Web order =
Free billing fees

No items in your shopping basket

Exd 121dB ATEX electronic siren


ATEX siren for zones 1 and 21, robust and specially adapted to very loud environments.
Auto-extinguishable ABS and LM6 aluminium

Plus points

Very high sound power: 121 dB at 1 metre - Choice of 32 tones via micro-switches
Three remotely controllable tones
Automatic synchronisation of the sirens in parallel
Low power consumption
Two M20 cable entries - GOST-certified

Voir Plus
  • Output in dB
  • Zones
  • Colour (material)
  • Material
  • Number of remote tones
  • Number of Tones
Availability :
Log in to access tariffs
Selection criteria


ATEX electronic siren 121dB 115Vac 180mA 32 tones IP66/IP67

Authorisation(s) and certification(s)

Unfold Close

Ex d IIB T4 Ta -50° to +70°C
Ex d IIC T4 Ta -50° to +55°C
Ex tD A21 IP67 T115 Ta -50° to +70°C

Technical characteristics

Unfold Close
Product description : ATEX electronic siren 121dB 115Vac 180mA 32 tones IP66/IP67
Output in dB 123 Decibel 
Number of Tones 32 
Number of remote tones 3 
Sound Adjustment Yes by potentiometer 
Choice of Tones Yes - By microswitch 
Sound Synchronisation Yes in parallel connection 
Min Operating Temperature -50 Degree Celsius 
Max Operating Temperature 50 Degree Celsius 
Zones Zones 1, 2 
Cable entries 2 x M20 (Plugs and cable glands supplied) 
Min.Cable size 0.500 Square Millimeter 
Max. Cable size 4.000 Square Millimeter 
Power Factor 100 % 
Height 313.000 Millimeter, 313.000 Millimeter 
Diameter 220.000 Millimeter, 220.000 Millimeter 
Material Aluminium LM6 
Fixing mounting Fixing on adjustable bracket 
Colour (material) Red 
Ingress Protection IP66 / IP67 
Voltage - Current Type VAC 
Voltage 115 
Tolerance +/- 10% VAC 
Nominal consumption 180 mA 
Weight 3.4 Kg 


Unfold Close


Unfold Close


Unfold Close


Unfold Close

Need help?

Go Back to Top