Medium Screw (E26)
LED A19 Home Automation Smart Light Bulb - 73674 Sylvania Lightify A19 lamp - Must be used with ZigBee Gateway Sylvania 2.4GHZZBGATEWAYLFY(not included) - Control your color temperature 2700-6500K and dim the lamps with your LIGHTIFY APP! Light has never been so enriching, helpful, individual and networked. SYLVANIA LIGHTIFY brings the future of lighting into your home or business today. Experience intelligent, connected solutions that adapt at any time to your desires and lifestyle easily via existing mobiledevices and a free, simple to use app.The LIGHTIFY lighting system begins with a wireless Gateway (sold separately) that can be plugged into a standard wall outlet anywhere in your home or business, and wirelessly syncs with your existing WiFinetwork. The free, user-friendly LIGHTIFY App, which runs on Apple iOS7 or above and Andriod 4.1 or above, offers a variety of practical and playful options to control the lighting system and is simple to use, convenient and secure.