A: Yes - you can connect multiple bulbs to the same "room" using the WiZ app in order to control them simultaneously
A: This bulb produces 800 lumens
A: No they don't. I bought a plug-in that works with Amazon Alexa, I just say "Alexa turn on the lamp", and I control the bulb with an app on my phone,
A: No just an internet And wifi connection. I personally love these lights . They have given me peace of mind , I love coming home to a lit up house.
A: WiZ operates on 2.4GHz Wi-Fi, on either B or G channels. 5GHz Wi-Fi is not supported. However, once your lights are paired, you can control them from anywhere through the Cloud. No particular need to stay connected on the 2.4GHz Wi-Fi.
A: Hi Jules - this bulb does require a constant Wi-Fi connection in order to be controlled via the app or compatible voice control platform. The bulb can be controlled remotely, however, so if you're away from home or your phone does not connected to your Wi-Fi network you would still be able to control the lights as long as the bulb is connected to Wi-Fi