Controller · VIVOSUN
GrowHub E42A+ Controller
A clear display. One place for connected equipment.
$80.99
Recorded 2026-10-01 · excludes shipping and tax. Confirm current price and availability with the retailer.
Affiliate link. DankCultivation may earn a commission if you buy, at no extra cost to you. Research is based on manufacturer and retailer information, not a hands-on test.
Specifications
- Model
- GH-E42AP
- Display
- 4.3-inch LCD
- Devices supported
- 6 compatible devices, manufacturer-listed
- Connectivity
- 2.4 GHz Wi-Fi; VIVOSUN app
- Climate probe cable
- 3 m
- Power supply
- 12 V, 1 A
- Listed power
- 5 W
Specifications checked 2026-10-01.
Planning notes
Best use
Bringing several compatible VIVOSUN environmental devices into one interface.
Before you buy
Check each device's compatibility and control-port requirements before choosing the controller.
Strengths noted
- The LCD and external probe provide local readings without relying solely on a phone.
- VIVOSUN lists support for six compatible devices and app-based control.
Considerations
- Requires compatible SGS equipment; it is not a bank of universal AC outlets.
- Wi-Fi features require a 2.4 GHz network, not a 5 GHz-only connection.