Siemens Flashing Light Element, Lamp Included, 70mm Base Diameter - SIRIUS Series - 8WD4420-5AB Put your people on red alert with this flashing light element from Siemens. You can use it to signal dangerous or critical processes, in settings ranging from factories to laboratories and construction sites. The red lens comes complete with an integrated LED bulb, so you can depend on it for a long service life of up to 100,000 hours. As part of the modular SIRIUS series, it can be easily integrated with lamps of other colours and sirens to help you build a complete signalling system that's perfectly designed to meet your needs. • IP65 rating means it's dust-tight and stands up to low-pressure water sprays
• Operating temperature range of -20°C to +50°C makes it suitable for use in harsh industrial environments
• Bayonet mounting makes it easy to fit
• Continuous light for a clear signal Do I need any special tools to fit this beacon? No, devices in the SIRIUS system are designed to be easy to fit, so you won't need to reach for your toolkit. Can I use this beacon outdoors? Yes, this versatile unit is suitable for both indoor and outdoor use.