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RS485 LoRa Modem 433MHz Wireless Digital Radio Industrial Grade


RS485 LoRa Modem 433MHz Wireless Digital Radio Industrial Grade


Product description

[Frequency]: 850.125~930.125MHz
[Power]: 30dBm
[Distance]: 10km
[Interface]: Ethernet
[Weight]: 130± 5G
[Product Description]: E90-DTU-(900SL30-ETH) Supports an adaptive network rate (up to 100 MBIT/s full-duplex) and supports four working modes: TCP Server, TPC Client, UDP Server, and UDP Client, and supports two sockets at the same time. Wireless communication using LoRa direct sequence spread spectrum technology, will bring a longer communication distance, and with the concentration of power density
1.Adopt military-grade LoRa modulation technology, with data encryption, and the packet length can be set;
2.Adopt flame-retardant plastic shell, guide rail type installation structure, convenient and efficient installation;
3.Hidden buttons are used to switch working modes to avoid false triggers, and the equipment is more reliable in operation;
4. Simple high-efficiency power supply design, support power supply configuration or line pressure mode, support 8-28V(DC)/85-265V (AC) power supply;
5. The transmit power can reach up to 20/30dBm, and supports multi-level adjustment. All technical indicators meet European industrial standards;
6.Support Modbus protocol transmission;Support wireless sending of command data packets, remote configuration or reading of DTU parameters;
7.Support communication key function, effectively prevent data from being intercepted;
8.Working temperature range: -40??+85?, adapt to various harsh working environments;
9.Multiple protection functions such as power pulse protection, reverse connection protection, and antenna surge protection increase the reliability of the DTU;

RS485 LoRa Modem 433MHz Wireless Digital Radio Industrial Grade

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