Wireless Gateway

$ 368.00$ 695.00


  • Provides fast installation in an outdoor environment without a junction needed, for easy configuration and management
  • Wireless gateway network features a capacity of up to 14 devices (Per Gateway) for a scalable solution
  • Connects Wireless HART self-organizing networks with host systems and data applications for security and flexibility
  • Straightforward installation without configuration requirements allows devices to be added quickly and easily
  • Gateway manages the network automatically to ensure that field devices have the most reliable path to send data
  • Adaptable device connects to legacy host systems and provides Modbus® RTU/TCP, OPC and EtherNet/IP connectivity
  • Layered security safeguards the network for dependable data protection
  • Wireless HART technology is secure, cost-effective and delivers >99% data reliability
  • Easy, intuitive installation enables a quick method to automate without the cost of wiring


When it comes to wireless gateways for instruments, there might be different options available depending on the specific requirements and context.  It’s important to understand the specific needs for instrument connectivity in order to select the appropriate wireless gateway.  Here are a few types of wireless gateways commonly used with instruments:

Wi-Fi Gateway or Wireless Gateway

A Wi-Fi gateway allows instruments to connect wirelessly to a local Wi-Fi network, enabling communication and data transfer between the instrument and other connected devices on the network, such as computers, smartphones, or tablets.

Bluetooth Gateway

A Bluetooth gateway enables instruments to connect wirelessly to other Bluetooth-enabled devices, such as computers, smartphones, or tablets.  Bluetooth gateways typically have a limited range, but they offer effortless and convenient connectivity within that range.

Wireless Sensor Gateway

Some instruments, such as wireless sensors or data loggers, might require a specialized wireless sensor gateway.  These gateways act as a communication hub between the wireless sensors and a central data collection system or software.  They often use proprietary wireless protocols optimized for efficient data transmission.

Cellular Gateway

In situations where instruments need to be connected remotely, a cellular gateway can be used.  These gateways utilize cellular network technology (e.g., 4G, 5G) to establish a wireless connection, allowing instruments to send data to a cloud-based server or receive commands from a remote location.

It is important to explore the specific requirements of the instrument you are working with and consult with the instrument manufacturer or a technical expert to determine the most suitable wireless gateway option for your needs.

Wireless Gateway as a communication base for Wireless instruments network.   SRS Gateways can realize data acquisition, management, and status monitoring by its self-organized wireless network.  Based on RS-485 or Ethernet ModBus communication, The gateway provides universal data integration and system interoperability.

Also, at the same time equipped with 8 analog current signal outputs, so that the original system without any changes to complete the transformation of the old system, the maximum degree of the original system to ensure the integrity of the original system.


In addition, the products using high-performance industrial grade 32-bit processors and industrial class wireless communication modules, integrated nowadays is the most popular of the three kinds of industrial wireless gateway communication way:  ZigBee, Wireless HART, GPRS / CDMA.

Also, based on an embedded real-time operating system as a software platform, with a data priority alarm, data burst priority, and address priority mechanism. 

Furthermore, the SRS Gateway ensures that monitoring data in real-time, and has wireless gateway industry security, scalability, and reliability of data, through the self-constructed network, it can be added at any time other equipment, and automatic network management, to ensure that field devices have the most reliable data transmission path.

Characteristics of a Wireless Gateway

  1. Support a variety of network topologies such as star, tree, mesh, etc.
  2. The system is flexible and reliable, with the mechanism of data alarm priority, data mutation priority, address priority and so on
  3. the network has the function of self-adaptation, and it can find the best communication path without manual intervention
  4. Network expansion has the ability to restructure.  It restructures when the network sees obstacles, it can automatically find the best way to find the best communication path.
  5. 2.4 GHz universal frequency, which can be subdivided into 16 channels
  6. Also, with the expansion of frequency hopping technology, uni-quantity-interference ability to increase the reliability of communication
  7. Furthermore, wireless communication, without wiring, saves labor and construction costs and improves efficiency
  8. Gateway access uses standard interface protocol, and the integration of the existing host system is transparent and seamless

For Wireless Instrumentation?

Wireless Flow Meters

Wireless Pressure and Level Sensors

and Wireless Temperature Sensors

Wireless Transmitter

Additional information

Weight 13 lbs
Dimensions 16 × 16 × 6 in

120 / 208 VAC, 24 VDC


Wall Mount, DIN Panel Mount, Solar, High Strength


Wireless Technology

& Parameters

Wireless spectrum ZigBee:ISM(2.4~2.5)GHz(IEEE 802.15.4 DSSS)
Wireless HART:ISM(2.4~2.5)GHz(IEEE 802.15.4 DSSS)
GPRS/CDMA:Meet the standard of GPRS/CDMA 1x Regulations
Wireless authentication Zigbee:FCC ID: MCQ-XBS2C,IC: 1846A-XBS2C
WirelessHART:IEC 62591 HART,GB/T 29910.1~ 6-2013 HART
GPRS/CDMA: Meet the Standard of ETSI GSM Phase 2+、 FCC/SAR and CDG 1/2&3 Standards
Wireless Protocol Zigbee:Zigbee 2007( compatible with CNPC’S A11-GRM Communication Protocol)
GPRS/CDMA:Meet the Standard of GPRS/CDMA 1x Regulations
Receive Sensibility ZigBee:-100dBm
GPRS/CDMA: Meet the standard of GPRS/CDMA 1x Regulations
Transmit Power ZigBee:8dBm(6.3mW)
GPRS/CDMA:Meet the Standard of GPRS/CDMA 1x Regulation
Communication Distance ZigBee:300m、800m



GPRS/CDMA:Meet the standard of GPRS/CDMA 1x Regulations


AES-128 encryption algorithm, network authentication

and network authorization


resistant ability

Automatic frequency hopping

communication interface

Ethernet Interface (MODBUS-TCP)
Output Signal 8 Wires (4 ~ 20) mA output, output accuracy: 0.2%FS
Power Supply (12~30)V DC
Whole System


< 3W








Antenna Short stick type fixed antenna, extended wire type

suction cup antenna

Dimension (Unit: mm)


Wireless Gateway Specification


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