
It's just good old mechanical electronic technology, not the Internet of Things. It doesn't display LED lights, receive voice commands, or sync with an app that turns on/off the sunrise/sunset time in your city. It's just a plug adapter breaker switch with a pin ring that controls the clock you want to turn on and off every day. Pretty inventive, by the way! I love that it's a dual socket that controls two inputs but leaves the other plug of your outlet available, with an hourly/daily timer adjustable in 15-minute increments, and a permanent-on slide switch. This is perfect for our small stairwell Christmas tree with an extension for the pre-lit garland on our entryway banister. The downside can be a rough estimate if you set the current time slice, but you can get close enough (e.g. but can be annoying in BR (along with a ticking clock). We run them around Christmas every year (e.g .Early December through St. Patrick's Day in March, sometimes Easter in April because it's winter in New England, #hygge) and use one in the LR apartment all year round to keep the light coming home.k.Comfortable!

β° BN-LINK Short Period Repeat Cycle Intermittent Timer - Versatile 24 Hour Interval Timer for Day and Night Operations
9 Review

PlusMart 24Hr Mechanical Timer Plug Outlet - ETL Listed, 2-Pack For Lights & Fans
21 Review

UL Listed Plusmart Outdoor Power Stake Timer With Wireless Remote Control, Photocell Light Sensor, 6Ft Extension Cord, Switch, And 3 Waterproof Grounded Outlets With Cover
29 Review

π‘ Brinks 42-1076 Power Strip with Analog Timer - 8 Outlet
9 Review

Wireless Electronic Ballast Interface Certified
8 Review

π‘ Hydrofarm Quantum QT400 Dimmable Ballast for 400W Grow Lights
5 Review

π‘ High-Quality Advance ICN-4P32-SC Electronic Fluorescent Ballast: Ideal for 4 Lamps, 32W T8, 120/277V
3 Review

Robertson Worldwide ISL432T8HEMV AH 3P20160 120-277V 50-60Hz High Power Factor 4 F32T8 Linear Lamp Fluorescent eBallast
6 Review