Connectivity

10/100 Ethernet

Wi-Fi 802.11b/g/n (optional)

Outputs

Up to 24xSPDT relays

"Open collector"

0..10V analog

PWM and phase

RS485/232

Inputs

For our sensors

Alarm (dry contact)

AC/DC Voltage/Current

Pulses from utility meters

Current transformers

RS485/232, Wiegand

 

Protocols

TCP/IP + ARP/DHCP/ICMP/TFTP/DNS

Integrated WEB

MQTT (MQTTs)

SNMPv1

Modbus TCP

NTP/SNTP for real-time events

802.1q VLAN

Modules

I/O Automation

Macros

PING monitor

Real-time events

Stock electricity prices

Integration

SPC Cloud

OpenHAB

HomeAssistant

Domoticz

Zabbix

Other...

Latest news (see all)

8 October 2025 26

  A new update v5.86 of the base firmware for NetControl is available. The following new features have been added:

- new MQTT object /in/cfg_http [on/off] for temporary start/stop of Web access (does not change the main configuration from "IP Settings->HTTP service")

- in Ping Monitor the macro that is started when ping is restored is the main one + 1 (so you can start a macro for both events)

- unification of the commands sent via mqtt, you can use 0/off/false/stop or 1/on/true/start

- added option "Clean Session" in the MQTT settings

 

The ACCESS CONTROL version is also updated (v5.89) now has a function for manipulating the card database via MQTT, as well as the ability to read event logs.

5 August 2025 160

  We are pleased to present you software for NetControl 8R4NT2WG8Awhich turns it into a full-fledged product for "Access Control" solutions. The availability of additional memory (on sale from 01.08.2025) allows working with up to 4096 cards/chips and an archive for about 16,000 events. Ability to download/upload all data to/from an .xls file.

 Controllers of this model will be offered with this version of the software installed at the factory.

 For more information about this software version, please see:

11 March 2025 314

  You can use this firmware if you need automation based on hourly prices on the Bulgarian electricity exchange (ibex.bg). A special software module downloads price information daily and loads the electricity price into a virtual port at every hour.

  By including the virtual port in automatic tasks and macros, you can control inverters for energy production, turn on/off consumers according to prices, etc.

  The "ModbusRTU Master" module is also active in this version, which allows you to directly manipulate inverter registers for intelligent production limitation according to exchange prices.

  Access to prices is free for 30 days (activated when you first connect NetControl to the server)!

  For more information, see: