Hub or Kit
Decide whether to start with a standalone smart home hub or a hub-based starter kit, with checks for compatibility, duplicate controllers, and setup risk.
Tuya B03B Zigbee Wireless Bluetooth Gateway Home Automation Bridge
Turn your scattered smart devices into a single, responsive system. This Tuya Zigbee gateway acts as the central hub for your home, bridging sensors, lights, and plugs so they work together. Instead of juggling multiple apps and bridges, you manage everything from one place.
Your motion sensor triggers the lights instantly because the gateway connects them. No separate hubs, no extra wiring. The setup takes minutes through the Tuya app, and it works with Alexa and Google Assistant for voice control. You can create routines like “turn off all devices” when you say goodnight.
Whether you’re starting your smart home or adding to it, this gateway simplifies the process. It supports up to 128 devices, making your home truly intelligent without the complexity.
Features
- Zigbee and Bluetooth connectivity
- DIY home automation smart hub
- Compatible with Tuya smart devices
- Works with Alexa and Google Voice Control
General specs
- Brand: Tuya
- Model: B03B
- Seller: AliExpress
- ID: 1005012128169679
- Type: Gateway, Bridge
- Brand: Tuya
- Model: B03B
- Application: Home Automation, DIY, Smart Home
- Compatibility: Amazon Alexa, Google Assistant
- Wireless Protocol: Zigbee, Bluetooth
- First listed by seller: June 18, 2026
If you are interested in more details, you can find full information on the seller's page.
RUB 1,638.24
Last price update: 6/18/26
Out of stock
Shipping options
Delivery to 
Russia
Russia
Available
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| Brand | Tuya | Tuya | Tuya | |||
| Model | B03B | Multi-Mode Gateway Hub | A33T | ZigBee Smart Hub | ||
| Color | ||||||
| Rating | ||||||
| Price | RUB 1,638.24 | RUB 820.95 | RUB 1,594.38 | RUB 2,290.00 | RUB 1,809.31 | RUB 4,090.00 |
| Seller | AliExpress | AliExpress | AliExpress | Joom | AliExpress | Joom |
| Update | Jun 18, 2026 | Jun 18, 2026 | Jun 21, 2026 | Feb 14, 2026 | Jun 18, 2026 | Feb 14, 2026 |
| Compatibility | Amazon Alexa, Google Assistant | Amazon Alexa, Google Home | Amazon Alexa, Google Assistant | Alexa, Google Home Assistant | ||
| Device Type | Gateway Hub, Bridge, Remote Controller | Gateway, Automation Bridge | Smart Hub, Gateway Bridge | |||
| Connectivity | Zigbee, Wireless, Bluetooth | Wired | Wireless, Wired | |||
| Control Method | Wireless, Remote Control | App, Voice Remote Control | App, Voice, Remote | |||
Tuya B03B Works with Alexa and Google Voice Control
RUB 1,638.24
When this device makes sense
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