Description Are you looking for a professional and practical light bulb socket outlet adapter? If yes, look no further! Our light socket outlet must meet your needs. This light bulb socket outlet adapter is made of sturdy ABS and copper material, durable and sturdy for long-lasting use. Fine workmanship ensures practicality and durability. Features -Color:White -Material:ABS, copper -Size:5.00X3.40X3.40cm/1.97X1.34X1.34in Socket: E26 Voltage: 90-240V Current: 4A - This bulb plug is polarized and will only allow you to insert the plug into the outlet in , ensuring neutral line to neutral line, fire line to fire line, and provides some safety for the unit to align with the polarity of the house wiring. - When no extra plug is available, you just need to plug this lamp holder adapter into the lamp holder to get a 3-prong socket. - Use this light bulb socket to power your balcony, porch, garage , front door security camera system power, doorbell, Christmas or Halloween decoration holiday lights. - The light socket adapter is easy to screw on and fit in the socket. Perfect for retrofitting old flood light socket. - Simple , but very practical in use, which brings great convenience to you. This bulb plug is polarized and will only allow you to insert the plug into the outlet in , ensuring neutral line to neutral line, fire line to fire line, and provides some safety for the unit to align with the polarity of the house wiring. When no extra plug is available, you just need to plug this lamp holder adapter into the lamp holder to get a 3-prong socket. Use this light bulb socket to power your balcony, porch, garage , front door security camera system power, doorbell, Christmas or Halloween decoration holiday lights. The light socket adapter is easy to screw on and fit in the socket. Perfect for retrofitting old flood light socket. Simple , but very practical in use, which brings great convenience to you.