#Product Trends
NEW: explosion-proof alarm sounder by E2S Warning Signals
115dB(A) alarm horn
The D1xS1R is a high output alarm horn sounder with an omni-directional, radial horn. Low current consumption and high SPL in a robust Type 4/4X, IP66 marine grade, corrosion proof aluminium enclosure ensure the D1xS1R is suitable for all Class I & II Division 1, Zone 1 & 20 explosion proof signaling applications.