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    Product
    Smart wireless second office extension — Intelligent Chinese wireless elevator intercom system
    Smart wireless second office extension

    Product model:JLT-D-2

    Features of this machine:

    1. Number of elevators available: 3

    2. Frequency: 410

    3. Transmission mode: DPMR digital duplex

    4. Power: 5W

    5. Operating voltage: 12V

    Smart wireless second office extension

    Product model:JLT-D-2

    Features of this machine:

    1. Number of elevators available: 3

    2. Frequency: 410

    3. Transmission mode: DPMR digital duplex

    4. Power: 5W

    5. Operating voltage: 12V

    • Product details
    • Schematic diagram

    1. Self-recording of on-site comforting voice

    2. One-button automatic intercom call

    3. Digital communication intercom call

    4. Strong anti-interference and lightning protection performance

    5. Engineering wiring is simple, reliable and safe

    6. Frequency, software, digital and coding quadruple encryption technology, bid farewell to the problem of wireless interference

    7. Digital transmission mode, clearer, more stable and reliable than traditional FM simulation

    4.jpg

    • 1. Self-recording of on-site comforting voice

      2. One-button automatic intercom call

      3. Digital communication intercom call

      4. Strong anti-interference and lightning protection performance

      5. Engineering wiring is simple, reliable and safe

      6. Frequency, software, digital and coding quadruple encryption technology, bid farewell to the problem of wireless interference

      7. Digital transmission mode, clearer, more stable and reliable than traditional FM simulation

    • 4.jpg

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