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8-way wireless io Module 433mhz input output module for 2km-3km valves on-off remote control

8-way wireless io Module 433mhz input output module for 2km-3km valves on-off remote control

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Product Specifications
  • Characteristics:

    1. 8-way isolated input, high reliability and stability.

    2. 8-way relay dry contact output, contact current is 220V, 5A.

    3. Collocated with a wireless data module inside whose transmitting distance is about 2km-3km; the working frequency 433MHz (400-470MHz); RF power: 1000mW; Receiving sensitivity: -123dBm

    4. Receiving current: 60mA; transmitting current: 350mA

    5. Power supply: DC 12V-30V

    6. Dimension: 145mm*90mm*40mm

    Application:

    example 1: point to point to control

    example 2: point to multipoint control