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Remote Terminal Unit (RTU)

Gain real-time visibility and control of critical infrastructure from virtually anywhere with Remote Terminal Units (RTUs), field-based devices that collect data from connected equipment and enable remote monitoring and control.

Remote monitoring and control solutions help organizations improve uptime, reduce maintenance costs, and respond quickly to changing site conditions across distributed facilities.

Designed for critical applications including telecommunications, utilities, data centers, industrial facilities, transportation, and public infrastructure, these solutions provide centralized monitoring of power systems, environmental conditions, and site security while enabling remote operation of connected equipment.

Whether monitoring a single remote facility or thousands of distributed locations, Trystar’s remote monitoring and control solutions provide the intelligence and automation needed to keep critical operations running safely and reliably.

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Product Specifications

Specifications

FeatureSpecification
ApplicationRemote monitoring, automation, and control of critical infrastructure
Monitored SystemsPower systems, generators, UPS, batteries, transfer switches, fuel systems, HVAC, environmental sensors, security devices, and network equipment
Monitoring CapabilitiesPower status, environmental conditions, equipment alarms, fuel levels, battery health, access control, and system diagnostics
Control FunctionsRemote equipment control, alarm acknowledgment, automated event responses, programmable logic, and scheduling
CommunicationsEthernet, cellular, serial communications, SNMP, Modbus, MQTT, REST API, VPN, SSH, and additional industry-standard protocols
ConnectivitySupports digital inputs/outputs, analog I/O, serial devices, Ethernet devices, expansion modules, and third-party equipment
NotificationsEmail, SNMP traps, SMS (where supported), and customizable alarm notifications
SecurityUser authentication, encrypted communications, VPN support, role-based access, and audit logging
Remote AccessSecure web-based interface for monitoring, configuration, reporting, and control
ScalabilityModular architecture supporting expansion cards, additional sensors, and thousands of distributed sites
IntegrationCompatible with third-party network management systems, SCADA platforms, building management systems (BMS), and power management solutions
Operating EnvironmentDesigned for deployment in industrial, utility, telecommunications, transportation, data center, and other critical infrastructure applications
Mounting OptionsRack-mounted and cabinet-mounted configurations (model dependent)
Operating TemperatureExtended industrial temperature ranges available depending on model.

Key Capabilities

  • Power system monitoring – Monitor generators, UPS systems, batteries, transfer switches, rectifiers, fuel levels, and other critical power assets in real time.
  • Environmental monitoring – Track temperature, humidity, smoke, water intrusion, airflow, and HVAC performance to help protect critical equipment.
  • Remote equipment control – Remotely operate generators, HVAC systems, lighting, and other connected devices to improve efficiency and minimize downtime.
  • Security monitoring – Integrate door contacts, motion sensors, access control devices, and IP cameras to help secure unmanned or remote facilities.
  • Intelligent alerts and automation – Receive instant notifications of alarms and automate responses to critical events, reducing manual intervention and accelerating response times.
  • Flexible connectivity – Support a wide range of industry-standard communications protocols and network connections, making integration with existing infrastructure simple and scalable.

Benefits

  • Improve operational visibility across remote sites
  • Reduce costly service visits and truck rolls
  • Increase system reliability and uptime
  • Accelerate response to critical events
  • Support predictive maintenance initiatives
  • Scale easily as infrastructure grows

Optional Features

  • Environmental monitoring (temperature, humidity, smoke, water intrusion)
  • Generator and fuel management
  • Access control and door monitoring
  • IP camera integration
  • HVAC monitoring and control
  • Battery monitoring
  • Expansion I/O modules
  • Cellular communications
  • GPS support (selected models)
  • Event scripting and automation
  • Centralized fleet management
  • Historical data logging and reporting

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