Superb Multi-scene Use: High brightness LED light source, low power consumption, long service life, energy saving and environmental protection. This LED emergency exit sign is used for emergency evacuation. Double-sided design, can be used to indicate left and right directions. Rich Usage and Usage Scenarios: Widely used for emergency escape lighting instructions in important places such as shopping malls, supermarkets, hotels, hospitals, hotels, restaurants, stations, entertainment venues and public buildings. High quality and solid quality: LED emergency exit sign shell is made of high quality fireproof materials, lightweight and easy to install. Considering the light weight and convenient installation, it is more convenient to use. Automatically turn on the light after a power outage: it can even be turned on continuously for about 90 minutes after a power outage. It has the functions of automatic troubleshooting and voice alarm automatic reminder, which is very convenient. It is safer and more convenient to use. Feature: 1. This LED emergency exit light is designed for emergency evacuation, safer and more convenient. 2. Constructed with high quality acrylic panel, wear resistant and durable. 3. High-brightness LED light source, low power consumption and long service life, which saves energy and protects the environment. 4. With voice alarm function, can realize automatic fault detection and repair and automatic voice alarm reminder. 5. Widely used in shopping malls, supermarkets, hotels, hospitals, hotels, learning, stations, entertainment venues, public buildings and other important places for evacuation lighting instructions emergency. 6. The built-in battery can keep lighting for more than 90 minutes when the power is cut off. Specification: Item Type: Emergency Indicator Light Color: as pictures shown Material: PMMC (acrylic board) Voltage: AC110-240V Sign direction: right Built-in battery: 600MA battery (included) LED lamp beads: 12 pieces Lamp power consumption: 3 W Voice alarm: support Emergency lighting time: more than 90 minutes Application: widely used in shopping malls, supermarkets, hotels, hospitals, hotels, learning, stations, entertainment venues, public buildings and other important places for lighting instructions emergency escape List of packages: 1 x indicator light