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VIVOSUN GH-A22S GrowHub Outlet Controller with Temperature and Humidity Sensor Probe
For the indoor gardener who wants to automate their grow tent or small greenhouse, the VIVOSUN GrowHub A22 simplifies your daily routine. This smart outlet controller is more than a basic timer—it's your remote assistant for maintaining the perfect environment, so you can focus on enjoying your plants instead of constantly checking on them.
The external temperature and humidity sensor gives you precise readings right where your plants are, not just in the room. You can set triggers in the app to turn devices on or off automatically when conditions change, like cooling a fan if it gets too warm. The system works locally even without WiFi, so your automation never stops. With two outlets and USB ports, it powers lights, humidifiers, and small pumps, making it a versatile core for your smart grow setup.
Features
- Automates based on scheduling and temperature/humidity triggers
- ETL-certified outlet with real-time safety alerts
- Two outlets (15 A total) and two USB ports (5 A each) for wide compatibility
- External sensor for accurate temperature and humidity monitoring
- WiFi-enabled for remote control and monitoring via app
General specs
- Brand: VIVOSUN
- Model: GH-A22S
- Seller: Amazon
- ID: B0DCHFZN65
- Voltage: 120
- Wattage: 1800
- Amperage: 15
- Features: Energy Monitoring, Scheduling, Timer, Automatic Power-Off
- Dimensions: 38.1, 33.02, 12.7
- Connectivity: Wi-Fi 2.4 GHz
- Control Methods: App
- Smart Home Compatibility: Vivosun App
- First listed by seller: 1/12/26
If you are interested in more details, you can find full information on the seller's page.
Amazon live offers
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FBA means the order is fulfilled by Amazon, even when the seller is a third-party merchant.
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New, Used and Refurbished describe the item condition shown for that Amazon offer.
Top live offer
$39.99
Free shipping
New
Third-party seller
FBA
Shippable
Offers updated: 6/4/26
Price History for seller Amazon
Shipping options
Delivery to 
Russia
Russia
Available
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| Brand | HBN | Aeon Matrix | AC Infinity | |||
| Model | GH-A22S | iHub-Pro | 810079581870 | 8 Zone | Controller 69 PRO | |
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| Price | $39.99 | $116.46 | $79.99 | $31.99 | $179.99 | $89.99 |
| Seller | Amazon | Joom | Amazon | Amazon | Amazon | Amazon |
| Update | May 29, 2026 | Feb 14, 2026 | May 29, 2026 | May 29, 2026 | Apr 15, 2026 | May 27, 2026 |
| Connectivity | Wi-Fi 2.4 GHz | WiFi | Wi-Fi | Ethernet, Wi-Fi | Bluetooth, WiFi | |
VIVOSUN GH-A22S
$39.99
When this device makes sense
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