Allows for immediate and safe egress in low light situations and work in harmony within commercial and light industrial applications Two side lamp heads are fully adjustable for optimum amount of illumination;Standard self-diagnostic/self-test feature to assure it is ready at any time The Chloride Compac LED emergency units were designed to complement the Compac LED exit/emergency family in looks and reliability. They allow for immediate and safe egress in low light situations and work in harmony within commercial and light industrial applications. The CLU2 two lamp head model can be adjusted to provide the optimum amount of illumination. The CLU3's center lamp head is stationary while the two side lamps can be adjusted for the perfect left and right angles. Damp Locations;White or Black Finish;Wall or Ceiling Mounted Exit and Emergency