Sale!
RS485 Converter
$15.90 – $17.90
- Include Glue Rod Antenna (SMA);
- Model description:
- HRI-4851 with LoRa Function
- HRI-4852 with LoRa, Ethernet and LTE Function
- HRI-4853 with Ethernet and LTE Function
The HRI-485x series is a DTU device that converts the RS-485 bus to wireless data. Sub models achieve RS-485 data to LTE (Cat. 1/Cat. 4), private LoRa, standard LoRaWAN, Ethernet, etc. communications method.
This is a highly reliable DTU device that can be used in industrial scenarios, directly installed on rack rails, and provide a method that makes previous devices realize IoT evolution. All these series come with an easy configuration function, which can directly manage and configure options and parameters in the LAN.
HRI-485x is a part of the “Heltec LoRa“ series, with the following features:
- DC 4.5~28V wide voltage input.
- Rack rails compatible.
- Built in configuration page, without the need for other configuration software, the device can be configured and maintained through the local area network.
- LoRa/LoRaWAN, Ethernet, LTE multiple network modes.
- In LoRa private network mode, it can be configured as point to point, point to many, or mesh mode.
- Support for data encryption,1024 bytes cache, a single packet supports up to 240 bytes.
- Support communication key function, prevent data interception.
- Support LBT function.
- Operating temperature range: -40 ~ 85 °C.
HRI-485x Datasheet
HRI-485x Relevant Docs Page
Heltec Products Selecter
- Over View
-
HRI-485x is a part of the “Heltec LoRa“ series, with the following features:
- DC 4.5~28V wide voltage input.
- Rack rails compatible.
- Built in configuration page, without the need for other configuration software, the device can be configured and maintained through the local area network.
- LoRa/LoRaWAN, Ethernet, LTE multiple network modes.
- In LoRa private network mode, it can be configured as point to point, point to many, or mesh mode.
- Support for data encryption,1024 bytes cache, a single packet supports up to 240 bytes.
- Support communication key function, prevent data interception.
- Support LBT function.
- Operating temperature range: -40 ~ 85 °C.
- Datasheet
- Docs & Resource
-
HRI-485x Datasheet
HRI-485x Relevant Docs Page
Heltec Products Selecter