TWO-TONE BUZZER FOR EARTH-MOVING MACHINERY, AGRICULTURAL MACHINERY, FORKLIFTS, INDUSTRIAL VEHICLES AND TRUCKS - PROTECTED AGAINST POLARITY REVERSAL - OPERATING TEMPERATURE: - 30 C - + 80 C - DEGREES OF PROTECTION: IEC 529 : IP65 - SOUND TYPE: CONTINUOUS - INTERMITTENT 1.2 / 2.7 Hz COBO CODE: A08997 ORIGINAL CODE: CZ