BLIIOT – IoT Gateway – Multi-Protocol Industrial Gateway
  • Multi-protocol Industrial IoT Gateway
  • Multi-protocol Industrial IoT Gateway
  • Multi-protocol Industrial IoT Gateway
  • Multi-protocol Industrial IoT Gateway
  • Multi-protocol Industrial IoT Gateway
  • Multi-protocol Industrial IoT Gateway
  • Multi-protocol Industrial IoT Gateway
  • Multi-protocol Industrial IoT Gateway
  • Multi-protocol Industrial IoT Gateway
  • Multi-protocol Industrial IoT Gateway

Multi-protocol Industrial IoT Gateway BL110

No.BL110
Multi-protocol industrial IoT gateway BL110 is an important cornerstone of industrial digital transformation. It achieves the deep integration of OT and IT by solving the communication gap between industrial field devices and the cloud.
Communication
Ethernet, 4G, WiFi
Downlink Protocol
Modbus RTU, Modbus TCP, PLC Protocol (Siemens, Mitsubishi, Omron, Delta PLC )
Uplink Protocol
Modbus RTU, Modbus TCP, OPC UA, MQTT
Serial Port
2CH or 6CH RS485/RS232
Baud Rate
2400bps-115200bps
Ethernet Port
1 WAN + 1 LAN
Description

BL110 IoT Gateway enables efficient data collection from sensors, meteres, industrial PLCs and transmits data securely to cloud platforms, helping users build reliable remote monitoring and intelligent management systems.

Key Features

Full Protocol Compatibility

  • Downlink Support: Siemens/Mitsubishi/Omron/Delta PLCs, Modbus RTU/TCP Master

  • Uplink Support: MQTT, OPC UA, Modbus RTU/TCP, Seamless integration with AWS IoT, Alibaba Cloud, Huawei Cloud, ThingsBoard, etc.

Powerful Edge Computing

  • ARM MCU @300MHz + Linux OS
  • Connect 10/50 devices & collect 512/4000 data points simultaneously
  • Hardware/software watchdog for 24/7 reliability

Flexible Connectivity

  • Dual Ethernet (1×WAN + 1×LAN) with switch cascading
  • Optional 4G/WiFi failover (auto-switch to 4G if wired fails)
  • Built-in OpenVPN for secure data transmission
  • Remote configuration & firmware upgrades

Data security
  • Supports TLS/SSL encryption 
  • Supports X.509 certificate authentication

Typical Applications

Smart Factories: PLC remote debugging + real-time production data to cloud
Energy Monitoring: Centralized Modbus meter management
Predictive Maintenance: Failure alerts + remote firmware updates
Environmental Sensing: Cloud transmission for temp/humidity sensors

Technical Specifications

Parameter Description
System Processor Clock speed 300Mhz
Storage 128MB
Flash Memory 64MB
Power Supply Input Voltage DC 9~36V 
Power Consumption Normal: 70mA@12V, Max: 168mA@12V
Wiring Anti-reverse connection protection
Ethernet Port Specification 2 x RJ45, 10/100Mbps, adaptive MDI/MDIX
Protection ESD: ±6kV(Contact), ±8kV(Air)
EFT: 1kV, 5kHz
Serial Port Quantity 2CH or 6CH RS485/RS232
Baud Rate 2400bps-115200bps
Data Bit 7,8
Parity Bit None, Even, Odd
Stop Bit 1, 2
Protection ESD: ±6kV(Contact), ±8kV(Air)
SURGE  ±1kV, 8/20us
EFT: 1kV, 5kHz
SIM Card Slot Quantity 1
Specification Drawer type, support 1.8V/3V SIM/UIM card(NANO)
Protection Built-in 15KV ESD protection
USB Port Quantity 1xMini USB
Protection Over current protection
4G
(Optional)
Antenna Quantity 1
Antenna Type SMA Hole 
GPS
(Optional)
Antenna Quantity 1
Antenna Type SMA Hole
Tracking Sensitivity > -148 dBm
Flat Position Precision 2.5m
Protocol NMEA-0183 V2.3
WiFi
(Optional)
Quantity 1
Type SMA
Protocol 802.11a/b/g/n (mixed)
Mode Client Mode
Channel 2.4G Channel 1 - 13,5G Channel 36 - 165
Security Security
Encrypted AES, TKIP, TKIPAES
Speed 150Mbps (Max)
Distance Unobstructed/open outdoor coverage up to 20 meters
SSID broadcast switch Support
Indicator PWR Always on when device powered on 
RUN Flickering when system running
Off when system shutdown
LINK Flickering when Ethernet communication; Always on when 4G or WiFi communication; OFF when Ethernet, 4G, WiFi are all disconnected.
Software Internet Protocol IPV4, TCP/UDP, DHCP, DNS, etc
IP Retrieving Static IP/DHCP
Transparent Transmission Support
DNS Support Domain Name resolution
Configuration PC software configuration, support WIN 7, WIN 8, WIN 10 and WIN11
Network Cache Transmitting: 8Kbyte; Receiving: 8Kbyte
Safety Regulations EMC CE, FCC
EMS IEC 61000-4-2 (ESD) Level 3
IEC 61000-4-4 (EFT) Level 3
IEC 61000-4-5 (Surge)Level 3
Vibration IEC60068-2-6
Environment Working -40~85℃, 5~95% RH
Storage -40~85℃,5~95% RH
Others Housing Material Plastic
Size 40×83×110mm/30×83×110mm (LxWxH)
Protection  IP30
Net Weight 171g/133g
Mounting DIN Rail Mounting/Wall-mounting

Model Selection
Model WAN LAN COM(RS485)
(Optional RS232)
WiFi 4G GPS
BL110 1 1 2 × × ×
BL110L 1 1 2 × ×
BL110LG 1 1 2 ×
BL110W 1 1 2 × ×
BL110P 1 1 6 × × ×
BL110PL 1 1 6 × ×
BL110PLG 1 1 6 ×
BL110PW 1 1 6 × ×

Shipping Packaging

  • Industrial-grade Gateway x1
  • DIN35 mounting bracket x1
  • Connection Terminalsx1
  • WiFi antenna x1 (Optional)
  • Cellular antenna x1(Optional)
  • GPS antenna x1  (Optional)
  • Certificate of conformity x1
  • Warranty card x1


    About Us
    Founded in 2005, BLIIOT is a high-tech enterprise specializing in industrial automation, IoT gateways, and embedded computing. The company provides hardware and firmware solutions for data acquisition, protocol conversion, and edge intelligence. With ISO9001 certification and a global distribution network, BLIIOT’s products are used in over 200 regions worldwide.
    BLIIOT collaborates with industry ecosystems such as AWS, ThingsBoard, and Ignition SCADA, ensuring compatibility across diverse platforms. Its R&D centers in Shenzhen and Guangzhou focus on ARM-based systems, industrial networking, and long-life hardware design. As both a manufacturer and OEM/ODM provider, BLIIOT supports industrial customers in sectors like smart energy, intelligent buildings, and factory automation, delivering reliable connectivity and edge computing solutions.
    Request your BLIIOT BL110 IoT gateway integration plan today!

  • Multi-protocol Industrial IoT Gateway
  • Multi-protocol Industrial IoT Gateway
  • Multi-protocol Industrial IoT Gateway
  • Multi-protocol Industrial IoT Gateway
  • Multi-protocol Industrial IoT Gateway

Want to get more information?

REQUEST A QUOTE
IIoT Gateway Manufacturer

CONTACT US

If you have any queries, get in touch today! Don't hesitate. We try to take the extra step for our customer satisfaction.
FirstName*
LastName*
Email*
Message*
Code*
Verification Code
Leave a message
FirstName*
LastName*
Email*
Message*
Code*
Verification Code
We use Cookie to improve your online experience. By continuing browsing this website, we assume you agree our use of Cookie.