Explosion proof Signalling Bell with approx. 105 dB(A) UL approval
Application: Hazardous areas Zone 1 + 2, IP66
II 2 G Ex de IIC T6
Housing: Glasfibre reinforced polyester (GRP), Dome steel (powder-coated)
Electromechanical System
Housing colour: black or red
AC and DC versions available
Special version with integrated telephone call relay
Integrated installation box, no junction box required