Review on NIUYAO Retro Industrial Wall Lamp - Remote Control Traffic Light Wall Light - Black Finish - 5W Energy-Saving LED Wall Lamp with Remote Control - Bulb Included - 3 Light - 19'' H (424383) by Anthony Cano

My husband has this set up outside his home office and uses it to let us know when he's in a meeting and doesn't want to be disturbed. It's really bright (I can see the glow from below) but never gets hot, it's lightweight and easy to hang. Previous reviews have said it has no plug and needs to be hardwired. They fixed it and now he has a fork. The remote control requires a battery and is custom sized (I think it's A21). The only reason I didn't give this 5 stars is that the remote control could have been better. It doesn't indicate which lights are currently on and which are off, so it's sometimes difficult to remember what to toggle.