LED Combo Exit Sign Emergency Light, Double Sided with Two LED Flood Lights, Exit Signs for Business with Battery Backup, Fire Resistant, Commercial Grade 100-277V

US Standard - Meets or exceeds UL 924, Emergency Lighting and Power Equipment. Injection-molded, flame-retardant and high impact thermoplastic ABS housing. 5VA flame retardant, high-impact resistant, engineered to continue operation in case of fire or earthquake. Flexible Installation - This exit sign combo provides two mounting choices: wall mount and ceiling mount (with canopy included). The LED exit lights are compatible with standard-size junction boxes and are appropriate for indoor damp locations. Reliable Operation - UL-listed to ensure secure operation and premium quality, this product is built to be safe and resistant to interference. Featuring a built-in battery backup, this emergency light can sustain adequate brightness for a minimum of 90 minutes during power outages. Wide Application - These emergency exit signs, equipped with lighting, are compatible with both 120V and 277V circuits, making them appropriate for residential, commercial, and industrial settings. They can be used in apartments, churches, shopping malls, supermarkets, schools, hotels, restaurants, and more