Delkim TXI-D V2 Presentation SetKey Features Vibration response function controls the ability of the alarm to sense line movement and vibrations Beep speed adjustment helps maintain the best speed relationship as you alter the response Mute function to silence the Txi D v2 speaker Multi colour LED colour choices Day & night mode allows LED brightness to be set for either LEDs glow at low level constantly in Night Mode 32 Tone settings 8 LED brightness levels Stealth mode deactivates