Audited Supplier 
16 Channel Digital IO WiFi Relay Module/wireless remote control LAN WAN support Modbus smart home relay switch
| condition | NEW |
| warranty | 180 DAYS |
1. Introduction
HLK-DIO16 is such a multi-interface, networked, intelligent digital IO acquisition and controller with 16 channels digital input and 16 channels relay output, built-in WiFi network module and supports Modbus.
It has the remote and local and direct control channel with simple meticulous output movement control and flexible reliable manual automatic linkage control methods. And PC software and mobilephone APP are available.
It provides users with rich and free ways to use thanks to its high performance,high integration and high flexibility,which can be widely used in a variety of switching quantity acquisition and control systems,
for the existing system to increase the network control and automatic control ability to enhance the system function and value.
2 Product characteristics
2.1 Excellent hardware design and technology, complete isolation of input and output, high reliability, built-in watchdog to ensure the equipment to work for a long time stable, built-in RTC clock chip to ensure that the power clock could not stop.
2.2 Built in WIFI router ethernet module, support RJ45 ethernet connection and wireless WIFI; Both LAN and remote can communicate with the equipment and control the equipment, the LAN and the remote can operate at the same time, after the equipment is connected to the Internet, it can automatically connect to the cloud server, and can control the equipment remotely through APP.
2.3 With RS485 interface, supporting Modbus protocol, it can be used as digital IO remote acquisition and control equipment, convenient access to commonly used industrial control system, through the Modbus protocol to query the status of input and output, control output action;
2.4 With a RS232 serial port and can control the device through this serial port;
2.5 Powerful use of flexible automatic control features:
Flexible configuration of up to 16 automatic controls, each independent of each, can be fine and free configuration;
Intelligent timing control to support time points and time periods;
Input-output linkage control with timing;
Complete function output action mode: close, break, flip, point, and optional delay execution or loop execution;
Each input supports outlay dry contact and wet node equipment, and each relay output has regular open and close contacts;
State change can be reported automatically
Free to provide stable and easy-to-use mobile phone end control APP, PC control software;
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