The TEX-PNC-0029 Klaxon Sonos LED Beacon operates at 17-60V DC with a current consumption of 10-50mA. It features a deep base, IP65 rating, and a red body and lens. The Nexus 110 is a high output, low current consumption sounder beacon designed for fire and industrial applications. Connections are made to the base during the initial wiring phase, resulting in faster and more reliable installation. Additionally, the head is fixed by quarter turn fasteners, enabling quicker installation and accurate seal compression for weatherproofing.