Lightstores HTA Rescue Signal Glow Stick Orange

The Lightstores HTA Rescue Signal Glow Stick Orange is formulated for maritime, wilderness, and aviation emergency signaling applications where the international rescue orange color — the same distinctive hue used on life vests, life rings, and helicopter rescue equipment worldwide — is the recognized signal for a person in distress requiring immediate assistance. Orange is specified by international maritime rescue conventions and many national aviation emergency guidelines as the primary visible-spectrum emergency signal color for survivor identification, outperforming red in daylight visibility scenarios and providing a distinctive, immediately recognizable signature against green vegetation, blue water, grey rock, and white snow backgrounds. The HTA orange formulation achieves a peak emission at the 605 nanometer wavelength — the center of the internationally recognized safety orange spectral range — through a calibrated mixture of perylene orange sensitizer compounds that produce a brighter, more visually saturated orange than the red-orange and yellow-orange output of less precisely formulated products that claim the same color designation. The 12-hour rated runtime, identical to the emergency red HTA format, ensures that an activated orange distress signal remains continuously visible through an overnight period without requiring multiple sticks to maintain signal visibility through a full search window. The 5-year shelf life packaging specification, using the triple-layer mylar laminate and high-specification nitrogen flush developed for the HTA emergency product line, ensures that this stick is ready for immediate use when deployed from a survival kit that may have been stored for years without inspection. The casing complies with international non-toxic formulation requirements for maritime safety equipment. Dimensions: 20cm × 1.5cm diameter.