Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : TANLUX BulletPoint1 : 【US STANDARD】This commercial exit sign with UL listed, Steel housing with PVC pictogram, rechargeable 3.6V Ni‐Cad battery, 120 minutes battery backup, you can pass the fire department inspection easily with it. BulletPoint2 : 【UNIVERSAL INSTALLATION】This exit sign can be wall, ceiling or end mounted. Single and double face universal. Extremely easy installation and replacement pictogram. BulletPoint3 : 【WIDE APPLICATIONS】The commercial emergency light fixtures can be used in 120V/347V voltage, suitable for commercial and industrial lighting, perfect for hallway, corridor, hospital, apartments, churches, shopping malls, supermarkets, schools, hotel, pub, restaurant, warehouses, office building,etc. Color : White ItemName : TANLUX Red Exit Sign with Steel Housing, LED Emergency Exit Light with Battery Backup, UL Listed, AC 120/277V, Commercial Emergency Lights for Business ItemPackageDimensions_Height : 32.7914 centimeters ItemPackageDimensions_Length : 6.9088 centimeters ItemPackageDimensions_Width : 20.0914 centimeters ItemTypeKeyword : commercial-lighted-exit-signs Manufacturer : TANLUX Material : Steel housing ModelNumber : TL-EX129E PartNumber : TL-EX129E ProductDescription : TANLUX Red Exit Sign with Steel Housing, LED Emergency Exit Light with Battery Backup, UL Listed, AC 120/277V, Commercial Emergency Lights for Business Size : Steel Exit Sign SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 55121700