Item Type: LED Emergency Exit Sign Material: PC, ABS Battery Type: NiCad Battery Battery Capacity: 1000mAh (Ships with Built In Battery) Protection Grade: IP30 Emergency Lighting Time: About 90 Minutes Power: 3W Package List 1 x LED Emergency Exit Sign 1 x Instruction Manual 1Bright LED Exit Sign: This safety exit sign features a bright LED light that ensures visibility in low light or dark environments. 2Easy to Install: The LED exit sign can be installed on the wall, ceiling and end. Provide additional lighting in case of power outage or emergency. 3Long Lasting Battery: Equipped with a 1000mAh NiCad battery, this exit sign offers approximately 90 minutes of emergency lighting. 4Easy Installation: With an input voltage range of AC85265V, this exit sign can be easily installed in various locations. 5Durable Construction: Made of PC and ABS materials, this safety exit sign is designed to withstand everyday wear and tear, ensuring reliable performance.