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WISE-4012-AE 4AI/2DO 2.4G WiFi IoT Wireless I/O

  • 2.4 GHz IEEE 802.11b/g/n WLAN
  • Supported protocols: Modbus/TCP, TCP/IP, UDP, DHCP, HTTP, MQTT
  • Supports file-based cloud storage and local logging with RTC time stamp
  • Supports RESTful web API in JSON format for IoT integration
  • Configured by mobile devices directly without installing software or App
Certifications CE FCC RoHS

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More Description

Advantech's new generation of remote I/O devices bring an IT oriented spirit to the market. With the advanced concepts of data A-P-P, data Acquisition, data Processing to data Publishing, fulfilling mobile monitoring and controlling needs under an IoT framework. Broad adoptability has made WISE a reliable source of big data which benefits users in identifying their next steps and which action to take. With intelligent processing and publishing features, the time it takes to generate insightful reports can be shortened. Thus users can quickly notice and identify possible issues and system downtime can be minimized or even avoided. The WISE-4012, an IoT wireless I/O module with 4-ch universal input and 2-ch digital output, has an integrated Wi-Fi interface wuth AP mode and web configuration which can be accessed by mobile device directly. Data can be logged in the I/O module and then automatically pushed to the file-based cloud.

Extended Specifications

Analog Input

  • Channels 4
  • lnput Type V, A, Dry contact DI
  • Input Range ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V, 0~150 mV, 0~500 mV, 0~1 V, 0~5 V, 0~10 V, 0~20 mA, 4~20 mA, ±20 mA
  • Burn-out Detection Yes
  • Isolation Protection 4,200 VDC
  • Sampling Rates(S/s) 10/100 Hz (sum)
  • Resolution(Bits) 16-bit


  • Humidity (Storage) 0~95% RH (non-condensing)
  • Protocol Modbus/TCP, TCP/IP, UDP, HTTP, DHCP, MQTT
  • Humidity (Operating) 20~95% RH (non-condensing)
  • Connectors 1 x Plug-in screw terminal


  • Watchdog Timer 1.6 s
  • LED Indicators Status, Communication (TX/RX), AP/Infra, Signal Strength
  • Certification CE, FCC Class A, R&TTE, NCC, SRRC, RoHS, KC
  • Power Consumption 2.5 W @ 24 VDC
  • Power Input 10~30 VDC

Digital Input

  • Input Voltage Dry Contact Logic level 0: open Logic level 1: close to Iso.GND
  • Channels 4 (TTL)
  • Isolation Protection 4,200 VDC

Digital Output

  • Channels 2 (TTL)
  • Isolation Protection 4,200 VDC


  • Relative Humidity 20~95% RH (non-condensing)
  • Operating Temperature -25~70 °C (-13~158 °F)
  • Storage Temperature -40~85 °C (-40~185 °F)
  • Storage Humidity 0~95% RH (non-condensing)

Power Requirements

  • Input Voltage 10 VDC~30 VDC


  • Enclosure PC
  • Weight (Net) 0.15 kg
  • Dimension (W x H x D) 80 x 148 x 25 mm
  • Mounting DIN-rail, Wall, Stack

Wireless Communication

  • Frequency Band IEEE 802.11 b/g/n 2.4 (GHz)
  • Standard(Technology) WIFI
Office Locations


Monday-Friday, 7am-5pm CST

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