... with built in buzzer alarm or human voice alarmE, Detachable sensor with water resistant connector, with anti-collision design, with ... rubber/metal sensor bracket optionalF, Cable: 6PIN waterproof, anti-shock, anti-interference ... rubber bracket optionalPackaging included:Control box x 1Detachable Sensor x 42.25m sensor cable x 4 (3.75m/4.25m ...