Yasorn (the seller), has a variety of these relay switches. Some are wireless rf & some are "Smart" switches that connect via WIFI to Alexa & other smart home universes. Yasorn calls their wireless switches with remotes "Smart", which led me to order the wrong one. I can't return it.They also have 12v & 110v versions. In haste, I chose 110v when I needed 12v. So I have 2 I don't need. The one I need--12v Smart (Alexa capable)--has a delivery date well into December. So I'm 0 for 2 and trying a different brand. As far as I know, they work fine. They're the best looking of the lot & include the new-style connector for free. A nice touch. But if you order wrong as I did, it's an expensive way to get 2 connectors.
Non-Slip Brown Carpet Stair Treads - 15-Pack Of 8"X30" Runners For Wooden Steps
39 Review
Ensure Safe Steps With Outdoor Non-Slip Stair Treads - 10 Pack Of 6"X40" Black Anti-Slip Strips
42 Review
IKSTAR EVA Thermal Plastic Door Cover 38" X 82": Insulated Magnetic Curtain Keeps Cool Summer, Warm Winter For AC Room, Kitchen & Stair - Brown
40 Review
Stylish & Safe: Sussexhome Carpet Stair Treads For Wooden Steps - 4-Pack Of Self-Adhesive, Pet & Kid-Friendly Indoor Treads To Prevent Slipping
51 Review
Universal Rubber Weatherstripping Kit For Garage Door Bottom Seals - Effective Replacement With Weatherproof Threshold Buffering & Sealing - 5/16" T Ends, 3 3/4" Width - 16 Ft Length
29 Review
Keep Your Home Comfortable With 6.5Ft Of White Foam Insulation Tape For Doors, Windows, And AC - Soundproof, Dustproof, And Cooling
34 Review
🔥 MH40NG Mr. Heater F272800 40,000 BTU Multi Natural Gas Garage Heater
26 Review
Keep Drafts Out: 16Ft Long Silicone Seal Strip For Doors, Windows & Showers
33 Review