Will this work wothout wifi connection?

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

Will this work with the migro aray 4 lights ?

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

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

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

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

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

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🌿 Grow Smarter, Not Harder — Your Garden’s Brain in One Controller

UNIFIED SMART CONTROL - Seamlessly integrate and manage all your grow tent devices from one sleek platform.
VERSATILE COMPATIBILITY - Supports multiple fan types and grow lights with Type-C, MOLEX, AUX, and RJ11 interfaces.
AUTOMATED GROWTH PROGRAMMING - Set light intensity, fan speed, and schedules to perfectly match every growth stage.
EFFORTLESS REMOTE MANAGEMENT - WiFi-enabled app lets you tweak settings anytime, anywhere—never miss a beat.
REAL TIME ENVIRONMENTAL INSIGHTS - Track temperature, humidity, and VPD with built-in sensors for optimal plant health.

The VIVOSUNGrowHub Controller E42A is a smart WiFi-enabled environmental controller designed for grow tents. It features precise temperature, humidity, and VPD monitoring, fully customizable automated programming for lighting and ventilation, and seamless remote control via an intuitive app. Compatible with a wide range of fans and grow lights, it simplifies complex grow environments into a manageable, optimized system for professional and hobbyist growers alike.

RM1100

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Malaysiastore

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TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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Item weight	1.18 Kilograms
Display type	LCD
Manufacturer	VIVOSUN
Product Dimensions	13.79 x 2.79 x 8.38 cm; 1.18 kg
Batteries required	No
Included components	GrowHub

VIVOSUNGrowHub Controller E42A for Grow Tent, Smart Environmental WiFi-Controller with Temperature, Humidity, VPD, Timer, Cycle, Schedule Controls, Cooling Ventilation Lighting Programming

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