Diaphragm horns – types 172, 173

The diaphragm horns types 172 and 173 are typically applied in engine rooms, factories, etc. where a robust, waterproof audio indicator giving a loud and clear signal is needed. Available for both AC and DC.
 

Features include

Extremely reliable, thoroughly tested mechanical construction

IP54 protection

Sound pressure: 100dB

For AC or DC voltages: 24…110…220/230V

For engine rooms, factories etc.