Genesis LED High Candela EGCVH and EGCSVH Series strobes and speaker-strobes combine high performance output with a sleek, low profile design and energy efficient technology that makes them less expensive to install and operate. High performance LEDs require fewer power supplies, backup power and batteries. These new appliances are designed with energy efficiency and life safety in mind. Speakers feature selectable wattage taps, while speaker-strobes allow for both wattage and light output levels to be configured in the field. Both settings remain clearly visible — even after final installation. Speakers are also capable of both 25V and 70V voltage in a single model with a field selectable switch. All this flexibility allows devices to be easily fine-tuned to exactly how they're needed to perform. All Genesis speakers include a DC blocking capacitor to allow electrical supervision of the audio distribution circuit. Genesis LED High Candela EGCVH and EGCSVH Series uses high efficiency optics, combined with patented electronics, to deliver a highly controlled and efficiently focused light distribution pattern in exchange for lower current requirements. Strobes feature fieldselectable 135,150,177, or 185 candela light output. Compared with Xenon-type strobes, Genesis LED High Candela EGCVH and EGCSVH Series appliances offer greatly reduced current draw which provides benefits in longer circuit lengths, more devices per circuit, smaller wire gauge and reduced power supply quantities for an installation. They are also backwards compatible with legacy strobes, so there's no need to replace all your existing devices to upgrade to new LED technology. In fact, High Candela EGCVH and EGCSVH strobes can be mixed on the same circuit and used in the same field of view as Xenon-based strobes. This makes Genesis LED EGCVH & EGCSVH Series ideal for new installations and retrofits alike.