Edwards Signaling GC-S2 White No Marking 25V Selectable Wattage Ceiling SpeakerEdwards Signaling GC S2 White No Marking 25V Selectable Wattage Ceiling Speaker The Genesis line of ceiling life safety and emergency communications speakers and speaker strobes combine high performance output with a low profile design to deliver a life safety signal solution thats as versatile as it is effective. While they are designed to mount inconspicuously overhead, these devices are also rated for wall mounted applications. Clear lens speaker