433M RS485 Lora Wireless Mini Modem EWD95M-400SL22(485) 22dbm 5km Modbus LBT Relay Networking Din Rail Installation DC5-28V

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433M RS485 Lora Wireless Mini Modem EWD95M-400SL22(485) 22dbm 5km Modbus LBT Relay Networking Din Rail Installation DC5-28V

£53.18 £88.63
Save 40% (£35.45)
  • Order within 19 hours and 29 minutes to get between May 21 - May 27
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Description

  • Using the latest LoRa technology, it has a longer distance and more powerful performance than traditional LoRa data transmission radios; Support serial port firmware upgrade, it is more convenient to update firmware; Support AT commands, which is more convenient to use; Ultra-small size, size of 80*28*28.5mm, convenient and quick installation; Under ideal conditions, the communication distance can reach 5km ; With data encryption, the length of the subcontract can be set;
  • Flame retardant plastic shell, guide rail installation structure, convenient and efficient installation; The hidden button is used to switch the working mode to avoid false triggering, and the equipment works more reliably; Simple and efficient power supply design, support power adapter or crimping mode, support 5~28V (DC) power supply; The transmit power is 22dBm, and supports multi-level adjustability, and all technical indicators meet industry standards;
  • Support 2.4K~62.5Kbps data transmission rate; Support Modbus protocol transmission; Support RSSI signal strength indication function for evaluating signal quality, improving communication networks, and ranging; Support LBT function, the radio station will automatically wait for transmission according to the current ambient noise intensity. Greatly improve the communication success rate of the radio station in harsh environments;
  • Support wireless sending of command packets, remote configuration or reading of radio station parameters; Support the communication key function, effectively prevent data from being intercepted; It can realize multi-level relay networking, effectively extend the communication distance, and realize ultra-long-distance communication; Operating temperature range: -40C~+85C, adapt to various harsh working environments, real industrial-grade products;
  • Multiple protection functions such as power supply reverse connection protection, over-connection protection, antenna surge protection, etc., greatly increase the reliability of the station; The communication port and power interface adopt isolation and high protection; Powerful software functions, all parameters can be set by programming: such as power, frequency, air rate, address ID, etc.;
  • With a built-in watchdog and precise time layout, the radio will automatically restart in the event of an abnormality and continue to work according to the previous parameter settings.


Shipping and Returns

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  • All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
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433M RS485 Lora Wireless Mini Modem EWD95M-400SL22(485) 22dbm 5km Modbus LBT Relay Networking Din Rail Installation DC5-28V

EBYTE.

433M RS485 Lora Wireless Mini Modem EWD95M-400SL22(485) 2...

£53.18 £88.63
Save 40.0% (£35.45)