Question 1

Will this work wothout wifi connection?

Accepted Answer

Dear Customer,
Yes, you can use your GrowHub controller offline or without the VIVOSUN App to control basic functions for LED lights, circulation fans and duct fans. However, after connecting your GrowHub to Wi-Fi, you can use the VIVOSUN App to visit your grow environment data remotely in real-time and to access more functions such as grow plan, historical data, and more detailed functions.
Feel free to contact us any time if you have other questions, we'll be happy to help!
Best regards,
The VIVOSUN Customer Care Team

Question 2

Will this work with the migro aray 4 lights ?

Accepted Answer

Dear Customer,
No,the GrowHub Controller E25 supports SGS devices like the AeroLight, AeroZesh, and AeroWave E.
Feel free to contact us any time if you have other questions, we'll be happy to help!
All The Best,
The VIVOSUN Customer Care Team

Question 3

I have a turbo 4" fan that is controlled with a type c usb just like the vivosun. Is this compatible with other brands ?

Accepted Answer

Dear Customer,
Yes,here is the List of Compatible Inline Fans by Brand:
VIVOSUN: AeroZesh Series
VIVOSUN: Other Inline Fans with AUX Connector
AC Infinity: Cloudline S,T Series with Type-C connector
AC Infinity: Cloudline Series with Molex connector
For other brand fans,please contact us through Amazon Messenger or email:support@vivosun.com for more detail info.
Feel free to contact us any time if you have other questions, we'll be happy to help!
All The Best,
The VIVOSUN Customer Care Team

Question 4

Will this work with MARS HYDRO TS-2000? Does it include the RJ11?

Accepted Answer

Dear Customer,
Growhub controller can work with MARS HYDRO lights: TS,FC,FC-ESP Series.
Yes, the controller contains RJ11 cord.

Feel free to contact us any time if you have other questions, we'll be happy to help!

All The Best,
The VIVOSUN Customer Care Team

ASIN	B0BS2BVL3Q
Best Sellers Rank	#14,652 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Temperature Controllers
Brand Name	VIVOSUN
Color	Black
Customer Reviews	4.5 4.5 out of 5 stars (473)
Display Type	LCD
Included Components	GrowHub
Item Dimensions L x W x H	5.43"L x 1.1"W x 3.3"H
Item Highlight	Temperature, Humidity, VPD, Timer, Cycle, Schedule Controls, Cooling Ventilation Lighting Program, Smart WiFi-Controller
Item Weight	1.18 kg
Manufacturer	VIVOSUN
Material Type	Plastic
Model	GH-E42A
Number of Items	1
Number of Packs	1
Part Number	GH-E42A
Unit Count	1 Count
Voltage	12 volts

VIVOSUN E42A+ GrowHub Environmental Controller for Grow, Smart APP Control

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