ResIOT® X4S
Solar‑Powered LoRaWAN® Gateway/Base Station IP67
ResIOT® X4S is the latest generation of professional LoRaWAN® gateway/base stations. Thanks to its 12–24 V DC external power connector, it can be powered directly by a photovoltaic panel, making it completely independent of the electrical grid and suitable for installations in remote areas. ResIOT® X4S provides long‑range, highly reliable connectivity, ideal for IoT and M2M applications. It is the perfect solution for demanding sectors such as Smart Grid, Energy, Telecommunications, and Broadcasting.


ResIOT® X4S
Solar‑Powered LoRaWAN® Gateway/Base Station IP67
ResIOT® X4S is the latest generation of professional LoRaWAN® gateway/base stations. Thanks to its 12–24 V DC external power connector, it can be powered directly by a photovoltaic panel, making it completely independent of the electrical grid and suitable for installations in remote areas. ResIOT® X4S provides long‑range, highly reliable connectivity, ideal for IoT and M2M applications. It is the perfect solution for demanding sectors such as Smart Grid, Energy, Telecommunications, and Broadcasting.
8 RADIO CHANNELS
AVAILABLE
8 RADIO CHANNELS AVAILABLE
LoRa® Multi-SF 8-channel radio card, able to receive up to 8 LoRa® modulated packets simultaneously

12–24 VDC
SOLAR CONNECTOR
12–24 VDC SOLAR CONNECTOR
External power connector 12–24 VDC with direct connection support for solar panels up to 50 W

ResIOT® Merlin IoT Box software pre-installed and ready to be used. The complete web panel for your gateway management and configuration

FULL REMOTE
MANAGEMENT
FULL REMOTE MANAGEMENT
Cloud platform included for the full remote management and configuration of your ResIOT® gateway

GLOBAL CONNECTIVITY FOR YOUR DEVICES!
Chip SIM MFF2 included and ready to be activated and MicroSIM 3FF slot available for worldwide connectivity! In addition you can use your own SIM Card or the Wi-Fi connection, available on the device as an option.

Technical Features
CPU Cortex-A7 629MHz | RAM 512Mb | eMMC Flash 4Gb
Cache 32 KB-I, 32 KB-D, 128 KB L2
12–24 VDC External Power Connector
Compatible with 12–24 V solar panels and other external DC power sources. Integrated high-efficiency MPPT charge controller to maximize solar panel performance. Built-in high-capacity LiFePO₄ battery technology.
PoE 42÷60V
It can be powered with PoE. Keep in mind: PoE connection will not charge batteries!
Data Retention
In case of loss of network connection between gateway and network server the arrived radio messages are not lost, they are saved in memory and forwarded to the network server when the connection is restored.
RS-485 Connection
For Modbus RTU RS-485 connection. Optional RS-232 and CAN-bus.
ChipSIM MFF2 | MicroSIM 3FF Slot
Chip SIM MFF2 included and ready to activate (worldwide connectivity! Visit sim.resiot.io). MicroSIM 3FF slot available. You can use your own SIM Card (ChipSIM will be automatically deactivated)
Modem 2G 3G/4G LTE | GPS GNSS | Wifi
Modem Quectel EG91x 2G-3G-4G LTE, GPS module ublox MAX-M8Q (concurrent reception of up to 3 GNSS), optional Wifi
Waterproof case IP67 | -40 / +85 °C | 10%-95% H
Waterproof painted aluminum case IP67, waterproof components and connectors. It is able to operate in an industrial temperature range from -40 ° C up to + 85 ° C with a humidity range of 10% – 95%
Semtech SX1303
8 Multi-SF LoRa® Channels, Listen before talk, Fine Timestamp capability for Time Difference of Arrival (TDOA & network-based geolocation), Able to receive up to 8 LoRa® modulated packets simultaneously
LoRaWAN® Classes A, B, C
Support for classes A, B, C (B only with GPS/GNSS version)
Embedded sensors
Embedded Accelerometer, Shock, Inclination, Temperature & Humidity Sensors
Linux Yocto 4.1.15
KIT Toolchain available for software developer
Software ResIOT® Base Station Client/Merlin IoT Box
Software Features
Secure connection from gateway to network server
Secure TCP, protocol: Websocket, Mqtt and Rest API to network server
Automated and centralized configuration
Completely automated and centralized, all the parameters are configured within the network server and then takes care of sending them correctly to the gateways
Radio Channel configuration
Custom remote channel configuration. Automatic reconfiguration of channels for gateways and devices
Data retention
In case of loss of network connection between gateway and network server the arrived radio messages are not lost, they are saved in memory and forwarded to the network server when the connection is restored.
Health check and gateway status
Advanced watch dog for Gateway hardware / software Automatic restart of network,services or system in case of fail Radio card, LTE/Ethernet connection
Monitoring and reporting
Full monitoring of all parameters: Disk, Memory, Cpu, ethernet or 2G/3G/4G LTE quality connection. All data is sent periodically to the network server and visible through graphs and reports
Alert management
It is possible to configure different types of alerts by configuring
different alert thresholds for: timeout, 2G/3G/4G LTE connection quality, disk errors, full Ram … The alerts can be configured and sent by ResIOT® with email, Snmp server, Snmp trap, Modbus, generic Curl call, etc … through the ResIOT® platform functions and programmable in Lua scripts
Software management
Through web interface [gateway ip: 50056], API or remotely through ResIOT® Network Server
VPN management
It is possible to configure and send the VPN configuration remotely
Remote access
the gateways are accessible via Ssh or web directly from the ResIOT® platform through ResIOT® Gateway Remote Access Server
Reverse proxy support
It is possible to configure a reference server (ResIOT® Reverse Proxy) for direct access via SSH or web interface to the gateway even without VPN. ResIOT® manages a secure connection only if requested
Autoprovisioning
With the ResIOT® Autoprovisioning functionality, the gateway automatically configures itself to the LoRaWAN® network without the need for other interventions. The gateway is completely manageable remotely. It also has a practical web control interface
Easy installation wit App IoS/Android and QRCODE
For the supported models it is possible to create a QRCODE on the label to be pasted on the gateways (by default on the ResIOT® X2,X4, X7 gateways we produce). Through the IoS / Android ResIOT mobile app it is possible to connect a gateway to the network in just a few seconds and safely.
Supported OS & Live Updates
Linux 32/64 bit & Arm/Linux. Available and automatic Live Updates
Four modes of use available:
- LoRaWAN® Gateway with ResIOT® Merlin Base Station Client (for business or carrier-grade networks with full remote control and secure connection with ResIOT® GW Remote Access Server)
- LoRaWAN® Gateway with Semtech™ Packet Forwarder
- Industrial IoT Box. On-premises ResIOT® LoRaWAN® Network Server and ResIOT® IoT Platform all in a box with free unlimited license
- Hybrid Mode 1+3 LoRaWAN® Gateway with ResIOT® Merlin Base Station Client & Industrial IoT Box
Category | Download | Date | |
---|---|---|---|
Datasheet | ResIOT® X4S Datasheet V1.2 (EN) | 2025-01-14 | |
Guide & Manual | ResIOT® X4S Quick Start Guide & Manual | 2021-04-06 | |
Immagine | ResIOT® X4S image HD | 2025-01-14 | |
Immagine | ResIOT® X4S Models images HD | 2025-01-14 |
Available Models
ResIOT-X4S-LTE-1-868-00
ETH, PoE, LoRa, Modem 2G/3G/4G LTE + ChipSIM+ Slot MicroSIM 3FF

ResIOT-X4S-LTE-1-868-IA
ETH, PoE, LoRa, Modem 2G/3G/4G LTE + ChipSIM+ Slot MicroSIM 3FF | Internal LTE Antenna
