Mule Lighting
Mule Lighting manufactures the most complete emergency lighting and exit sign line in the industry. Our extensive selection of
exit signs,
emergency lighting units, fluorescent battery packs and emergency power systems meet the requirements for a wide range of commercial and industrial applications and special environments. Mule's extensive product line offering includes architectural, commercial and industrial models in a choice of materials and light sources. Mule offers a wide array of
remote heads, options and accessories.
Exit Signs
Battery Backup
Products with battery backup contain a battery so in the case of a power outage the lights or signs with stay illuminated for roughly 90 minutes.
Photoluminescent
Photoluminescent (PL) or "glow in the dark” exit signs are a non-electrical, maintenance free signage option. They provide exceptional reliability and efficiency and do not require electricity or batteries to operate. PL signs only need another ambient light source for charging, making them very simple and affordable to maintain. Our selection of Photoluminescent exit signs from Glo Brite, Sure-Lites, Exit Glo, also comply with NYC Local Law 26 building and fire safety codes.
Steel
Steel Exit Signs
Tritium
Tritium lumination is the use of gaseous
tritium, a radioactive
isotope of
hydrogen, to create visible light. Tritium emits
electrons through
beta decay, and, when they interact with a phosphor material,
fluorescent light is created, a process called
radioluminescence. As tritium illumination requires no electrical energy, it found wide use in applications such as emergency
exit signs and illumination of wristwatches. More recently, many applications using
radioactive materials have been replaced with
photoluminescent materials.