FireXNull Self-Activating Fire Suppression Sticker cuttable universal size up to 2.3 cu ft

Universal A4-format fire suppression sheet for supplemental early-stage protection inside compatible enclosed electrical and electronic equipment

Cut to the model area specified by FireXNull for the enclosure volume; sizing depends on the cut piece, enclosure configuration and ventilation

Heat-activated at 248 degrees F plus or minus 9 degrees F (120 degrees C plus or minus 5 degrees C), with no batteries, sensors or external power required

Adhesive-backed format supports retrofit and OEM installation on a clean, dry interior mounting surface

Position as directed on the upper interior surface above likely ignition sources, with full adhesion and unobstructed exposure to rising heat

Turn off power and verify equipment is de-energized before installation; follow the product instructions and applicable electrical safety procedures

Significant air leakage, vents or active cooling require application review; do not assume one cut piece provides the full sheet capacity

Record installation and replacement dates; replace after activation or damage and within five years under the specified conditions

Single-use supplemental suppression for enclosed applications; does not replace required electrical protection, fire detection or fire-safety systems