About this item 【High-Quality】This emergency exit sign meets all UL 924 Emergency Exit Light & Exit Signs Regulations, With Injection-molded thermoplastic housing and engineering grade materials, It is flame retardant, and highly resistant during any incident. 【Dependable Performance】These exit lights with emergency backup lighting are UL Listed, which assures superior quality & safety. The integrated battery backup enables steady illumination for up to 90 minutes in the event of a power outage. 【Mounting Options】Our emergency exit sign with lights battery backup can be installed in three different ways: End Mount, Hanging Mount, and Ceiling Mount. It is designed to fit standard-size junction boxes and is suitable for indoor damp locations. All the necessary mounting hardware and accessories are included in the package. 【Extensive Use】This battery-operated exit sign luminaire can be used in a 120V or 277V circuit. It’s suitable for apartments, Doorways, Churches, shopping malls, Supermarkets, Hotels, Restaurants, Warehouses, Office buildings, Schools, etc. 【 5-Year Warranty】Our led emergency lights with battery backup has a guarantee of electrical parts & the housing lasts for 5 years, Battery is covered for 3 years. › See more product details