Advantech - WISE-4471 Series
Industrial 4G IoT Module

The WISE-4471 series is a 4G-based IoT wireless sensor node compliant with LTE Cat. NB1 and Cat. M1 with built in antenna for flexible installation. In addition to offering various I/O types, WISE-4471 series provides a data logger and direct cloud connectivity so that data can be published to the cloud by messaging protocol such as MQTT, CoAP, LwM2M with secure socket supported.

NB-IoT and LTE Cat M1 are new wireless technologies included in the 5G evolution of cellular technology standards defined by the 3rd Generation Partnership Project (3GPP). NB-IoT and LTE Cat M1 feature low power consumption and utilize LTE networks based on licensed spectrum bands. These technologies are optimized for connectivity to machines, assets and sensors in order to enable IoT applications such as smart cities, smart agriculture and remote asset management.

By utilizing leading IoT messaging protocols such as MQTT and CoAP, the WISE-4671 easily integrates with popular cloud services, reducing setup complexity and accelerating implementation. The WISE-4471 supports CoAP and MQTT communication protocols while continually integrating mainstream cloud services to simplify the complexity of data integration.

The WISE-4471 offer digital I/O, 4~20-mA analog and RS-232/485 interfaces for various applications, quickly providing NB-IoT/eMTC network functions to existing devices and assets. Upgrade Legacy Equipment though Cloud Management with NB-IoT/eMTC sensor nodes that are suitable for data collection from widely distributed assets. No complicated programming, setup, or registration are required for a fast introduction into IoT applications such as smart cities, smart water/electricity meters, and remote facility management.

The WISE-7471 Data logger can push the data to file-based cloud services using pre-configured criteria. With the open communication protocols MQTT, CoAP, and LwM2M. Users can transmit data to specific public cloud services or existing private cloud platforms by publish/subscribe or push.

  • 4G Connectivity reducing the wiring cost during big data acquisition
  • Global coverage of Cat. NB1 and Cat. M1 frequency bands
  • Application-ready I/O combination with optional IP65 I/O
  • Wide voltage power input with 10 ~ 50VDC
  • Data buffered function with time stamp reducing data lost
  • Fast and easy deployment to reduce operation cost
  • Supports direct cloud service for IoT integration
  • Support for MQTT, CoAP & LwM2M protocols


IoT Wireless I/O ModuleWISE-4471 with S214WISE-4471 with S250WISE-4471 with S251WISE-4471 with S472
Physical Characteristics
Dimensions122 (h) x 70 (w) x 38 (d) mm
MountingDIN 35 rail, wall, stack and pole
ConnectorPlug-in screw terminal block (I/O and power)M12 4-pin code-A male x 1 (Power)
M12 8-pin code-D female x 1 (I/O)
Environmental Specifications
Operating Temperature-20 to 60C
Storage-40 to 85C
Operating Humidity20 to 95 % (non condensing)
Storage Humidity0 to 95 % (non condensing)
4G3GPP R.13 LTE Cat. M1/NB1, Frequency Band: 2,3,4,5,8,12,13,20,28
SerialRS-485RS-4851xRS-485, 1xRS485/232
Analog Input4---
Digital Input4 (Dry Contact)6 (Dry Contact)6 (Dry Contact)1 (Dry Contact)
(Wet contact on request)
Digital Output-2 (Sink Type)--
ConfigurationMicro-B USB Interface
Consumption2.0W @ 24V/DC
LED'sGreen Status, Green RF Rx, Yellow RF Tx, Red Error, Yellow Signal Strength

Ordering Information and Pricing
Part Number Model Number Description RRP
[A] Advantech WISE-4471 Series - Sensor Node
WISE-4471-S250UA WISE-4471-S250 EMTC/NB-IOT IOT WSN WITH 6DI, 2DO, RS-4485 $726.00 C3
[B] Advantech WISE-4471 Series - Module/Components
Step 1 - Select Core Module
Step 2 - Select Interface Module
WISE-S214-A WISE-4200/WISE-4400 4AI/4DI I/O MODULE $308.00 C3
WISE-S250-A WISE-4200/WISE-4400 6DI/2DO/1RS-485 I/O $220.00 C3
WISE-S251-A WISE-4200/WISE-4400 6DI/1RS-485 I/O MOD $154.00 C3
WISE-S472-A WISE-4400 1DI/2RS-485 I/O MODULE $286.00 C3