Prices incl. VAT plus shipping costs
available (Delivery times in the information "Delivery and Payment")
- Order number: 004022
The effective signal gadget works with compressed air: industrial compressed-air line, compressor, compressed air line from the vehicle.
The mechanical valve enables to make audible Morse codes and blasting signals.
The microphone can be operated maintenance-free.
Not included are connections for compressor, compressed air cylinder etc. as well as the mechanical valve.
- Air pressure: 7-10 bar
- Volume: 128-134 dB(A) / 1 m
- Frequency: 404 Hz ± 10
- Weight: 1,920 kg