OSRAM 73703 Lightify Smart Connected Lighting Led RGBW

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OSRAM 73703 Lightify Smart Connected Lighting Led RGBW
Compatibility Officially Supported
Manufacturer OSRAM
Model/Part # 73703
Network Type Zigbee
Category(s) Lights & Power
Type(s) Light Bulb
Sub-Type(s) RGB
Tunable White

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CONFIRMED WORKING: Officially Supported

OSRAM 73703 Lightify Smart Connected Lighting Led RGBW


OSRAM 73703 lightify smart connected lighting LED rgbw A19. Light has never been so enriching, helpful, individual and networked. OSRAM 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 mobile Devices and a free, simple to use app. The OSRAM lightify lighting system begins with a wireless gateway that can be plugged into a standard wall outlet anywhere in your home or business, and wirelessly syncs with your existing wifi network. The gateway connects to lightify Devices (up to 50 per each gateway) Via standard zigbee home automation protocols. Products include an A19, br30, and br 5/6 tunable white has an adjustable color temperature, meaning that it can be adjusted from a warm 2700 Kelvin color temperature up to a 6500 Kelvin cool white color level at any dimness level. Also available is an A19, br30, and rtx 5/6 rgbw LED lamp which can provide thousands of colors to match a scene or mood, and also has tunable white functionality from 1900-6500 Kelvin. In addition, there are flexible, color changing, indoor LED light strips and garden-spot LED lights for highlighting outdoor features with color. The gateway can also operate other smart lighting Devices from a variety of manufacturers that use standard zigbee home automation protocols. OSRAM will also be offers a zigbee smart switches that provides on/off/DIM functions with the ability to control multiple scenes in the future.


  • Color changing (mixing Red, Green, Blue) and tunable white
  • LED bulb tunable between soft white and daylight white (1900-6500 Kelvin)
  • Requires zigbee certified gateway (sold seperately)
  • Long 20,000 hour life rating
  • Free lightify app runs on Apple iOS7 or above and Android 4.1 or above


Available in A19 and BR230 formats. Pair them to Wink with "Add A Product -> Lights -> Osram Lightify Bulb"



  1. Although I do my best to verify every product that is reported as compatible, things do change.
    • Firmware updates to either hub might render previously-compatible devices inoperable. Usually, problems like this are reported and addressed by Wink.
  2. Inclusion in this Wiki is a very good indicator of compatibility, but is not a guarantee.
    • One thing to be aware of is that "ZWave Plus" devices might not work with the Wink Hub (1st version), though they should work with the Wink Hub 2.
  3. I use a Wink Hub 2 as my primary controller.
    • My testing is done on the Wink Hub 2.
    • I try to find out if devices reported by others are Hub 1 or Hub 2, but I'm not always able to find out.
  4. I am a beta tester.
    • This means my hub might work with a device that won't work for the general public.
    • I try to avoid adding article for devices that are only compatible with the Wink beta firmware, but sometimes, something slips through.
    • If I report that it works, but it does not work for you, chances are it will start working for you in the near future.