EBYTE LoRa 433MHz 37dBm RS232 RS485 RSSI E90-DTU(400SL37) Networking Modem PLC LoRa Spread Spetrum Long Distance Wireless Module

Description

• E90-DTU(400SL37) is a data transceiver with military-grade LoRa modulation technology.With multiple transmission modes, it works in the (410.125~493.125MHz) frequency band (default 433.125MHz).The transceiver provides transparent RS232/RS485 interface and supports10?36V voltage input.
• It is suitable for occasions with many points and scattered, complex geographical environment, etc. It can be connected with PLC, RTU, rain gauge, liquid level meter and other data terminals.
• Support LBT function, the transceiver automatically waits to send data according to the current ambient noise intensity. The communication success rate of the module in harsh environments is greatly improved.Support wireless send command packets, remotely configure or read wireless module parameters.
• Multiple protection functions such as power reverse connection protection, over-current protection, and antenna surge protection greatly increase the reliability of the device.
• If you need the product manual or have any questions , please download it from our official website or feel free to contact us.

[Frequency] : 410.125~493.125MHz
[Power] : 37dBm
[Distance] : 25km
[Interface] : RS232/RS485
[Weight] : 2535g
[Introduction] : E90-DTU(400SL37) is a data transceiver with military-grade LoRa modulation technology.With multiple transmission modes, it works in the (410.125~493.125MHz) frequency band (default 433.125MHz).The transceiver provides transparent RS232/RS485 interface and supports10?36V voltage input.
[Features]:
1.Using the latest LoRa technology, it is farther away from traditional LoRa digital radio stations and has more
powerful performance.
2.Using military-grade LoRa modulation technology, with data encryption, the packet length is available for
configuration.
3.Large single package, single package is up to 240 bytes, adapt to Modbus.
4.Simple and efficient power supply design, support power adapter or crimping mode, support 10 ~ 36V power supply.
5.The transmission power can be up to 5W.
6.Support LBT function, the transceiver automatically waits to send data according to the current ambient noise
intensity. The communication success rate of the module in harsh environments is greatly improved.

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).
• Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
• In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.