,Works With Alexa Google Home

    US$7,90
    Min Order: 10 Buah
    8 yrsCN
    4.8
    /5
    ·
    6 reviews
    ·
    "fast delivery"
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    Free app source code for developing your own Android&iOS system bluetooth relay 2 channel

    Free app source code for developing your own Android&iOS system bluetooth relay 2 channel

    US$10,50 - US$11,50
    Min Order: 5 Buah
    7 yrsCN
    5.0
    /5
    ·
    2 reviews
    ·
    "fast delivery"
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    Chat now
    Power Supply EU Plug and ESP32S esp32-wroom-32u 4 Channel WiFi Relay Module WiFi Smart Relay Module Bluetooth-compatible

    Power Supply EU Plug and ESP32S esp32-wroom-32u 4 Channel WiFi Relay Module WiFi Smart Relay Module Bluetooth-compatible

    US$13,99 - US$14,99
    Min Order: 5 Buah
    2 yrsCN
    5.0
    /5
    ·
    2 reviews
    ·
    "fast shipping"
    Contact Supplier
    Chat now
    Bluetooth 2 Channel relay control ( Fan and Light ) board (with Android&iOS App)

    Bluetooth 2 Channel relay control ( Fan and Light ) board (with Android&iOS App)

    US$11,50 - US$13,50
    Min Order: 5 Buah
    7 yrsCN
    5.0
    /5
    ·
    2 reviews
    ·
    "fast delivery"
    Contact Supplier
    Chat now
    12V Bluetooth relay iOS&Android system compatible BLE5.0 version remote control for for car, motor, fan reverse

    12V Bluetooth relay iOS&Android system compatible BLE5.0 version remote control for for car, motor, fan reverse

    US$11,50 - US$13,50
    Min Order: 5 Buah
    7 yrsCN
    5.0
    /5
    ·
    2 reviews
    ·
    "fast delivery"
    Contact Supplier
    Chat now
    1 2 4 Way Channel DC 5V/12V Bluetooth-compatible Relay Module Internet Smart Remote Control Mobile Phone Switch Wireless Relay

    1 2 4 Way Channel DC 5V/12V Bluetooth-compatible Relay Module Internet Smart Remote Control Mobile Phone Switch Wireless Relay

    US$8,84 - US$8,87
    Min Order: 1 Buah
    9 yrsCN
    5.0
    /5
    ·
    4 reviews
    ·
    "Fast delivery"
    Contact Supplier
    Chat now
    About products and suppliers:
    Alibaba.com menawarkan 14 produk modul 4 saluran relai bluetooth. Berbagai macam pilihan modul 4 saluran relai bluetooth tersedia untuk Anda, seperti electromagnetic relay. Anda juga dapat memilih dari general purpose, telecommunication modul 4 saluran relai bluetooth. Juga dari low power modul 4 saluran relai bluetooth. Dan apakah modul 4 saluran relai bluetooth tersebut sealed, epoxy.
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