Marco EMH-3 Elektrisk fløjte til båd

Waterproof electronic whistle complete with two loudspeakers, AISI 316 stainless steel bracket and electronic unit with microphone. Specifications: Voltage – 24 V, Consumption – 1 A, 800 Hz, 115 dB, IP66, Dimensions – 121 x 154 x 132 mm.