DTU

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DTU

October 31, 2023

Category Connection: Soluções sem fio de IoT

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Tags:

#115200bps bluetooth le dongle #Dongle do SI CC2540 Bluetooth Low Energy #Dongle de BLE 4

Brief: Discover the DTU_LR_915A, a LoRa-based wireless data transmission unit with RS232/RS485 to WiFi/Ethernet conversion. Ideal for industrial IoT, it supports transparent and master-slave modes with secure data encryption and long-range communication up to 4000 meters.

Related Product Features:

Supports LoRa modulation for long-range wireless data transmission up to 4000 meters.
Operates in general transparent transmission mode or master-slave mode with Modbus protocol.
Features AT command configuration for easy setup and customization.
Ensures secure data transmission with built-in encryption.
High receiving sensitivity of -148dBm for reliable communication.
Equipped with RS232/RS485 interfaces for versatile connectivity.
Robust protection with ESD (level 4) and surge protection (level 3) for RS232/RS485.
Includes hardware watchdog for enhanced system stability.

Perguntas frequentes:

What is the transmission distance of the DTU_LR_915A?

The DTU_LR_915A offers a transmission distance of up to 4000 meters, making it ideal for long-range industrial IoT applications.
Does the DTU_LR_915A support secure data transmission?

Yes, the DTU_LR_915A supports data encryption to ensure secure and reliable data transmission.
What power supply does the DTU_LR_915A require?

The DTU_LR_915A operates on a 12 to 36 VDC power supply, suitable for various industrial environments.