That says it all for Edwards. Because no other company offers so many visual, audible and combination signals — to alert and inform you of whatever condition might exist. Edwards’ quality and innovation have earned it the largest Industrial, OEM and Commercial installed base in the market. In fact, our products are so widely accepted, their specifications have become the industry standard. So if you want to make finding the right signal easy, just watch. And listen. All your Signal Solutions can be found through one source. Edwards.