Apollo Multi-Tone White Open-Area Sounder Visual Indicator without Isolator 55000-292APO; Choice of tones on standard device: Apollo, Slow Whoop and DIN Two volume settings 92dB(A) and 100dB(A) Synchronisation of 'alert' and 'evacuate' tones Individual and group addressing IP21C

Key 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 IP21C rated

Key Features:; Choice of tones on standard device: Apollo, Slow Whoop, and DIN IP66 rated Two Volume settings 92dB(A) and 100dB(A) Synchronisation of 'alert' and 'evacuate' tones Individual and group addressing Built in isolator

Key Features; For use with conventional systems A choice of 32 tones including all the major international standards Simple ‘First Fix’ installation

Choice of tones on standard device: Apollo, Slow Whoop and DIN Two volume settings 92dB(A) and 100dB(A) Synchronisation of 'alert' and 'evacuate' tones Individual and group addressing Built in isolator IP21C

Apollo White Multi-Tone Weatherproof Open-Area Sounder - 55000-275APO; 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