OSTEK Green LED Exit Sign with Emergency Lights, Adjustable Dual-Head Exit Lights and Battery Backup, UL-Listed 120-277V, Fire-Resistant ABS Construction Review

🌞【Superior Quality】- This LED Exit sign light Complies with UL 924 Emergency Lighting and Exit Sign Regulations; Injection-molded thermoplastic housing with engineering grade. 5VA flame retardant, high-impact resistant, continue to operate in case of fire or earthquake. Outages. 🌞【Reliable Operation】- UL-listed for safe operation and first-class quality, safety and interference resistant. Built-in Battery Backup, this emergency light is able to remain provides enough ample brightness for at least 90 minutes during power. 120V-277V AC universal voltage operation for wide places. 🌞【Flexible Installation】- end mount, hang mount and ceiling mount. The led exit lights fits standard size junction boxes, suitable for indoor damp location- Universal (top or back) mounting.easy to install, all the mounting hardware and accessories are included in the package. 🌞【Wide Application】- This emergency signs luminaire can be used in a 120V or 277V circuit for use at home, commercial and industrial lighting. It is suitable for apartments, doorways, churches, shopping malls, supermarkets, schools, hotel, restaurant office building and warehouses. 🌞【5 Year Warranty】- OSTEK is professional LED manufacture, offers you lasting safety and reliability backed by a 5-year warranty to cover any defects or quality control issues. For a bulk order, email us in advance to get a different offer. Any LED technical questions or need design advice and installations, please feel free to contact us anytime.