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KeyToUse
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🏭 Manufacturers: 📦 Bulk orders • White-label available
⚡ B2B IoT Platform

Add WiFi Control to Any Product

No programming. No app development. No cloud headaches.
Just install our module and ship smart products in days.

0 Lines of code needed
24h From idea to prototype
$7 Per unit in bulk
Trusted by manufacturers of:
🏭 Pumps 🧺 Washing Machines 💡 Lighting 🌾 Farm Equipment 🔌 Custom Enclosures
KeyToUse Module
Each module ships with unique QR code
Works with our free app

One Module. Endless Products.

Manufacturers across industries use KeyToUse to add smart features instantly

🏭

Industrial Pumps

Add remote monitoring and scheduling to water pumps, irrigation systems, and industrial motors.

220V-440V 20A+ relays Float switches
🧺

Home Appliances

Transform washing machines, refrigerators, and dryers into smart appliances.

Schedule cycles Notifications Energy monitoring
💡

Lighting Systems

Smart street lights, commercial lighting, and custom fixtures with app control.

Dimmers Timers Motion sensors
🌾

Farm Equipment

Greenhouse controllers, automated feeders, and irrigation systems.

Temperature Humidity Scheduling
🔌

Custom Enclosures

Build your own smart switchboards, extension boxes, and control panels.

Any size Any relays Any voltage
🏥

Medical Equipment

Remote monitoring for hospital beds, oxygen concentrators, and lab equipment.

Alerts Logging Safety features

Built for Manufacturers

🚀 Go to Market in Days

  • ✓ No firmware development
  • ✓ No app to build or maintain
  • ✓ No cloud infrastructure
  • ✓ Just install and ship

🏷️ Your Brand, Your Product

  • ✓ Use YOUR relays, YOUR enclosure
  • ✓ Print OUR QR code on YOUR box
  • ✓ Customers see YOUR product name
  • ✓ We're invisible to end users

⚡ Any Voltage, Any Current

  • ✓ 5V to 440V (with appropriate relays)
  • ✓ 1A to 100A (your choice of contactors)
  • ✓ AC or DC loads
  • ✓ Add fuses, snubbers, protection

📊 Built-in Analytics

  • ✓ See all your sold devices
  • ✓ Usage statistics per product
  • ✓ Firmware updates pushed automatically
  • ✓ Manufacturer dashboard included

Volume Pricing

Starter
$15
per module
1-10 units
Order
Enterprise
$7
per module
1000+ units
Get Quote

Ready to make your product smart?

Order a sample module today. Test it in your product tomorrow.

Request Sample Module →

Start With Our Module. Build Anything.

Built With Our Module

These are just examples. Your product will be unique.

WiFi Extension Box Example

Smart WiFi Box

Custom enclosure, 10A relays

Example Project
Power Switch Example

4-Way Power Switch

Solar, grid, generator switching

Example Project

Your Product Here

Your Design

Whatever you build

You Create This

About KeyToUse

KeyToUse 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.

Powered by Espressif Advanced Chip Technology

Multi-Device Control

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.

Advanced Scheduling

Set instant, repeated, or daily schedules for automated operation

Multi User Control

Allow multiple users to control devices with proper logging. Last 99 events with timestamps can be fetched directly from KeyToUse mobile app

Secure Connection

Encrypted communication between devices and app for maximum security

Download Our Mobile App

Control all your KeyToUse devices from one intuitive mobile application. Available exclusively from our website.

Requires Android 11 or higher
Download from
keytouse.com

Note: The app is only available for direct download from our website.
Click the button above to download.