Smart Air Conditioner Switch – WiFi, Graphite, Remote Control via Mobile (Window AC), White Cover, 40A Capacity

T-Smart AC Controller – Smart Window Air Conditioner Switch or High-Power Heater Switch (up to 40A)

Overview

Say goodbye to traditional remotes or wall plugs, and welcome smart control for your AC!
Now you can turn your window air conditioner on/off, schedule operating times, and manage it from anywhere in the world via your smartphone. Whether you’re at work, traveling, or simply in another room, your AC is always under your control.

Why Choose This Smart AC Switch?

• Supports loads up to 40A – ideal for large window AC units and high-power heaters
• Full mobile control, even when away from home
• Voice command integration (Alexa, Google Home, Smart Life)
• Energy savings through smart scheduling
• Easy installation (recommended by a qualified technician for safety)

Life-Changing Benefits

• No more hot rooms – turn on your AC 30 minutes before arriving
• Comfortable sleep – set it to lower temperature automatically at night
• Forgetfulness protection – auto shut-off when leaving home
• Save up to 30% on electricity bills

Unique Features

• High capacity up to 40A – perfect for large window ACs, heaters, and devices under 40A
• Full app control (scheduling and remote operation)
• Smart time scheduling for on/off operation
• Energy consumption monitoring with savings reports
• Integration with smart home systems (Alexa, Google Home)
• Elegant cover design to match any décor

Safe Installation Guide

Important Warning: Must be installed by a qualified electrician.

• Turn off power completely before installation
• Remove the old AC switch carefully
• Connect wires:
  • L → Phase (Brown wire)
  • N → Neutral (Blue wire)
  • Load → AC unit (Black wire)
• Fix the smart switch in place
• Restore power and test

Mobile App Setup

• Download Smart Life (Tuya) app from Google Play or App Store
• Create an account or log in
• Add new device → choose “Air Conditioner Controller”
• Enter 2.4GHz Wi-Fi details
• Press the switch button for 5 seconds until LED blinks
• Follow instructions to complete setup
• Name the device (e.g., “Bedroom AC”)

Suggested Smart Uses

• Turn on AC 30 minutes before arriving home
• Auto shut-off when leaving home (GPS-based if supported)
• Set ideal nighttime temperature for better sleep
• Save energy by programming operating times

Safety Warnings

• Do not use with devices exceeding 40A capacity
• Not suitable for damp or wet areas
• Do not open or modify internal circuits
• Ensure wires are firmly connected

Specifications