The emergency lighting displayed here at TheExitStore represents only a fraction of the models that we manufacture. We are regularly adding new products to the website. Our design team takes great effort to developing newer always to helping you find the exact unit needed for your situation. If there are suggestions or questions about the information displayed here we gently invite you to share them with us. As time progresses you will see us improve based upon your direct feed-back. Emergency Lighting laws are always evolving and relaying the latest information in easiest, most concisely understood manner is our goal. Each region of the country has slightly varied building codes, however they all share one thing in common, having to surpass the requirements of UL's 924 Exit Sign and Emergency Light specification. All units found on this website satisfy the specifications defined with UL924. In addition, we have units that are Energy Star rated which makes them eligible for rebate programs throughout the country. If you need more information to help you decide on which emergency lights to purchase, feel free to contact us via sales@theexitstore.com, phoning to 866.471.2849, fax correspondence to 310.256.3289 or using the LIVE Help button located at the top left of each page. Our operating hours are 8am to 8pm EST and weekends. We are always here to serve you in whichever way we are able to. We want to be your first choice for emergency lights.