Usage Tips: 110-240V LED Emergency Exit Sign, High-Brightness Display Panels, Acrylic Green Signal Lamp Superb Multi-Scene Use: Features a high-brightness LED light source, low power consumption, long service life, energy efficiency, and environmental protection. Designed for emergency evacuation. Double-sided design supports directional indication (e.g., left/right). Wide Application: Suitable for emergency escape lighting in commercial and public spaces including shopping malls, supermarkets, hotels, hospitals, restaurants, transportation hubs (e.g., train stations, bus terminals), entertainment venues, schools, and other public buildings. Durable Construction: Housing made from flame-retardant materials; lightweight and easy to install. Backup Power Function: Automatically activates during power failure. Provides continuous illumination for over 90 minutes on internal battery power. Includes automatic fault detection and audible alarm notification. Key Features: 1. Designed specifically for emergency evacuation. 2. Acrylic panel construction — scratch-resistant and durable. 3. High-brightness LED light source — energy-efficient with extended lifespan. 4. Built-in voice alarm with automatic fault detection and alert reminder. 5. Ideal for emergency lighting in shopping malls, supermarkets, hotels, hospitals, restaurants, transportation hubs, entertainment venues, schools, and public buildings. 6. Integrated rechargeable battery supports emergency lighting for over 90 minutes during power outage. Specifications: Item Type: Emergency Exit Indicator Light Color: Green (as shown) Material: Acrylic Voltage: AC 110–240 V Indication Direction: Right Built-in Battery: 600 mAh (included) LED Count: 12 pcs Power Consumption: 3 W Voice Alarm: Yes Emergency Lighting Duration: >90 minutes Applications: Shopping malls, supermarkets, hotels, hospitals, restaurants, transportation hubs, entertainment venues, schools, and public buildings. Package Includes: 1 x Emergency Exit Indicator