Overview

• The devices aim to deter crimes linked to chemical submission, including sexual assault, theft and extortion.
• About 100 Municipal Police officers will distribute the wristbands as part of the district security operation.
• The pilot runs from Thursday through Sunday, marking the first deployment of this technology in Madrid.
• Sensors are designed to detect multiple drugs in beer, soft drinks or water.
• The district allocated roughly €8,000 for 5,000 units, with results to be evaluated before any rollout to other events.