




AVATTO WiFi/ZigBee Smart Switch (WSM16/ZWSM16)
$15.99 – $16.99Price range: $15.99 through $16.99
🏷️ AVATTO Tuya WiFi/ZigBee Smart Switch Module | Mini Dry Contact Relay 24–32V DC / 100–240V AC | Alexa & Google Home Control
Control your lights or appliances easily with the AVATTO Tuya WiFi/ZigBee Smart Switch Module.
Works with Tuya Smart / Smart Life App, Alexa, and Google Home for convenient app and voice control.
Supports DC 24–32V / AC 100–240V and fits most wall switch boxes for flexible smart home installation.
🌟 Key Features
✅ Wi-Fi + Zigbee Dual Mode – Offers flexible connectivity options for a more stable smart home network.
✅ Smart App & Voice Control – Control your devices anytime, anywhere via Tuya Smart / Smart Life App or with Alexa, Google Home, and Yandex Alice.
✅ Ultra-Mini Size Design – Compact module fits into 95% of wall switch boxes on the market.
✅ Supports Low & High Voltage – Works with DC 24–32V or AC 100–240V, suitable for most wiring systems.
✅ Timer, Schedule & Countdown – Automate your daily routines for maximum convenience and energy efficiency.
✅ Power-Off Memory Function – Configure the relay state after power outage (ON / OFF / Restore previous state).
✅ Three Switch Modes – Rocker, state-sync, or self-reset switch options for flexible installations.
✅ Easy DIY Installation – Designed for quick setup inside switch boxes or directly on electrical devices.
✅ Group Control & Family Sharing – Control multiple switches at once and share device access with family members.
✅ Safe & Certified – CE certified with high-quality acrylic housing for reliable, long-term use.








🧠 Why You’ll Love It
Because it gives you full smart control and flexibility — one compact module that works with both Wi-Fi and Zigbee, supports multiple voltages, and fits almost any switch box.
Enjoy easy installation, reliable performance, and seamless voice or app control for a truly connected smart home.
| Weight | 0.08 kg |
|---|---|
| Dimensions | 100 × 100 × 50 cm |
| Model |
WiFi AC240V ,WiFi DC32V ,ZigBee AC240V ,ZigBee DC32V |
How long does shipping take? When will I receive my order?
It all depends on where you are in the world!
Find your region and estimated delivery time in the table below.
| Region | Delivery Estimate |
| UNITED STATES CANADA | 7 – 21 days |
| EUROPE OCEANIA SOUTH-EAST ASIA | 9 – 21 days |
| ALL OTHER COUNTRIES | 14 – 35 days |
Tracking numbers are sent by email after a short processing period.
It usually takes us 1-5 days to process orders. We aim to ship all items on-time, but in rare cases it can take longer. Any orders not received within 8 weeks qualify for a full-refund or reship.
Specifications
| Feature | Value |
|---|---|
| Brand | AVATTO |
| Model Number | WSM16-DC |
| Type | WiFi/ZigBee Smart Switch Module |
| Voltage | DC 24–32V / AC 100–240V |
| Rated Current | 5A |
| Material | Acrylic |
| Connectivity | Wi-Fi 2.4GHz / Zigbee |
| App Control | Tuya Smart / Smart Life |
| Voice Assistants | Alexa, Google Home, Yandex Alice |
| Switch Type | Rocker / State Sync / Self-reset |
| Functions | Timer / Schedule / Countdown / Group Control / Family Share |
| Relay Status | Configurable after power-off |
| Installation | Mini size fits 95% of wall boxes |
| Features | Wireless / Easy DIY installation |
| Certification | CE Certified |
| Origin | Mainland China |











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