The Patlite LR4-02WJNU is an electronic signaling part with accessories in the form of a base, silver plate, 24 VDC power supply, and an IP65 rating. It also features an LR designation and a temperature rating of -20°C to +50°C. This signaling part is ideal for maintenance and production monitoring, alarm notification, and status updates in industrial environments. It is also suitable for areas that may need protection from dust, water, oil, and corrosion. This part is reliable, and its lasting performance ensures that it will not be easily damaged even in harsh conditions.