SEMARS - Controllers

BACnet / Modbus / MQTT-native logic controllers — from 8-point room controllers to 256-point plant-room masters. Engineered for retrofit and greenfield, hot or cold climates.

Intelligent Controllers for Industrial Automation

Discover SEMARS Controllers designed to deliver reliable automation, real-time monitoring, and seamless integration across industrial, commercial, and smart infrastructure applications. From compact edge controllers to advanced BMS and HVAC systems, our solutions provide the intelligence required for today’s connected environments.

Intelligent Automation

Advanced programmable controllers for reliable process automation and equipment control.

Flexible I/O

Configurable digital, analog and relay interfaces for diverse field applications.

Scalable Deployment

From small room controllers to large plant-room automation systems.

Industrial Connectivity

Supports BACnet, Modbus, MQTT, OPC-UA and multiple industrial communication standards.

Remote Monitoring

Monitor, configure and manage controllers securely from anywhere.

Energy Optimization

Improve operational efficiency while reducing energy consumption and maintenance costs.

Integrated Solutions Tailored for Industrial Success

Controllers - Product Suite

LoRaWAN & IoT Controllers

SEMARS WISE 6610 V2

Industrial LoRaWAN controller with ARM Cortex-A8 — supports Modbus/TCP, MQTT, BACnet, OPC-UA.

Key Specifications:

  • CPU: ARM Cortex-A8, 1000 MHz
  • Protocol: LoRaWAN / Modbus TCP / MQTT / BACnet / OPC-UA
  • Connectivity: Ethernet 10/100 + Optional 4G
  • Power: 9–36 VDC
  • IP30 · 150 × 37.5 × 83 mm · DIN/Wall

SEMARS UC300

Compact IoT edge controller with DI/DO, serial ports, analog inputs and 4G cellular.

Key Specifications:

  • Protocol: Modbus RTU / TCP
  • Cellular: 4G LTE CAT 1 / WCDMA / GSM
  • Power: 5–24V DC (terminal) / 5V USB-C
  • IP30 · 93 × 70 × 22 mm
  • Mount: Desktop / Wall / DIN-rail

SEMARS 1.2

Industrial-grade DI/DO, serial and analog controller with optional Ethernet and cellular.

Key Specifications:

  • Protocol: Modbus RTU / TCP
  • Power: 9–36V DC
  • IP30 · DIN-rail or wall mount
  • Connectivity: Ethernet (RMS variant) + Cellular

BMS / HVAC Controllers

SC-08 Room Controller

8 universal I/O · 4 relay out · BACnet MS/TP · ideal for VAV, FCU and small zone control.

Key Specifications:

  • 8× UI (0-10V / 4-20mA / NTC / DI)
  • 4× Relay (5A @ 240VAC)
  • BACnet MS/TP + Modbus RTU
  • 24VAC/DC supply
  • IP20 · DIN-rail

SC-32 AHU/Chiller Controller

32-point freely programmable controller for AHUs, chillers, pumps and fertigation skids.

Key Specifications:

  • 16 UI / 8 AO / 8 DO
  • BACnet IP + MS/TP + Modbus
  • OLED + 4-button HMI
  • IP30 · DIN-rail
  • Cortex-M7, 2 MB flash
  • IP30 · DIN-rail

SC-128 Plant Controller

High-density logic controller for plant rooms, pumping stations, and substation automation.

Key Specifications:

  • 128 mixed I/O via expansion
  • BACnet / Modbus / IEC-61850
  • Linux + IEC-61131 PLC engine
  • Dual Ethernet + 4G failover
  • IP54 enclosed variant

IRR-16 Irrigation Controller

Solar-ready latching-valve controller for orchards, greenhouses and field crops.

Key Specifications:

  • 16× latching solenoid outputs
  • 2× pump start contacts
  • Soil & weather sensor inputs
  • LoRaWAN + 4G + LTE-M
  • Solar 12V · IP67

Core Features Across
SEMARS Controllers

Secure Industrial Communications

Industrial-Grade Reliability

Flexible I/O Configurations

Seamless IoT Connectivity

Programmable Automation Logic

Scalable Architecture

Real-Time Monitoring & Control

Contact us

Partner with Us for Comprehensive Solution

We’re happy to answer any questions you may have and help you determine which of our services best fit your needs.

Your benefits:
What happens next?
1

We Schedule a call at your convenience 

2

We do a discovery and consulting meeting 

3

We prepare a proposal 

Schedule a Free Consultation
What we do

Solving Complex Technology challenges in every industry

Factories
Telecom
Water Treatment
Electric Power
Datacenters
Airports
Construction
Oil & Gas