Heat Aerosol Fire Extinguishing Device with Automatic Fire Suppression & Thermal Activation
A compact, self-activating aerosol fire extinguisher. When the temperature inside a panel or enclosure reaches about 170°C, it discharges fire-suppressing aerosol automatically — fast protection for electrical panels, battery systems, vehicles and control cabinets.

How it works
Using advanced aerosol technology, the device releases fire-suppressing agents when exposed to high temperature, quickly controlling fire in enclosed spaces such as electrical panels and cabinets — without anyone being present.
Key Features
- Automatic fire suppression activated by heat
- Aerosol-based technology (no pressure tank)
- Easy installation with 3M adhesive backing
- Fast response to fire hazards
- Maintenance-free design
- Compact & space-saving
- Low-residue discharge, safe for electronic equipment
Applications
- Electrical distribution boards
- Server cabinets
- Battery storage systems
- Vehicles and engine compartments
- Industrial control panels

What's in the box
- 1 × Aerosol fire extinguishing device with thermal activation cord
Frequently Asked Questions
Does it need power or wiring?
No. It is fully self-contained and activates by heat.
Is it safe for electronics?
Yes, it leaves low residue and is designed for electrical enclosures.
Buy Heat Aerosol Fire Extinguishing Device in Bangladesh
Order the original Heat Aerosol Fire Extinguishing Device from PB SHOP BD with cash on delivery all over Bangladesh, fast delivery inside Dhaka and a 1-month replacement warranty (terms & conditions apply). Call or WhatsApp us for expert advice before you buy.