The Weather-proof Multi-Tone Open-Area Sounder is designed for use in open areas and can be connected to any Discovery or XP95 system.Multi-Tone Weatherproof Open Area Sounder - RedSKU: 55000-274APOQuantity*Add to QuoteKey Features Updated to include choice of tones: Apollo, slow whoop and DIN Two volume settings 92dB(A) and 100dB(A) Synchronisation of tones Individual and group addressing Loop Powered Red or White options IP66 rated
