Sounders
Suitable for use in Zone 1, Zone 2, Zone 21 and Zone 22 hazardous areas, our sounders are especially suited to oil & gas, petrochemical, marine and offshore industries in high-corrosion areas. See also Combined Beacon & Sounder products.
SD125 range
- ATEX and IECEx-certified for gases and dusts
- Ex d IIC T4-T6 : suitable for all gas groups and temperature classes
- Stainless steel construction with powder-coated paint finish in a selection of colours
- 3-stage alarm output (choice of 63 tones)
- Optional telephone initiation function
View SD125 catalogue
SD150 range
- ATEX and IECEx-certified for gases and dusts
- Ex d IIC T4-T6 : suitable for all gas groups and temperature classes
- GRP construction in a selection of colours with stainless steel bracket
- 3-stage alarm output (choice of 63 tones)
- Optional telephone initiation function
View SD150 catalogue