by Insect Killers Admin | Sep 19, 2026 | Blog
Understanding Bug Zapper AcousticsDecibel Ratings ExplainedMost household bug zappers generate between 45 and 55 decibels from three feet away. That is roughly the hum of a refrigerator! But decibel ratings are not linear. A ten decibel drop perceives as half as loud...
by Insect Killers Admin | Sep 18, 2026 | Blog
The Inner Workings of High-Voltage Pest Elimination DevicesUnderstanding the Basic Electrical PrincipleMost South Africans assume a bug zapper circuit board is a simple contraption, but it is a miniature high-voltage generator. The core principle hinges on a voltage...
by Insect Killers Admin | Sep 16, 2026 | Blog
Understanding Insect Killer MachinesThe Science Behind Electric Insect TrapsNearly every commercial kitchen in South Africa battles the same silent foe. The electric insect trap is not a decorative light fixture. It is a precision instrument designed around a simple...
by Insect Killers Admin | Sep 16, 2026 | Blog
Understanding the Different Types of Flying Insect KillersElectric Grid Zappers and Their Typical Price PointsElectric grid zappers separate into two functional classes: compact indoor units and weatherproof outdoor installations. Indoor models showcase a slim housing...
by Insect Killers Admin | Sep 13, 2026 | Blog
The Science of PhototaxisPositive Phototaxis ExplainedA single porch light can lure hundreds of moths in one evening. That pull is positive phototaxis, a hardwired response. Many insects navigate by a constant light source, such as the moon. When a nearby bulb...
by Insect Killers Admin | Sep 12, 2026 | Blog
Understanding Hanging Insect KillersSummer in the Karoo brings a specific hum, one that grows louder as the sun dips behind the mountains. The flies find their way through every gap in the screen. A single insect killer hanging from the stoep beam becomes a quiet...
