The I.S. Conventional Sounder and Conventional Sounder Visual Indicator are suitable for intrinsically safe signalling applications including fire, security and process control. The Conventional I.S. Sounder is also available for Group I mining.

• · ATEX certified
• · IECEx certified
• · GOST-R certified for Zone 0 applications FM certified for Class I Division 1 and Class I Zone 0 applications
• · Applications Industrial Railway/Marine Hazardous areas Public warning
• · Cable entries 2
• · Maximum sound output at one metre 100dB(A)
• · Tolerates extreme operating conditions: -40C to +60 C
• · IP65