Fire Suppression System Price in Bangladesh – Complete Guide
When planning a fire suppression system in Bangladesh, one of the most common questions is: “How much does a fire suppression system cost?” However, understanding only the price is not enough. It’s equally important to know what devices are included, how the system works, and why each component matters for safety and efficiency.
This article explains the fire suppression system price in Bangladesh, details on key devices like abort switch, smoke detector, heat detector, sounder with strobe, mode switch, manual call point, gas discharge sign, and the working principle of the system.
1. Abort Switch
An abort switch is a critical safety device in gas-based fire suppression systems. It allows the user to stop or delay the release of suppression gas during an alarm situation, especially if the alarm is false or under investigation.
In Bangladesh, the price of an abort switch generally ranges between ৳4,500 to ৳6,000, depending on brand and configuration. Despite being a small part of the overall system, this switch is extremely valuable because it helps prevent unnecessary agent discharge that can damage equipment or cause business interruption.
2. Smoke Detector
A smoke detector is the first line of defense against fire. It senses smoke particles in the air and sends an early warning signal to the control panel. Smoke detectors come in two main types – photoelectric and ionization.
For most commercial and industrial fire suppression systems in Bangladesh, smoke detectors cost between ৳700 to ৳2,000 per unit. High-sensitivity or addressable detectors may cost more, but they provide better accuracy and integration with control panels.
3. Heat Detector
A heat detector reacts when the temperature in an area rises beyond a preset limit or increases rapidly in a short time. These detectors are ideal for environments where smoke detection may cause false alarms, such as kitchens or manufacturing areas.
In Bangladesh, the cost of a heat detector typically ranges from ৳1,000 to ৳2,500, depending on whether it’s a fixed-temperature or rate-of-rise type.
4. Sounder with Strobe
A sounder with strobe is a notification appliance that provides both audible and visual alarms when a fire or gas discharge event occurs. The strobe flashes light, and the sounder emits a loud tone to warn occupants to evacuate immediately.
A high-quality sounder with strobe in Bangladesh costs around ৳3,000 to ৳6,000, depending on the brightness, decibel rating, and certification. It’s a vital part of any suppression system, ensuring everyone in the protected area is alerted in time.
5. Mode Switch
The mode switch is used to change the operational mode of the fire suppression system. Typical modes include Auto, Manual, and Off/Maintenance. This allows technicians to safely perform maintenance or testing without triggering a discharge.
In Bangladesh, mode switches for fire suppression panels are priced between ৳2,500 and ৳4,000, depending on design and brand.
6. Manual Call Point (MCP)
A manual call point, sometimes called a manual release station, allows personnel to manually activate the fire alarm or suppression system in case of an emergency. MCPs are usually installed near exits or in easily accessible areas.
In Bangladesh, manual call points usually cost ৳800 to ৳1,800. It’s important to ensure that MCPs are clearly labeled and installed at the correct height for easy access.
7. Gas Discharge Sign
The gas discharge sign provides a visual warning indicating that a suppression agent has been released in the area. Common messages include “GAS DISCHARGED” or “DO NOT ENTER.” These signs are mandatory in clean agent and CO₂ suppression systems to ensure the safety of personnel.
In Bangladesh, gas discharge signs are typically priced between ৳1,500 and ৳3,000, depending on whether they are LED or standard illuminated types.
Fire Suppression System Price in Bangladesh
The total cost of a fire suppression system in Bangladesh depends on several factors:
- System Type: Water-based, gas-based (like FM-200 or Novec 1230), or foam systems.
- Building Size and Risk Level: Larger or higher-risk areas need more devices and agent quantity.
- Number of Detection Devices: More detectors mean higher cost.
- Installation and Commissioning: Labor, wiring, piping, and calibration can account for 30–40% of the total cost.
- Brand and Certification: UL or FM-approved equipment costs more but ensures reliability and compliance.
A small-scale fire suppression setup in an office or small server room can start at around ৳200,000 to ৳300,000, while large industrial or data-center installations can cost ৳1,000,000 or more, depending on complexity.
Working Principle (Warning & Discharge Sequence)
Understanding the working principle of a fire suppression system helps you know how each device functions together for maximum protection.
Step 1: Detection
Smoke and heat detectors continuously monitor the area. When smoke or an abnormal rise in temperature is detected, they send signals to the control panel.
Step 2: Alarm & Delay
The control panel activates the sounder with strobe and displays a pre-discharge warning on the gas discharge sign. Occupants are alerted to evacuate the area.
During this stage, the abort switch becomes active. If someone presses and holds the abort switch, it pauses the system release sequence to allow investigation or evacuation.
Step 3: Discharge
If the fire is confirmed and no abort command is held, the control panel triggers the release mechanism. The suppression agent (gas, foam, or water) is discharged through nozzles into the protected area to suppress the fire.
Step 4: Post-Discharge
Once the agent has been released, the gas discharge sign changes to indicate that the area is unsafe for entry until verified. The system may automatically shut down ventilation or electrical systems to prevent re-ignition.
Step 5: Reset & Maintenance
After the fire event or false alarm, the system needs to be reset. The mode switch is turned to maintenance mode, detectors are inspected, and cylinders are refilled if needed. Regular maintenance ensures reliable performance in the next emergency.
Why Each Device Matters
- Abort Switch: Prevents accidental discharge and protects equipment.
- Smoke Detector: Provides early warning for faster response.
- Heat Detector: Adds redundancy where smoke sensors may not work well.
- Sounder with Strobe: Ensures both visual and audible alert for occupants.
- Mode Switch: Allows safe maintenance and testing.
- Manual Call Point: Enables manual activation in emergencies.
- Gas Discharge Sign: Warns personnel not to enter during gas release.
Each of these components plays a crucial role in the overall reliability of your fire suppression system. Neglecting even one can compromise safety and system effectiveness.
Conclusion
The fire suppression system price in Bangladesh varies depending on building size, type of suppression agent, and included safety devices. A complete system typically ranges from a few lakhs to several million taka.
When comparing prices, always ensure that vital components like abort switch, smoke detector, heat detector, sounder with strobe, mode switch, manual call point, and gas discharge sign are included in the quotation. Investing in certified equipment and professional installation ensures not only compliance with safety standards but also long-term protection for life and property.
A well-designed fire suppression system is not an expense — it’s a life-saving investment for your business, data, and people.