Multidirectional turbine siren 144dB model AT4 400/600V

AT4400

Powerful multidirectional broadcast of the National Alert Sound (in France)

Plus points

Very robust
Aluminium alloy turbine and housing
Steel mesh base
3 tones: test
warning
end of warning (with AT2ARMOIRE control box)
Siren very audible in all directions
Low maintenance
Many options available

Output in dB
Ingress Protection
Output in Watts
Material
Number of Tones

Lead time :

Selection criteria
Remove filters

AT4400

Multidirectional turbine siren 144dB model AT4 400/600V

Authorisation(s) and certification(s)

Unfold Close

Technical characteristics

Unfold Close

Product description :	Multidirectional turbine siren 144dB model AT4 400/600V
Output in dB	144 Decibel
Output in Watts	7500 Watt
Number of Tones	3
Sound fequency in Hz	380 Hz
Ingress Protection	IP55
Max Storage Temperature	70 Degree Celsius
Power supply frequency	50 Hz
Nominal consumption	20.4 A
Length	495.000 Millimeter
Diameter	2100.000 Millimeter
Material	Aluminium
Fixing mounting	Fixing in height on a metal frame - 4 fixing brackets