Accessories HL556 - Microphone Sensor - Tag Heuer Professional

The HL 556 sensor detects and converts a sound signal into Impulses. This device has an adjustable sensitivity threshold. This impulse generator is designed for to integrate with all TAG Heuer timing systems and adapt its application in each sport, sciences or industry. Connected to our Chronoprinter 540 or the Minitimer HL 440, this device is ideal to measure a reaction delay: the gap between a start signal (Start lamp etc..) and a pistol shot for example.