Tuya 16A Mini WiFi Smart Switch – 2-Way Remote & Timer

Tuya 16A Mini WiFi Smart Switch – DIY 2-Way Remote Control with Timer Relay

Take full control of your home lighting with the Tuya 16A Mini WiFi Smart Switch. At just 41×41×22 mm, this ultra-compact module fits inside nearly any standard wall switch box or can be mounted directly on a lamp fixture — making it one of the easiest smart-home upgrades you can make. Works seamlessly with the Tuya Smart / Smart Life app, Amazon Alexa, Google Home, and Yandex Alice for app-based and hands-free voice control.

Key Features

• Ultra Mini Design (41×41×22 mm): Compatible with 95% of standard installation boxes on the market. Fits neatly behind existing switches — no rewiring needed. Always switch off the electricity before installation.
• App Remote Control: Download the free Tuya Smart or Smart Life app on your smartphone or tablet and control your lights from anywhere, anytime.
• Hands-Free Voice Control: Works with Amazon Alexa Echo, Google Home, and Yandex Alice. Simply speak a command to turn lights on or off.
• Timer, Schedule & Countdown: Set custom schedules, timers, and countdowns to automate your lighting routine effortlessly.
• 2-Way (Dual Control) Switch: Fully upgrades existing 2-way switch setups without changing your home's wiring.
• 3 Switch Type Modes: Choose from rocker flip, state-synchronous, or self-reset switch behavior to suit your preference.
• Status Memory: Configure the switch to restore to ON, OFF, or its last-known state after a power outage.
• Interlock Function: Ensures only one channel can be active at a time — ideal for multi-gang setups.
• Group Control: Group multiple switches across different rooms for simultaneous one-tap control.
• Family Sharing: Share access with family members with customizable permission levels — build a smart home together.
• Scene Linkage: Create automated scenes (e.g., Sleep Mode, Dinner Mode, Work Mode, Home Mode) by linking with other Tuya-compatible sensors, switches, and appliances.

Specifications

What's in the Box

• 1 × Smart WiFi Switch Module
• 1 × Instruction Manual

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Frequently Asked Questions

Q: What WiFi standard does this Tuya Mini Smart Switch support?

A: The switch supports the 2.4 GHz WiFi band using IEEE 802.11 b/g/n protocol (frequency range 2.412–2.484 GHz). It is not compatible with 5 GHz WiFi networks, so please ensure your router broadcasts a 2.4 GHz signal during setup.

Q: Can I install this smart switch without changing my existing wiring?

A: Yes! The Tuya 16A Mini WiFi Smart Switch is specifically designed to fit into your existing wall switch box (compatible with 95% of standard installation boxes) without any rewiring. It also supports 2-way switch configurations straight out of the box. Always turn off the electricity at the breaker before installation.

Q: Which voice assistants and smart home platforms are compatible?

A: This module works with Amazon Alexa Echo, Google Home, and Yandex Alice for hands-free voice control. For app control, download the Tuya Smart or Smart Life app (free on iOS and Android) to manage schedules, countdowns, groups, scenes, and family sharing from anywhere.

Q: What happens if the power goes out — will the switch remember its state?

A: Yes. The Status Memory function lets you configure exactly what the switch does after a power outage: it can return to ON, OFF, or restore to the same state it was in before power was cut. You choose the behaviour through the app.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.