Serviceable PBT materials that are flame-retardant and reduce heat release,the outlet receptacle carries wattage up to 0-660W. WIDE APPLICATION - Great way to plug in security camera into front door light socket/ porch light socket ;connect shop lights to an existing bulb socket;add outlets for Christmas LED string lights;install strip lights/T5 LED Light with an AC plug; Perfet for adding a temporary outlet at a light socket in garage,basement,workshop,utility room etc. Perfect for Indoor/Outdoor Use: the light receptacle is suitable for both indoor and outdoor (covered from porch/flood light fixture) use, making it ideal for powering front door cameras, holiday lights, and more. SIMPLE & ECONOMICAL -Any adult could install the electrical plug adapters, turn any E26 screw light holder into power outlet for seconds. Saves you too much cost on rewiring. With a 3-prong design, the adapter can be used with both 2-prong and 3-prong plug, making it more convenient than other adapters that require a grounding adapter.