No programming. No app development. No cloud headaches.
Just install our module and ship smart products in days.
Manufacturers across industries use KeyToUse to add smart features instantly
Add remote monitoring and scheduling to water pumps, irrigation systems, and industrial motors.
Transform washing machines, refrigerators, and dryers into smart appliances.
Smart street lights, commercial lighting, and custom fixtures with app control.
Greenhouse controllers, automated feeders, and irrigation systems.
Build your own smart switchboards, extension boxes, and control panels.
Remote monitoring for hospital beds, oxygen concentrators, and lab equipment.
Order a sample module today. Test it in your product tomorrow.
Request Sample Module →
From $7 in bulk | $15 single unit
You provide: Enclosure, relays, power supply, sensors. We provide: The intelligence, app, and cloud.
These are just examples. Your product will be unique.
Custom enclosure, 10A relays
Example Project
Solar, grid, generator switching
Example ProjectYour Product Here
Whatever you build
You Create ThisKeyToUse was founded with a simple mission: to make smart automation accessible and affordable for everyone. Whether you're a homeowner wanting to control lights and fans remotely, or a business owner managing multiple power sources, our products are designed to simplify your life.
Our core technology is built on Espressif's advanced chips – the same reliable hardware used in millions of IoT devices worldwide. This allows us to deliver high‑performance automation at a fraction of the cost of traditional systems. Every KeyToUse device undergoes rigorous testing to ensure durability and safety.
Today, thousands of customers across the globe rely on our WiFi extension boxes and power switching systems to automate their homes, farms, and workplaces. We're constantly innovating, and our upcoming iOS app and new product lines will bring even more convenience to our users.
Register and control unlimited KeyToUse devices. All your home, office, and business registered devices are shown in a scrollable list to easily switch between and control any device.
Set instant, repeated, or daily schedules for automated operation
Allow multiple users to control devices with proper logging. Last 99 events with timestamps can be fetched directly from KeyToUse mobile app
Encrypted communication between devices and app for maximum security
Control all your KeyToUse devices from one intuitive mobile application. Available exclusively from our website.
Note: The app is only available for direct download from our website.
Click the button above to download.