Wireless IoT Sensing Devices

Features

WISE-4250

Wi-Fi 2.4/5 GHz 802.11 a/b/g/n/ac I/O and

Sensor Module

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Wi-Fi Dual band 2.4/5 GHz up to 802.11 a/b/g/n/ac

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Supports interchangeable I/O and Sensor module

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Supports smart roaming function

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MQTT, Modbus/TCP, SNMP, SNTP, TCP/IP, HTTP, HTTPS, UDP, and DHCP

protocols supported

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Supports WPA3 /TLS1.3 encryption protocol

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UDP based AES-128 encrypted wireless P2P (Peer to Peer) function

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Easy configuration done with web UI with mobile devices and PC

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10000+ data logger with SNTP/RTC time sync and WDT auto connection

recovery

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Supports Dropbox, WebAccess, Azure, AWS, and other cloud services

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Supports RESTful API for IoT integration

Introduction

The WISE-4250 series is an Ethernet-based wireless IoT device, compatible with various I/O and sensors and integrated with IoT data acquisition, processing, and publishing functions

and can communicate with different WISE devices via P2P function. Wireless watchdog timer, smart roaming, timestamps data logger and data recovery functions can enhance

connection quality and solve risks from data loss. Data and connections can also be protected via WPA3 /TLS1.3 encryption protocol, it can be accessed via PC and mobile devices

and be published to diverse type of cloud.

Data Logger and Recovery

The WISE-4250 can log 10000+ data with time stamp and system log normally or if there’s

any wireless dis-connection gap. Once the memory is full, users can choose to overwrite

the old data to ring log or just stop the log function. This function helps no missing data

and help tracking complete data.

Peer to Peer (P2P)

The function can help send signals from one module to another module remotely,

periodically and change of status, AI/DI to DO. It support basic mode for one target module/

channel and advanced mode for multiple target modules/channels.

The data support UDP protocol (ASCII command) and can be encrypted with AES-128.

NEW

Features

IEEE 802.11 a/b/g/n/ac 2.4/5GHz Wi-Fi with AP Mode

The Wi-Fi interface is easily integrated with wired or wireless Ethernet devices, users

only need to add a wireless router or AP to extend existing Ethernet network to wireless.

The limited AP mode enables the WISE-4250 to be accessed via other Wi-Fi devices

directly as an AP.

Smart Roaming

This function help WISE-4250 series communicate and connect to surrounding AP much

more flexibly and effectively to prevent long disconnection idle time and setup more stable

network. 802.11 k/v/r are also supported to help on better signal strength management

in advance and faster connection time.

All product specifications are subject to change without notice.

Last updated: 27-Jun-2024