Snap-on Aerosol Automatic Fire Extinguishing Device 10g Agent 0.1m³ Fire Suppression Range 10-Year Service Life EN 15276 Certified Thermal Start Fire Suppression Sticker for Electrical Cabinet Meter B

This snap-on thermal aerosol automatic fire extinguishing device, also known as fire suppression sticker, is a mini enclosed-space dedicated fire safety equipment compliant with European EN fire standards. Filled with 10g efficient aerosol fire suppression agent and weighing only 85g, it covers a 0.1m³ enclosed fire protection space with a fire extinguishing density of 100g/m³. It automatically triggers fire suppression once the ambient temperature exceeds 170℃, with the outer shell maintaining a safe temperature of 200℃ during operation to avoid secondary hazards. Dual installation options of slide rail and self-adhesive backing support flexible mounting inside meter boxes, complete distribution boxes, waterproof charging boxes and motor control cabinets. Boasting an ultra-long 10-year service life and authoritative EN 15276-1:2019 & EN 15276-2:2019 certification, it provides round-the-clock unattended automatic fire protection for all kinds of closed electrical equipment.

1. 170℃ Thermal Automatic Trigger, Unattended 24H Fire Protection

   The built-in temperature sensing component activates instantly when the internal cabinet temperature rises over 170℃. No manual operation or power supply required; it automatically releases aerosol agent to put out initial electrical fires, realizing full-time unmanned fire safety monitoring for electrical enclosures.

2. Dual Flexible Installation: Rail & Self-Adhesive Backing

   Two universal mounting designs to fit different cabinet structures. Slide rail type matches standard electrical guide rails for firm fixed installation; self-adhesive back glue enables quick sticking on smooth inner walls of charging boxes and small meter boxes, easy retrofitting without drilling.

3. Low Safe Shell Temperature 200℃, No Secondary Ignition Risk

   When releasing fire suppression aerosol, the device shell only reaches 200℃, far lower than the ignition point of plastic wires and cabinet materials. It avoids igniting surrounding cables and plastic parts during fire suppression, eliminating secondary fire hazards inside electrical equipment.

4. Standard 100g/m³ Fire Suppression Density, Full Coverage 0.1m³ Space

   Matched with 10g high-efficiency aerosol agent and 0.1m³ effective coverage volume at standard 100g/m³ extinguishing density. The aerosol diffuses evenly in closed cabinets to smother oxygen and cool burning sources, thoroughly suppressing short-circuit and overheating electrical fires.

5. Ultra-Long 10-Year Standby Service Life, Low Maintenance Cost

   No regular replacement or routine inspection required within 10 years after installation. Stable agent performance without leakage or failure, drastically reducing long-term fire safety maintenance costs for electrical facilities.

6. EU Authoritative EN 15276 Dual Standard Certified

   Passed strict European fire protection standards EN 15276-1:2019 and EN 15276-2:2019 testing. Stable fire suppression performance meets international electrical cabinet fire safety requirements, qualified for export engineering and commercial electrical matching.

7. Mini Lightweight Design Specialized for Closed Electrical Cabinets

   Only 85g total weight with compact size, occupies negligible internal cabinet space. Perfectly targeted at common fire-prone closed equipment including meter boxes, distribution cabinets, charging boxes and motor control enclosures.

This snap-on aerosol automatic fire suppression sticker is customized for small closed electrical equipment, solving the hidden danger of untended electrical short-circuit and overheating fires inside sealed cabinets. It adopts advanced thermal sensing startup technology, independent of external power sources, which can respond rapidly to abnormal high temperature inside the cabinet before flames spread.

Filled with 10g professional aerosol fire extinguishing agent, the product follows the standard fire extinguishing density of 100g/m³ to match a 0.1m³ enclosed protection space. After activation, the fine aerosol fills the whole cabinet uniformly, cutting off oxygen and cooling high-temperature components to stop fire spread at the initial stage. The shell surface temperature is controlled within 200℃ during operation, preventing contact ignition of plastic wiring and cabinet shells.

Two practical installation solutions are reserved for engineering and renovation scenarios. The slide rail version can be snapped onto standard electrical guide rails inside distribution boxes for firm anti-drop mounting; the back adhesive version allows fast sticking on smooth inner walls of charging boxes and mini meter boxes, suitable for post-installation safety upgrades of finished electrical equipment.

Supported by dual EU EN 15276 series fire certifications and a 10-year long service life, the device can be left on standby for a decade without replacement. It is widely matched with residential meter boxes, factory motor control cabinets, commercial complete distribution cabinets and outdoor waterproof charging boxes, becoming a standard supporting fire safety component for enclosed electrical facilities.

Q1: What is the full name of this automatic fire extinguishing device?

A1: Snap-on thermal aerosol automatic fire extinguishing device, also called mini fire suppression sticker.

Q2: How much fire agent and total weight does the unit have?

A2: Fire agent weight: 10g; total device weight: 85g.

Q3: What volume of space can one unit protect? What is the extinguishing density?

A3: Effective coverage volume 0.1m³, standard fire extinguishing density 100g/m³.

Q4: At what temperature will the device start to work automatically?

A4: It auto activates once the ambient temperature inside the cabinet exceeds 170℃.

Q5: What is the maximum shell temperature during fire suppression?

A5: The outer shell surface temperature is controlled at maximum 200℃ to avoid secondary fire risks.

Q6: What installation methods are available?

A6: Dual options: standard slide rail mounting and self-adhesive back glue mounting.

Q7: How long is the service life after installation?

A7: Ultra-long 10-year standby service life with no frequent replacement needed.

Q8: What European fire standards has this product obtained?

A8: Certified with EN 15276-1:2019 and EN 15276-2:2019.

Q9: What equipment spaces is this fire suppression sticker suitable for?

A9: Meter boxes, complete electrical distribution cabinets, waterproof EV charging boxes and motor control cabinets.

Q10: Does this device need external power to work?

A10: No, it adopts passive thermal sensing startup, completely power-free for 24-hour automatic fire protection.