About This *Gives Off No Light . Ceramic Heat Emitter: Provides no visible light, no odor, and no smoke, ensuring it will not disturb animal sleep. Suitable for use in damp or enclosed spaces, It functions as an 24 hours heating source. Infrared ceramic heat emitter with an E26 base, compatible with 110V-120V power supply. This device is designed for easy installation and replacement, and can be used in conjunction with a temperature controller or thermostat. * Strong Durable And Powerful. Heating UP Fast,Can Quickly Increase The Temperature Inside The Reptile Terrarium *Long lasting Ceramic heat emitter. Uniform heat distribution,Our Ceramic Heat Emitter last up to 10000hours,No need to change the heating lamp frequently, easy to use *Note: Heat Bulb Have High Temperature Surface, Do Not Touch, Do Not Cover, And Keep Appropriate Distance From Flammable Materials Overview Brand : Leoterra Light Type : No visible light Special Feature : Gives Off No Light Wattage : 150.00 Bulb Shape Size : T8