4 stars, because it does work. Connect it, turn the dial, and your device can go from off to barely on to full power.However -- I got it for an LED lamp that continuously cycles through a range of colors, and it turns out that in order to do that, the power has to be on max. I can have a red glow as dim as I want it, but the color change cycle won't start unless I turn up the power all the way. If I unplug it while on a different color, it comes on red again when I reconnect it, and stays that way unless I turn the power up. I realize this is my lamp's problem, not the dimmer, but since this is probably not an uncommon type of device to want to use this with, you should be warned it may not work for that.
Enhance Your Outdoor Lighting With Newpow'S Dimmer For String Lights - Max 360W, Timer Switch, Brightness Memory & Full IP67 Waterproofing
45 Review
10 Pack BESTTEN Dimmer Light Switch - Single-Pole Or 3-Way, 120V Compatible With LED/CFL/Incandescent/Halogen Bulbs & Wallplate Included - UL Listed White
43 Review
ENERLITES Elite Series Decorator Rocker Light Switch, 15A 120V/277V, Gloss Finish, Single Pole, 3 Wire, Grounding Screw, Residential Grade, UL Listed, 91150-DB, Dark Bronze Color (10 Pack)
34 Review
The Clapper Smart Home Technology - Original Sound Activated On/Off Light Switch Device For Kitchen, Bedroom, TV, And Appliances - 120V Wall Plug - As Seen On TV Home Gift - Optimize Your Home!
24 Review
💡 Electronic FL Ballast ICN-4P32-N (Formerly ICN-4P32-SC) for 3-4 F32T8 F40T8 F17T8 Lamps, 120V/277V Compatibility
5 Review
⚡️ Sunpark LC-12014T (1) FC12T9 32W Circline (1) 2D 38W (1) FC16T9 40W Circline (1) FC9T9 30W Circline Lamp Compact Electronic Fluorescent Ballast with Circline Lamp Plug 120V
7 Review
🔌 Robertson 2P20132 Quik-Pak: 10 Fluorescent eBallasts for 2 F40T12 Linear Lamps, Preheat Rapid Start, 120Vac, 50-60Hz, Normal Ballast Factor, NPF, Model RSW234T12120 /A (Crosses to RSW240T12120 /B)
4 Review
Wireless Electronic Ballast Interface Certified
8 Review