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Cync Variant #212560 4-Wire On/Off Button Style Smart Switch
Features
- Makes traditional bulbs smart via app
- WiFi and Bluetooth connectivity
- Compatible with Alexa and Google Home
- DIY installation with neutral wire required
- Out-of-home control and scheduling
- Energy saving with scheduled lights
General specs
- Brand: Cync
- Seller: Retailer
- ID: B07NNYC2WF
- Type: Smart Switch
- Brand: Cync
- style: Button, 4-Wire On/Off
- Frequency: 2.4 GHz
- Connectivity: Bluetooth, Wi-Fi
- Hub Required: No
- Installation: DIY
- Power Source: Hardwired
- Compatibility: Alexa, Google Home
- Pack Quantity: 1
- Wire Requirement: Neutral Wire
- First listed by seller: May 20, 2026
If you are interested in more details, you can find full information on the seller's page.
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Shipping options
Delivery to 
United States
United States
Available
For anyone wanting smart light control without changing bulbs, the Cync Smart Switch turns your existing fixtures intelligent. Instead of replacing every lamp, install this switch and schedule your porch light for sunset, or set your kitchen to turn on before you wake. It works with Alexa and Google Home for voice commands, and the app lets you adjust lights from anywhere. Just say "Alexa, turn off the living room" and the switch responds instantly. Neutral wire required for newer homes, but DIY installation is straightforward. The motion of flipping the switch feels just like a standard toggle, yet the Bluetooth and Wi-Fi connectivity opens up full smart home control.
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| Brand | Cync | Tenda | Lesim | Deako | ELEGRP | GHome Smart |
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| Price | €22.30 | €6.06 | €17.84 | €89.24 | €112.45 | €29.18 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Jun 24, 2026 | Jun 19, 2026 | May 29, 2026 | Jun 24, 2026 | Apr 15, 2026 | Jun 24, 2026 |
| Hub Required | No | No | No | |||
| Compatibility | Alexa, Google Home | Alexa, Google Assistant | Alexa, Google Home, Google Assistant | Alexa, Google Home, Google Assistant | ||
| Pack Quantity | 1 | 10 | 2-Pack | |||
| Switch Type | Single Pole | Single pole | Single pole, 3-way | 3-Way, Single-Pole | ||
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