Public voice notification system and paging?

For information and coordination between different departments

in places such as hospitals and health centers, universities

and training centers, factories and warehouses, airports, public places, hotels, entertainment centers, chain stores, etc.

Efficient is needed for pitching and public information

with the aim of giving voice to different parts of a large building or complex (Public Address System). This system can be used to call people, play music and radio, play voice alerts in emergencies, inform and generally facilitate the control and management of places.

What is BGM?

This modification provides the acronym Back Ground Music in public environments such as shopping malls with different zoning and uses

to play an independent sound or music in each zone in a limited sound range.

What is PAVA?

The term stands for Public Addresss & Voice Alarm, which means alerting and addressing audio equipment, the main purpose of which is to

guide and control people in times of crisis in high-risk and crowded buildings such as hospitals, city stations, ports and airports. .

What is an addressable fire alarm?

Identifying the exact location of a fire or fire has always been one of the main concerns of users, and an addressable fire alarm system is the best choice to address this challenge.

A distinctive feature of this system is the ability to select a single address for each device, and using the central control panel, a single name can be selected for each detector.

analog addressable fire alarm system

In the analog addressable fire alarm system, the detectors are

always active and Receives and responds to any signal sent by the central control panel.

These detectors provide the data as input signal to

the microprocessors of the central control panel, and in case of fire

or error, the central panel detects the change in status and shows the exact location of the fire or error.

In addition, using this system, it is possible to determine the exact cause of the fire, the exact location of the fire or error, and activate the alarms that are related to that place.

What is a fire alarm system and how does it work?

A fire alarm system is a set of electronic components that are responsible for detecting a fire.

Fire alarm systems are used in a variety of office, industrial and residential buildings, etc.

to minimize the damage caused by fire and also to inform the occupants of the building in case of emergency and danger of fire.

You are using these systems to prevent casualties as much as possible.

This system includes equipment such as smoke, heat, flame and

gas detectors that are used for early detection of fires and warning through sirens and flashers.

Proper design, implementation and use of this system can prevent many life and financial risks.

In what buildings is BMS used?

The use of this system is common in government offices, commercial centers, hospitals and high-rise buildings.

What is air conditioning?

Air conditioning achieves standard conditions of air quality, temperature, humidity and pressure.

Air conditioning means performing operations on the air

in order to provide the ideal conditions in the desired environment for performing routine and daily tasks in a variety of environments in a comfortable and convenient manner.
A proper ventilation system is created with the aim of controlling the temperature,

humidity and air quality of the building, and the purpose of controlling these parameters is to create a comfortable space where personal affairs as well as work can be done. The conditions that air conditioning should provide inside the living space and

which are pleasant and desirable for human beings are a temperature of 22 degrees Celsius and a humidity of 50%.
Air conditioning systems are called HVAC for short (Heating, Ventilation and Air Conditioning).

What is HVAC?

Heating, ventilation, and air conditioning refers to a set of equipment that is responsible for providing cooling, heating and air conditioning in all types of buildings in a way that provides comfort and convenience for residents.

How does HVAC work?

In this system, using sensor equipment including sensors, elements such as temperature, humidity, pressure and air quality, etc.

are felt, and by using these inputs based on the control scenario of the cooling, heating and air conditioning system through the controller,

Commands are sent to the output equipment such as control valves,

damper electrical actuators and control valves, etc. to change and create the desired set point.