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WISE-4220-S231
Wi-Fi IoT Wireless Sensor Node with Built-in Temperature and Humidity Sensor

  • 2.4GHz Wi-Fi reducing the wiring cost during big data acquisition
  • Easily extend the existing network by adding APs, and share existing Ethernet software
  • Configured by mobile devices directly without installing any software orApps
  • Zero data loss using the log function with RTC time stamp
  • Data can be automatically pushed to Dropbox or computer
  • Supports RESTful web API in JSON format for IoT integration
Advantech’s new WISE-4220 series modules leverage Wi-Fi, to provide high-performance modularized wireless sensor nodes that can be easily integrated into existing networks. Aimed at industrial applications, WISE-4220 modules feature an internal sensor for collecting and logging environment data that can be wirelessly transmitted to a server or cloud applications using the MQTT protocol or RESTful web services. With high connectivity for diverse I/O, WISE-4220 modules can also be combined with other sensing solutions to enable simple and cost-effective real-time data monitoring.

Product Specifications Download Spec

  • Part Number
  • Details
Temperature Sensor
  • Resolution
  • Operating Range
  • Accuracy
Humidity Sensor
  • Resolution
  • Operating Range
  • Accuracy
General
  • Protocol
  • Watchdog Timer
  • Mounting
  • Enclosure
  • Dimensions (W x H x D)
  • Connectors
  • Web Server
  • Data Logger
  • System Configuration Backup
  • User Access Control
  • User Defined Modbus Address
Power
  • Input Range
  • Power Consumption
  • Protection
Wireless Interface
  • IEEE Standard
  • Outdoor Range

Temperature Sensor

  • Resolution

    WISE-4220-S231A 0.1 (°C/°F/K)
  • Operating Range

    WISE-4220-S231A -25°C ~ 70°C (-13°F ~ 157.9°F)
  • Accuracy

    WISE-4220-S231A ±2.0°C (±35.6°F) (vertical installation)

Humidity Sensor

  • Resolution

    WISE-4220-S231A 0.1% RH
  • Operating Range

    WISE-4220-S231A 10 ~ 90% RH
  • Accuracy

    WISE-4220-S231A ±4% RH @ 0%~50% RH, ±10% RH @ 50%~60% RH, ±13% RH @ 60%~90% RH

General

  • Protocol

    WISE-4220-S231A Modbus/TCP, TCP/IP, UDP, HTTP, DHCP
  • Watchdog Timer

    WISE-4220-S231A System (1.6 second) & Communication (programmable)
  • Mounting

    WISE-4220-S231A DIN 35 rail, wall, and stack
  • Enclosure

    WISE-4220-S231A PC
  • Dimensions (W x H x D)

    WISE-4220-S231A 69 x 102 x 38 mm (without antenna)
  • Connectors

    WISE-4220-S231A Plug-in screw terminal block (I/O and power)
  • Web Server

    WISE-4220-S231A RESTful Web API in JSON format, HTML5 Configuration Interface with JavaScript & CSS3
  • Data Logger

    WISE-4220-S231A Up to 10,000 samples with RTC time stamp
  • System Configuration Backup

    WISE-4220-S231A Support
  • User Access Control

    WISE-4220-S231A Support
  • User Defined Modbus Address

    WISE-4220-S231A Support

Power

  • Input Range

    WISE-4220-S231A 10 ~ 50 VDC
  • Power Consumption

    WISE-4220-S231A 1.2 W @ 24 VDC
  • Protection

    WISE-4220-S231A Power Reversal Protection

Wireless Interface

  • IEEE Standard

    WISE-4220-S231A IEEE 802.11b/g/n 2.4GHz
  • Outdoor Range

    WISE-4220-S231A 110m (L.O.S.)

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