Trigger lines

Admittedly, in a technology-driven age, the use of tripwires may seem somewhat archaic. Nevertheless, we use these robust, cost-effective, and easy-to-deploy solutions in many cases to detect debris flows, flood waves, or rockfalls. Equipped with modern safety switches and defined breaking points, tripwires operate reliably with a low false alarm rate. Trigger line switch for monitoring a debris flow channel. Trigger lines are also used as alarm systems in protection nets.