2Pcs E27 6000K LED Dusk to Dawn Sensor Light Bulbs Built-in Photosensor Detection Auto Switch Light Indoor/Outdoor Lighting Lamp (7)W-Cool White
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2Pcs E27 6000K LED Dusk to Dawn Sensor Light Bulbs Built-in Photosensor Detection Auto Switch Light Indoor/Outdoor Lighting Lamp (7)W-Cool White
Additional Information: Dusk to dawn lights utilise a photocell sensor some times called a CDS cell or photoresistor. Generally resistance increases as the light levels drop. This feature is particularly useful for security and safety purposes where it is important to maintain specific light levels and can be activated automatically when these light levels are reached.
Stable performance and low consumption,designed to fit standard E27 fittings
Long service life, ensuring the normal use of more than 50,000 hours, three to four times as long as normal halogen lamps
Green, environment friendly, no UV and IR radiation, no containing lead, mercury and other pollution elements
Direct alternative to the ordinary energy-saving lamps,suitable for office, exhibition or home use
Specification: Power: 7W Body Type: E27 Input voltage: 85-265V Lumens: 630LM Weight: 83g Size: 6.5x6.5x12cm LED: Epistar Bulb color: White Light color: Warm White(2900K-3200K); Natural white(3900K-4200K); Cool White(5700K-6000K) Long life: Over 50000 hrs Lighting angle: 160° CRI: > = 70 Protection rating: IP50 Lamp case material: aluminum plastic(great for heat radiating and fireproof) Working temperature: -20 degrees Celsius to 60 degrees Celsius
Package included: 1 x E27 LED Globe Lamp
Insturcion for light control LED installation 1. LED light bulb light control in the ambient light below 5-10LUX will open. 2. LED light-controlled light bulb light-sensing surface can not have obstacles (such as the distance between the obstruction of not less than 50CM) 3. Liight-controlled bulbs do not install in the darker areas of ambient light (daytime dark places) this will cause no lights during the day 4. Do not use hands or objects to block the LED light control bulb, let the LED open, this will cause the LED light bulb can not normally determine the turn off the lights data, resulting in LED lights late (such as the case of LED the next day Will automatically return to normal, do not worry, because the LED control comes with automatic fault recovery) 5 .If the LED light bulb to be installed in the lamp inside, please use a better light transmission cover. 6 . When the indoor manual test LED light bulb (LED lights off light test control light bulb lit and turn on the light test LED light control bulb off lights, switch the speed of the lights may affect the normal LED Turn off the lights, please install to the normal use of the environment test) 7. The LED light bulb with 10 seconds off light delay function (when the LED test to turn off the lights signal, after 10 seconds will automatically turn off the lights)