This QLIGHT QTG50ML-3-24-RAG is an LED-based signaling tower with continuous light, consisting of three lights in the colors red, amber, and green. It is typically used in the industrial sector to indicate on/off status, operating temperature in machines, or for warning of hazardous conditions. The QTG50ML-3-24-RAG has a durable construction, features a 130 degree light angle, has a long service life, low power consumption, and is designed to function reliably in an operational temperature range of -25°C to +55°C.