Eaton’s FHF SLD 1 and SLD 2 range consists of rotating mirror beacons to enable safe and reliable signalling in noisy environments. They are designed for indoor and outdoor under protective roof applications in industrial areas. 

SDL 1 is suitable for mounting on horizontal surfaces and SDL 2 is intended for use on vehicles.

The range base is made from a synthetic material with a die-cast metal bottom to ensure a corrosion-free product and is available in 5 different colours. The SDL 1 and SLD 2 use H1 halogen lamps with 12 V and 55 W or 24 V and 70 W to provide a strong signal warning effect without the use of noise.