<br><b>Product Characteristic:</b> <br>1. The black ceramic heat emitter bulb is the perfect 24 hour heat source for reptile and amphibians, it could last 9000-15,000 hours, even longer. <br>2. This infrared heat lamp is no light emitted, not disturb their normal sleep schedule (day or night). <br>3. Simple and Easy to Install: Screw into a standard porcelain E26 / E27 socket. <br> <br><b>Product Parameters:</b> <br>Material: Ceramic, Metal <br>Heating Source: Ceramic, Infrared, Electrical, No Light Emitted. <br>Socket: Only Porcelain Socket (E26/E27) <br>Input Voltage: AC 90V-120V. <br>Power(Wattage): 100-Watts. <br>Diameter of Heating Surface: 8cm (Approx). <br>Color: Black. <br>Usage Suggestions: Heating, Chicken Coops, Brooding, Grow Light. <br> Package Include: 2 x Ceramic Heat Lamp (Black) + 1 x Digital Thermometer <br> <br><b>CAUTION: <br>1. Surface temperature is too high, do not directly touch during use.<br> 2. Please adjust the distance between the lamp and the pets. <br>3. PLEASE NOTE: The digital thermometer is placed in the built-in box of the ceramic lamp. Please open the ceramic lamp box when receiving the package.