Tầng 8, Tòa nhà Sannam, số 78 Phố Duy Tân, P.Dịch Vọng Hậu, Q. Cầu Giấy, Tp. Hà Nội, Việt Nam

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Products of Tri Viet

Building Management System (BMS)

In the operation of modern buildings, synchronizing and controlling technical systems such as electricity, HVAC, lighting, and security is becoming increasingly important. Building Management System (BMS) has emerged as a solution to monitor, control, and optimize all building operations, moving toward smarter and more efficient management.

BMS controller

What is a Building Management System?

A Building Management System (BMS) is an integrated system used to monitor and control technical equipment in a building through a centralized platform. It enables the management of multiple systems such as electrical, HVAC, lighting, security, and fire protection.

A typical BMS can:

- Provide alerts and support timely issue resolution

- Store data for management and operational optimization

- Monitor equipment status in real-time

- Control and automate building systems

As a result, BMS becomes a core platform for implementing smart building control systems and modern building management models.

BMS system

BMS System Architecture

To ensure stable and efficient operation, a BMS is structured into multiple layers with a clear hierarchy. A typical system includes the following components:

Central Controller

This is the core that manages and controls the entire system. It receives data, processes information, and sends control commands.

- Alarm and fault handling

- System-wide monitoring

- Scenario-based control

Management Level Devices

These include computers, software, and user interfaces that allow operators to manage the system intuitively.

- Display system data and status

- Configuration and user access control

- Activity history tracking

Field Controllers

Devices installed on-site that connect the central system with equipment.

- Collect data from sensors

- Send signals to the central controller

- Execute control commands

Sensors and Actuators

These are input and output devices that enable automation.

- Temperature, humidity, motion, and light sensors

- Actuators such as fans, valves, switches, and HVAC units

- Security and fire protection devices

This layered architecture ensures synchronized, flexible, and efficient system operation.

BMS architecture

Applications of BMS

With centralized monitoring and control, BMS is widely used in various types of buildings:

1. Office Buildings

- Control HVAC, electrical, and lighting systems

- Optimize working environment and energy consumption

2. Apartments and Residential Buildings

- Manage security, elevators, and lighting

- Support smart building implementation

3. Commercial Centers and Hotels

- Coordinate HVAC, lighting, and security systems

- Ensure stable operation and customer experience

4. Factories and Industrial Zones

- Monitor technical systems and production environment

- Integrate with industrial automation systems

These applications highlight the importance of BMS in modern building operations.

>>> See more: What is a Smart Home Solution?

BMS application

Benefits of BMS

Implementing a BMS provides significant advantages for building owners and operators:

1. Centralized Management

- Monitor all systems on one platform

- Simplify operation and control

2. Energy Efficiency

- Optimize equipment performance

- Reduce energy and operational costs

3. Improved Operational Efficiency

- Reduce reliance on manpower

- Increase control accuracy

4. Fast Fault Detection

- Real-time alerts

- Minimize risks and downtime

5. Data-Driven Optimization

- Store operational data

- Support informed decision-making

These benefits make BMS an essential standard in modern buildings.

BMS benefits

BMS Solution Provider

Choosing the right provider is crucial to ensure system stability, scalability, and cost efficiency.

Tri Viet Controls is a company specializing in building automation, providing BMS solutions and equipment for various real-world projects.

Key strengths:

- Experienced engineering team with a background in BMS systems

- Comprehensive solutions including DDC controllers, sensors, valves, and integrated systems

- Experience in data centers, transportation hubs, and public infrastructure

- Technical consulting, maintenance, and after-sales support

Partnering with Tri Viet Controls ensures a stable, scalable, and cost-effective BMS solution.

Implementing a Building Management System (BMS) not only helps control all technical operations within a building but also lays the foundation for smart, efficient, and cost-optimized management. As buildings demand higher levels of automation and connectivity, BMS becomes an essential solution for safe, flexible, and sustainable operation.

>>> Learn more: What is BMS?

DP Transmitters

DP Transmitters

Field adjustable, multi-range Differential Pressure transmitters The DP low differential pressure transmitter series is an accurate and cost competitive solution for measuring low pressures of air and non-aggressive gases in order to monitor and control pressures in building automation, HVAC and clean room systems.
HT-1000 Series

HT-1000 Series

Wall Mount Humidity Sensor The HT-1000 series room humidity sensors provide active sensing of relative humidity and on specific models, also active/passive sensing of temperature in HVAC applications. It features a polymer capacitance humidity sensing element and provides within either ±2% or ±4% accuracy a voltage output signal proportional 0 to 100% relative humidity. The HT-1000 series room humidity sensors are designed for use with any type of Johnson Controls or third party HVAC controll
CD-2xx-E00-00 Series

CD-2xx-E00-00 Series

The CD-2xx-E00-00 series is a wall mount transmitter for measuring the CO2 levels and the relevant temperature within Heating, Ventilation and Air Conditioning applications. The CD-2xx Series incorporates a single beam dual wavelength NDIR CO2 sensor, which compensates for ageing effects, is highly insensitive to pollution and offers outstanding long term stability. A multiple point CO2 and T factory adjustment procedure leads to excellent CO2 measurement accuracy over the entire T working range
CD-3xx-E00-00 Series

CD-3xx-E00-00 Series

Wall mount - CO2 , relative humidity and temperature transmitter The CD-3xx-E00-00 series is a wall mount transmitter for measuring the CO2 levels, the relevant humidity and the temperature within Heating, Ventilation and Air Conditioning applications. The CD-3xx series incorporates a single beam dual wavelength NDIR CO2 sensor, which compensates for ageing effects, is highly insensitive to pollution and offers outstanding long term stability. A multiple point CO2 and T factory adjustment pro
CD-Px000 Series

CD-Px000 Series

Duct mount - CO2 and temperature transmitter The CD-P series duct mount transmitters are designed for the measurement of Carbon Dioxide (CO2) and Temperature in Heating Ventilating and Air Conditioning applications where Demand Control Ventilation (DCV), fresh air and indoor Air Quality (IAQ), and rooftop air handling economizer control systems are often required. The transmitters incorporate the a dual wavelength NDIR CO2 sensor, which compensates for ageing effects, is highly insensitive to
HT-1300 Series

HT-1300 Series

Humidity & Temperature Duct Sensor Specially designed for HVAC, the HT-1300 duct mount humidity sensor is a cost effective, highly accurate and reliable solution for measuring relative air humidity and temperature. The enclosure minimizes installation cost and provides outstanding protection against contamination and condensation, thus ensuring flawless operation. The HT-130x-UD1 employs the new humidity/temperature sensor with excellent long-term stability and resistance to pollutants. Long
Dew Point  HX-9100

Dew Point HX-9100

The HX-9100 dew point sensor provides warning signal in case of condensation on surfaces such as cold water pipes, cool ceilings and windows. The HX-9100 can be powered at 15 VDC or 24 VAC, it detects the dew point condition providing an on/off signal to an analog or a digital input of the controller that will override functions in order to prevent the condensation on cooled surfaces.
P233A/F series Pressure Switch

P233A/F series Pressure Switch

This (differential) pressure switch is used to sense flow of air, single or differential air pressure. Typical applications include: - Detect clogged filter - Detect frost or ice build-up on air conditioning coils - Air proving in heating or ventilation ducts. - Maximum airflow controller for variable air volume system. - Detect blocked flue or vent - Monitor fan operation.
P499 Series

P499 Series

P499 Series Electronic Pressure Transducers
HT-670x Series

HT-670x Series

TRUERH™ Humidity Transmitters
HE-67xx Series

HE-67xx Series

TRUERH™ Humidity Element with Temperature Sensors
FCU THERMOSTAT 7600 SERIES  – JOHNSON CONTROLS

FCU THERMOSTAT 7600 SERIES – JOHNSON CONTROLS

The T7600 Series includes the T7600, T7601 and T7603 Modbus thermostats designed to control heating and cooling in commercial, industrial and residential installations. Typical applications include the control of fancoil units, simple heat-pumps, single or two stage heating and a combination of heating and cooling equipment. 
Model Number : 
7601-TF20-9JS0, T7600-TF20-9JS0, T7600-TF21-9JS0, T7600-TB21-9JA0, T7603-T000-9JF0

FCU THERMOSTAT 7200 SERIES – JOHNSON CONTROLS

FCU THERMOSTAT 7200 SERIES – JOHNSON CONTROLS

FCU THERMOSTAT 7200 SERIES   – JOHNSON CONTROLS
T7200 features with large LCD screen that displays the status of work mode (cooling, heating, air venting, floor heating), fan speed, indoor temperature and set point etc. 
 LCD is larger than 40% of front area, provide real time status of the environment with intuitive 
and clear user interface . 
Model Number : 
T7200-TB20-9J00, T7200-TB20-9J0B, T7200-TB21-9JS0, T7200-TF20-9JS0

RS-7000

RS-7000

The Flush-Mounted Analog Sensor RS-7000 Series with LCD is an electronic room command module designed to work with Johnson Controls® controllers in heating, ventilating and air conditioning (HVAC) systems. Models in this series monitor the zone temperature and humidity, and transmit data to a feld controller using up to three analog outputs.
VAV THERMOSTAT NSA SERIES   – JOHNSON CONTROLS

VAV THERMOSTAT NSA SERIES – JOHNSON CONTROLS

The flush-mounted NSA7000 series network sensor with LCD is an electronic zone sensor designed to function directly with Johnson Controls® BACnet® MS/ TP digital controllers in heating, ventilating and air conditioning (HVAC) systems. Models in this series monitor the temperature set point, zone temperature and humidity, and transmit this data to a field controller on the sensor actuator (SA) bus.NSA-FHR71X3-0 can toggle between temperature and RH on the display, and has the capability to set the desired default display to either temperature or RH. A fan mode push button is included in NSA-FTD70X3-0 to set the desired fan speed (OFF-LOW-MED-HIGH-AUTO).
Model Number : 
NSA-FHN7001-0, NSA-FTD7003-0, NSA-FTB7003-0, NSA-FHR7103-0, NSA-FHN7011-0, NSA-FTD7013-0, NSA-FTB7013-0, NSA-FHR7113-0, NSA-FHN7021-0, NSA-FTD7023-0 .

FCU THERMOSTAT T2000 SERIES   – JOHNSON CONTROLS

FCU THERMOSTAT T2000 SERIES   – JOHNSON CONTROLS

The T2000 thermostats provide heating, cooling and ventilating control for year-round 
air-conditioning units in commercial, industrial or residential installations.  There are model for cooling only, heating only and heating-cooling fan coil system can be integrate with the manual or remote heat-cool changeover control. 
Model Number : 
T2000AAC-0C0, T2000EAC-0C0 , T2000AAF-0C0, T2000EAF-0C0, T2000HHF-0C0

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