4 Channel Wireless Relay Module 4DI 4DO 433M RS485 Transmitter Receiver Relay with Antenna DC 12V

MYR129.00
+ MYR23.49 送货

4 Channel Wireless Relay Module 4DI 4DO 433M RS485 Transmitter Receiver Relay with Antenna DC 12V

  • 品牌: Unbranded
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4 Channel Wireless Relay Module 4DI 4DO 433M RS485 Transmitter Receiver Relay with Antenna DC 12V

  • 品牌: Unbranded
建议零售价： MYR169.00
价格： MYR129.00
您节省了： MYR40.00 (23%)
由……售出:
MYR129.00
+ MYR23.49 送货

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描述

4 Channel Wireless Relay Module 4DI 4DO 433M RS485 Transmitter Receiver Relay with Antenna DC 12V Item Type: Wireless Relay Module Standby Current: Default 20mA, turn off wireless transceiver function 12mA Baud Rate: 9600 19200 38400 115200, default 9600, N, 8, 1 Wireless Working Frequency: 426MHz-508.5MHz, 16 channels, channel interval 5.5MHz, default 426MHz Transmission Power: 20dBm Receiving Sensitivity: -113dBm Wireless Transmission Distance: 800-1000 meters (Unobstructed open space) Product Size: Approx. 144 x 92 x 40.5mm / 5.7 x 3.6 x 1.6in
  • 品牌: Unbranded
  • 类别: 园艺
  • Fruugo ID: 396866349-846973397
  • EAN: 9411316312373

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  • STANDARD: MYR23.49 - 之间的交付 周一 17 十一月 2025–周三 26 十一月 2025

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