Lutron Caseta Smart Switch 3-Way Kit, with Pico Remote, Wallplate, Wall Bracket for LED Lights and Fans, 5 Amp, Neutral Required, P-PKG1WS-WH

This product is exactly what I was looking for. I installed it in about 20 minutes. You do not need to buy anything else for this switch to work. Install switch in existing electrical box and program the remote. So much easier than running wires and another switch. Remote can be mounted anywhere you want. Quality if the product is excellent.

I use the Lutron Castea system in conjunction with Apple HomeKit. They integrate seamlessly and easily while the combination allows a multitude of features. In addition, the Casseta Homebase network frees-up bandwidth on the 2.4Ghz band of my WiFi mesh network that would otherwise be taken-up by smart switches from any of the other vendors such as Kasa. Our four-story 3000sq.ft. townhouse functions nicely with a single Homebase connected via Ethernet to a Deco mesh node on the second floor. At first, I glossed over such features as adding remote switches and programming scenes via the Caseta app. Now I find they add tremendously to my home. For example, I have a Pico on the dining room table that adjusts all the lighting in and near the dining room for an evening meal with one touch. Same for the home theater; same for our primary bedroom at bedtime. I added a pico in the hallway using just a double gang faceplate on an existing single gang switch without any wiring at all. Now I can initiate the primary bedroom evening lighting scene - or turn on all the bedroom lights full strength - before I enter the room. There is even a pico with a built-in nightlight. If you have outdoor temporary lights, perhaps for the holidays, there are weatherproof outdoor switches you can program. All our permanent outdoor lighting is on the Caseta network for security and, of course, you can program switches for when a room is occupied via HomeKit. We also use the system for electrostatic air cleaners that help to keep our home dust and allergen free, turning them off when people are around and running them in vacant areas at night and when no one is home. As a bonus, energy bills have diminished a bit despite living in data center land. Take that AI.

Tricky to set up once installed, but works great Highly recommend. Perfect for my pantry room

If you are like me and retrofitting a 3 way line in your home sounds like an impossible chore this product is for you. Easy to install and easy to pair remote switch. Solved my three way switch problem in an elegant manner. 10/10 said this user.

[UPD]: Changing my review to 5 stars! I was contacted by the Lutron Support team, and OMG what an amazing customer support they have!!! They spent days messaging me back and forth, checking the way I connected the switch, walking me through the whole process and even sending the replacement switch that works perfectly. Even though it's been quite some time after the original purchase. I am sure, whatever happens, they got your back! I absolutely recommend this not just for the reason that it's an amazing product line, but for their support as well. [ORIGINAL REVIEW] I have purchased the Lutron Caséta Smart Switch Kit with Remote as another addition to other products from Lutron which I am very happy with. Unfortunately, and it very much looks like the device isn't functional at all. Even the tiny LED status light isn't working. I double and triple checked all the wires and everything seems to be fine, but the device isn't working at all. I was wondering if it is possible that I got a broken switch? The remote seems to be working (I see LED lights) but the primary switch isn't. Did not expect that to be happening to Lutron products at all... It's a pity that I got to installation too late and I can't return or replace it.