Controllers & Timers

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LUMii Enviro Contactor Timer-MIAN

LUMii Enviro Contactor Timer

* This item is not stocked in-store. Item is available for drop shipping or collection from the store within 48 hours. *   The LUMii Enviro Contactor Timer is an efficient solution for managing HID lighting and heating in your growing environment, following a 24-hour daily cycle. Featuring the industry-leading Grässlin timer, it allows precise on/off scheduling in 15-minute intervals. The robust contactor powers up to four HID lamp sockets and one heater socket, ensuring that the heater and lights never operate simultaneously, protecting the timer from overload. Additionally, a sixth untimed utility socket, operated by its own switch, is available for other electrical needs. Key Features: Designed and manufactured in the UK Includes brackets for wall mounting or hanging from tent poles Built for durability and reliability Maximum load capacity of 26 amps Technical Specifications: Voltage: 230V-240V AC Maximum Load: 26 Amps, 13 Amps per side 2 x 13 Amp mains plugs Output socket capacities: Up to 13 Amps per side of the timer dial Heater Socket (H): 3 x Sockets B (Lighting) Lighting Sockets (B): 3 x Sockets B (Lighting) Switched Utility Socket (U) Maximum Load for 13 Amps = 2800W 2 x 1000W + 1 x 600W (13 Amps) 2 x 1000W + 1 x 600W (13 Amps) No load allowed for Utility socket 1 x 1000W + 2 x 600W (11 Amps) 1 x 1000W + 2 x 600W (11 Amps) Utility Socket: 2 Amps – 400W Max Load Lighting (3 x 600W): 9 Amps, 3 x 600W (9 Amps) Utility Socket: 4 Amps – 800W Max Load

Regular price £92.49
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Time-R Digital Timer-main

Time-R Digital Timer - Precise Control for Grow Room Automation

TIME-R Digital Timer – Precision Timing Down to the Second Take complete control of your grow room equipment with the TIME-R Digital Timer – a highly versatile digital timer designed for growers who need accuracy, flexibility and dependable control. Whether you're controlling lighting, fans, pumps, irrigation systems or other grow room equipment, TIME-R allows you to fine-tune switching times right down to one-second intervals. From straightforward daily schedules to repeated cycling and more advanced combinations, TIME-R puts precise automation at your fingertips. Three Powerful Operating Modes TIMED MODESet precise ON and OFF times with up to 15 switching programmes per day. Ideal for equipment that needs to operate according to a fixed daily schedule. REPEAT MODEAutomatically switch connected equipment ON and OFF at regular intervals ranging from just 1 second up to 99 hours. Perfect for pumps, fans and equipment requiring frequent cycling. COMBINED MODETake control even further by running equipment repeatedly at predetermined intervals during a specified period within a 24-hour cycle, with up to 3 group settings available. Built for the Grow Room The TIME-R isn't just precise – it's packed with practical features designed to make everyday operation easier. Minimum 1-second switching interval for exceptional precision Up to 15 ON/OFF programmes per day Heavy-duty relay for dependable equipment control Built-in rechargeable battery to retain settings Large LCD display for clear, easy operation Green backlight designed to minimise disruption during your plants' dark period 12 or 24-hour clock options Intelligent button display Optional button beep Lock function to help prevent accidental changes Simple to Set Up Complete with detailed instructions, the TIME-R Digital Timer is straightforward to programme: Set current time: Hold CLOCK for 3 seconds Select operating mode: Press MODE Set times: Use the left and right arrows to navigate and the up and down arrows to adjust Lock / Unlock: Press CONFIRM 3 times Manual OFF: Press CLOCK 5 times Manual ON: Press CLEAR 5 times Precision When Every Second Counts Forget being restricted by basic timers. With multiple operating modes, second-by-second control and flexible repeat programming, the TIME-R Digital Timer gives you the precision needed to automate your grow room exactly the way you want it. Set it. Fine-tune it. Let TIME-R take care of the timing.

Regular price £29.49
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Faven Chroma CX2 Controller-main

Faven Chroma CX2 Controller

💡 Faven Chroma CX2 Controller Take complete command of your lighting environment with the Faven Chroma CX2 Controller — a precision lighting control hub engineered for modern horticultural operations. The CX2 gives growers unmatched flexibility, automation, and accuracy across their entire lighting network, allowing full-spectrum management and scheduling from seed to harvest. Key Features 🌞 Full Spectrum Control – Independently adjust intensity and spectrum channels, including far red, to fine-tune growth stages and optimize plant response. 📊 Precision Scheduling – Create automated sunrise/sunset dimming curves, photoperiod timing, and light recipes for seamless day-to-day operation. 🔗 Multi-Fixture Sync – Control up to 100 fixtures per zone (2 zones total) for coordinated performance across large-scale grow rooms or multi-tier setups. 💾 Data & Safety Integration – Onboard memory saves custom settings and backup schedules; includes auto-dimming and emergency shutoff features for power stability and equipment protection. 🧠 Smart Interface – Intuitive touchscreen or dial-based interface for effortless configuration, real-time monitoring, and fine-tuning. ⚙️ Universal Compatibility – Works natively with Faven Chroma Series LEDs and other 0–10V or RJ-based dimming systems. Why Choose the CX2? The Faven Chroma CX2 Controller empowers growers to translate precision into performance. Whether you’re managing a single room or an entire facility, the CX2 ensures your lighting runs smarter, safer, and more efficiently — giving you total control over growth cycles, energy use, and yield potential. Perfect For: Commercial grow operations Multi-zone lighting systems Research and development environments Specifications: Control Zones: 2 independent zones Fixture Capacity: Up to 100 per zone Dimming Control: 0–10V / RJ connection Voltage: 100–277V AC Display: Digital touchscreen Safety Features: Auto-dim, thermal protection, power surge safeguard

Regular price £195.00
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Maxibright PAR Meter

Maxibright PAR Meter includes Telescopic Wand

Maxibright Quantum PAR Meter (MBPAR01) The Maxibright Quantum PAR Meter gives growers the power to measure real-world light output with precision and confidence. Designed for both professional and hobbyist use, this portable device measures Photosynthetically Active Radiation (PAR) – the light plants actually use to grow – with exceptional accuracy. Whether you’re comparing LED fixtures, validating PPFD maps, or fine-tuning your lighting setup, the MBPAR01 provides clear, consistent readings that cut through marketing claims. Featuring a wide measurement range from 0 to 3999 μmol/m²/sec, ±1 μmol/m²/sec repeatability, and a large LCD display, it delivers reliable data at a glance. Lightweight, tripod-compatible, and easy to operate straight out of the box, it’s the ideal tool for grow rooms, greenhouses, and grow shops alike. Each kit includes the main meter unit, a precision sensor (¼” screw mount compatible), coiled and straight sensor cables, AAA batteries, and a user manual. Simple zero calibration, data logging, and factory reset functions ensure accurate use across multiple environments. Backed by Maxibright’s reputation for transparency and performance, the Quantum PAR Meter empowers users to test any grow light – ours or others – and see the numbers for themselves. Now comes with a telescopic wand, allowing you to take readings from anywhere in the grow area.

Regular price £139.99
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Maxibright Varidrive HPS Ballast Controller (PWM)

Maxibright Varidrive Controller

Take full control of your grow room lighting with the Maxibright Varidrive LED/HID Controller – a powerful, programmable unit designed to deliver optimal performance and precision for serious indoor growers. This advanced controller allows you to manage up to 100 Varidrive ‘Controllable’ Power Packs with ease, giving you complete control over your lighting cycles. Featuring a fully programmable lighting schedule, including sunrise and sunset simulation, the Varidrive Controller helps create a more natural environment for your plants, promoting healthier growth and improved yields. Equipped with a built-in temperature monitor and emergency shut-off function, this unit safeguards your grow space by preventing overheating and maintaining ideal conditions. A thermostat and temperature sensor are also included, ensuring you stay informed and in control at all times. Whether you’re running HID, LED or both, the Maxibright Varidrive Controller offers unmatched versatility and reliability. Key Features: Programmable lighting cycles for automated control Operates up to 100 ballasts Realistic sunrise and sunset settings Temperature monitoring with automatic shut-off for safety Includes thermostat and temperature sensor Compatible with Varidrive ‘Controllable’ Power Packs Specifications: Weight: 0.93 kg Dimensions: 25 x 14.5 x 11 cm (L x W x H) Upgrade your lighting control with confidence – trust Maxibright for precision, safety, and performance.

Regular price £69.99
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Omega Mdf Contactors

Omega Mdf Contactors

Omega MDF Contactors The Omega MDF Contactor is a reliable power control solution designed for safely switching high-load electrical equipment in grow rooms, hydroponic setups and other controlled environments. Built to handle the demanding start-up loads associated with grow lights and other high-powered equipment, the Omega MDF Contactor helps reduce the strain placed on standard timers and electrical switching devices. This makes it a practical choice for growers running multiple lighting systems where dependable, consistent switching is essential. By using a contactor, your timer controls the switching signal rather than carrying the full electrical load itself. This helps protect the timer from excessive current and provides a safer, more dependable way to manage lighting schedules. The robust MDF-mounted design keeps the electrical components securely positioned and provides a straightforward installation solution for grow rooms, propagation areas and indoor cultivation environments. Key Features Designed for switching high-load grow lighting equipment Helps protect timers from excessive electrical loads Suitable for indoor grow rooms and hydroponic environments Ideal for managing multiple grow lights from a timed schedule Strong MDF mounting board for secure installation Reliable switching for consistent lighting cycles Suitable for HID and other compatible high-powered lighting systems Simple, practical solution for professional and home growers The Omega MDF Contactor is an excellent choice for growers looking to improve the reliability and safety of their lighting control setup, providing dependable power management for demanding indoor growing environments.

Regular price £80.00
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AC Infinity Sensor – For Use with Controller 69 PRO and 69 PRO+

AC Infinity Sensor – For Use with Controller 69 PRO and 69 PRO+

AC Infinity Climate Sensor – For Controller 69 PRO & 69 PRO+ The AC Infinity Climate Sensor is a precision temperature and humidity sensor designed for use with the AC Infinity Controller 69 PRO and Controller 69 PRO+. Built for grow tents, grow rooms, and indoor growing environments, it provides accurate climate monitoring to help maintain stable conditions and support healthier plant growth. Environmental changes often occur before visible signs of plant stress appear. Fluctuations in temperature, humidity, and Vapour Pressure Deficit (VPD) can affect transpiration, nutrient uptake, and overall crop performance. The Climate Sensor delivers accurate, real-time environmental data, allowing growers to identify changes early and make informed adjustments to ventilation, heating, humidification, and airflow. When connected to a Controller 69 PRO or 69 PRO+, the Climate Sensor becomes part of the AC Infinity UIS™ ecosystem, providing enhanced environmental monitoring and smarter climate automation. Live temperature and humidity readings can be viewed through the AC Infinity app, alongside historical climate data, helping growers optimise environmental conditions throughout the entire grow cycle. By providing more accurate climate readings, the sensor enables compatible AC Infinity equipment, including inline fans, circulation fans, humidifiers, and heaters, to respond more precisely to changing environmental conditions. This helps maintain stable VPD, reduce plant stress, and create a more consistent growing environment. Its compact design allows flexible placement within the canopy, propagation area, or grow tent, ensuring accurate monitoring exactly where environmental conditions matter most. Key Benefits AC Infinity Climate Sensor for Controller 69 PRO and 69 PRO+ Accurate temperature and humidity monitoring Helps maintain stable VPD and grow room climate Improves environmental awareness and plant health Live monitoring through the AC Infinity app Historical climate tracking and data logging Enhances automation within the AC Infinity UIS™ ecosystem Ideal for grow tents, grow rooms, and propagation areas Compact design for flexible sensor placement Not compatible with G.A.S. controllers Compatibility Compatible with AC Infinity Controller 69 PRO and Controller 69 PRO+ only Requires compatible AC Infinity UIS™ ecosystem equipment

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AC Infinity Sensor – For use with AI+ Controller

AC Infinity Sensor – For use with AI+ Controller

AC Infinity Smart Environmental Sensors Take complete control of your indoor growing environment with the AC Infinity Smart Sensor range. Designed to work seamlessly with the AC Infinity UIS™ ecosystem, these intelligent sensors provide accurate, real-time environmental monitoring to help growers make informed decisions, automate climate control, and protect their plants throughout every stage of the grow cycle. Whether you're growing in a grow tent, grow room, or hydroponic system, the AC Infinity sensor range helps detect hidden environmental changes before they impact plant health, improving consistency, reducing manual monitoring, and supporting stronger yields. Water Sensor The AC Infinity Water Sensor provides early leak detection to help protect your grow room and equipment from water damage. Ideal for monitoring around irrigation systems, reservoirs, hydroponic equipment, humidifiers, dehumidifiers, and grow tent floors, it alerts growers to excess water before small leaks become costly problems. Soil Sensor The AC Infinity Soil Sensor accurately monitors substrate moisture, helping growers optimise irrigation and maintain healthy root zones. By reducing the risk of overwatering or underwatering, it supports stronger root development, improved nutrient uptake, and more consistent plant growth throughout the cultivation cycle. Hydro Sensor Designed specifically for hydroponic growing, the AC Infinity Hydro Sensor monitors root zone conditions to help maintain a stable growing environment. Accurate water monitoring allows growers to improve nutrient management, optimise oxygen availability, and reduce environmental fluctuations that can affect plant performance. CO₂ & Light Sensor The AC Infinity CO₂ & Light Sensor continuously measures CO₂ concentration and light intensity, providing valuable environmental data that can be used to fine-tune lighting schedules and climate control. When paired with compatible AC Infinity controllers, it enables smarter automation for improved plant growth and environmental efficiency. Climate Sensor The AC Infinity Climate Sensor delivers precise temperature and humidity monitoring, helping growers maintain stable Vapour Pressure Deficit (VPD) and healthier growing conditions. By identifying temperature swings and humidity changes early, it supports more effective ventilation, humidification, and overall climate management. Key Benefits Smart environmental monitoring for indoor growing Compatible with the AC Infinity UIS™ ecosystem Real-time monitoring of temperature, humidity, moisture, CO₂, light, water leaks, and hydroponic conditions Supports automated climate control with compatible AC Infinity controllers Improves VPD management and environmental stability Helps optimise irrigation, ventilation, and lighting Reduces the risk of plant stress, mould, and equipment damage Ideal for grow tents, grow rooms, hydroponics, and propagation systems  

Regular price £18.99
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Telos Lighting Controller

Telos Lighting Controller

Telos Light Controller is precision-engineered for Telos Dynamic fixtures. Universally compatible with most 0-10v LED, HPS, and UV lights, growers can fine-tune light and temperature settings for healthier, higher-yielding crops. The two-channel control operates grow lights on different light and temperature settings. The controller aligns precise temperature and light cycles with existing feeding schedules, encouraging natural growth behaviours and minimising plant stress. Telos Light Controller is precision-engineered to streamline grow lighting management in multi-fixture set-ups. This compact controller seamlessly integrates Telos Dynamic fixtures as well as most other dimmable LED, HPS, or UV fixtures. Its plug-and-play design allows for easy installation while reducing technological reliance. The Telos Light Controller supports 25 Telos Dynamic fixtures without Wi-Fi, external gateways, and apps. The digital timer affords precise, consistent lighting cycles that support existing feed and nutrient schedules. This feature aligns lighting cycles with plants’ circadian rhythm, providing accurate control over photoperiodism. The built-in day counter tracks growth cycles, promoting accurate nutritional planning for each growth phase. The Sunrise and Sunset feature mimics natural light changes, encouraging natural growth and minimising plant stress. This gradual light adjustment creates stronger plants with increased yields. Telos Light Controllers stabilise temperature and humidity fluctuations by gradually adjusting light levels, reducing condensation and mildew formation. Integrated temperature probes automatically dim lights when they become too hot. An emergency shutdown function protects equipment and crops from heat damage, ensuring safety and longevity. The unit automatically restores lighting once conditions stabilise. The two-channel control operates grow lights independently, with separate light and temperature settings. This allows growers to fine-tune their environment for healthier, higher-yielding crops. For example, Telos Dynamic LED fixtures as primary grow lights, supported by HPS or UV fixtures to boost PPFD or maintain heat within the room. Additionally, LED and UV fixtures can be operated together for short periods to encourage photosynthesis. In multi-fixture environment where light streams overlap, this intelligent light and temperature control feature minimises photodamage, promoting even canopy formation. The Telos Light Controller is engineered to protect grow room systems from power surges caused by switching on high-load AC circuits. When connected to a compatible fixture, the controller draws power directly from the light. If the fixture doesn’t provide power, the controller can be plugged into mains using a low-voltage converter. Designed for reliability and efficiency, it maintains stable operation even in demanding environments. Primary and supplementary 0–10V ports ensure universal compatibility with Dynamic fixtures and most other dimmable LED, HPS, and UV fixtures. Connection Interface RJ45 to LLT Connector Optional Connector RJ45 to RJ12 Dimming Range 100% & Dim to Off Dimming Protocol 1-10 V Or PWM  Input Power (From LED Driver) Or Optional 12 V Power Supply Temperature Probe 400 mm Length Width Height mm 10 x 75 x 28 Weight 162 g Cable Length 400 mm MAnufacturer’s Warranty 2 Years Number Of Telos Fixtures 25 Fixtures Per Channel50 Fixtures In Total Number Of Other Fixtures Max Output Of The Signal 50 mA

Regular price £130.00
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VIVSUN GrowHub E25 Controller main

VIVSUN GrowHub E25 Controller for Grow Tent Cooling Ventilation Lighting

VIVOSUN GrowHub E25 Smart Controller – WiFi App-Controlled Grow Tent Lighting, Cooling & Ventilation, E42/E42A Expansion Flexible Combinations: The GrowHub Controller E25 supports SGS devices like the AeroLight, AeroZesh, and AeroWave E, allowing you to freely combine devices in your grow tent; w/ RJ45 cables, you can connect multiple AeroLights. App Controlled: The GrowHub Controller is WiFi-enabled to allow remote monitoring and control of equipment w/ the Vivosun App from anywhere, anytime – from your couch to abroad; Expand the controller’s capabilities w/ grow recipes and other powerful settings. Plug and Play: To install the E25, you only need to insert it to the Type C port of your SGS devices and connect it to the WiFi; Small size and compact design w/ one button for WiFi configuration and a clear status indicator light, you’ll get more flexibility and ease of use. Smart Grow: w/ a smart auto-mode and professional grow recipes settings through the App, you can set your lights, circulation fans, and duct fans based on the different growth stages, and maximum yield w/ minimal effort. Expansion to GrowHub E42/E42A: GrowHub E25 can either schedule independently or share the same schedule w/ GrowHub E42./E42A; You can add E25 and E42/E42A to the same garden on Vivosun App, and use E25 as an expansion port for E42/E42A.

Regular price £29.99
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VIVOSUN GrowHub Controller E42A-main

VIVOSUN GrowHub Controller E42A

Smart Environmental WiFi-Controller with Temperature, Humidity, Timer, Cycle, Schedule Controls, for Grow Tent Cooling Ventilation Lighting The GrowHub Controller is the all-in-one platform for controlling, monitoring, and improving your indoor grow. Bring all your smart devices together onto a single controller that does it all: change airflow, air circulation, light intensity, light spectrum, and on/off periods with the touch of a button. Unify Your Equipment: Unify all your smart devices through the GrowHub platform and simplify the science of growing down to a manageable level that is easy for beginners and powerful enough for experts, synthesize all equipment together or operate them individually, stabilize your growing environment. Environmental Monitoring: With a built-in temp and humidity gauge and one probe, the GrowHub Controller monitors changes in the environment and can be programmed to alter lighting or ventilation and airflow to minute shifts so you can track changing conditions and respond accordingly. Fully Automated: Program your growing equipment to automatically take you through each stage of growth, program light intensity, light spectrum, on/off periods, fan speed, and airflow volume, make changes to better suit how your plants are growing at any time. Customizable Settings: Fully customizable programming gives power over to the growers to create an environment that matches their growing style, whether you are a beginner or professional, you can customize your style of growing with easy to use settings, a clear LED display, capacitive buttons, and the GrowHub Controller can be mounted on your tent fabric without any ugly mounting bracket. App Controllable: The GrowHub Controller is WiFi-enabled so all programming can be done through your App, wherever you are in the world you will have control over your tent, your equipment, and your environment, the App also expands the Controller’s capabilities through Grow Recipes and other unique settings that make the Controller even more powerful. Please make sure that the Wi-Fi network you connect to is 2.4GHz instead of 5GHz when pairing the GrowHub Controller with your Vivosun app

Regular price £109.99
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MaxiBright Juno Pro LED Controller-main

MaxiBright Juno Pro LED Controller

Maxibright Juno Pro LED ControllerTake full command of your lighting environment with the Maxibright Juno Pro LED Controller – a powerful, precise solution designed specifically to control Maxibright Juno LED Pro fixtures. Featuring a 24-hour on/off timer, this advanced controller lets you tailor your lighting schedule to suit every stage of plant development. Enjoy smooth and accurate dimming control from 20% to 100% in 1% increments, giving you unparalleled flexibility and efficiency. Create a natural growing environment with sunrise and sunset simulation settings ranging from 0 to 130 minutes, helping to reduce plant stress and support vigorous growth. The controller also offers two independently controlled zones, each capable of managing up to 100 LED fixtures – allowing you to control a total of 200 fixtures from a single unit. Perfect for large-scale or multi-room setups. Added peace of mind comes from thermostatically controlled dimming, which helps protect your plants by automatically adjusting light output based on temperature, ensuring consistent performance and energy efficiency. Key Features: 24-hour on/off programmable timer Designed for use with Maxibright Juno LED Pro fixtures Dimming range from 20% to 100% in 1% increments Sunrise and sunset simulation (0–130 minutes) Two independent lighting zones, controlling up to 100 fixtures per zone Manage up to 200 LED fixtures in total Thermostatically controlled dimming for temperature-sensitive environments Achieve complete precision and professional-grade control over your LED lighting setup with the Maxibright Juno Pro LED Controller – the ideal solution for modern horticulture.

Regular price £249.99
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LUMii XLED Controller- main

Lumii XLed Grow Light Controller

Advanced Grow Light Controller for Precise Lighting Management The Lumii XLed Grow Light Controller is designed to provide indoor growers with advanced control over their LED grow lights. This controller allows you to precisely manage your grow lights' intensity and timing, ensuring your plants receive the optimal light cycle for every growth stage. Featuring programmable settings and dimming capabilities, the Lumii XLed Controller makes it easy to automate your lighting schedule, improving plant growth and efficiency in your grow room. Key Features Programmable Light Cycles: Easily set and adjust light cycles to match the specific needs of your plants at different growth stages. Dimmable Control: Adjust the intensity of your LED grow lights to provide the perfect balance of light throughout the growth cycle. Compatible with Lumii LED Lights: Specifically designed for controlling Lumii LED grow lights, offering seamless integration. Energy-Efficient: Optimises light use to reduce electricity consumption while providing the best lighting conditions for your plants. Easy to Use: User-friendly interface makes it simple to program and adjust light settings as needed. Specifications Compatibility: Works with Lumii LED grow lights Control Options: Programmable light cycles and dimmable intensity settings Power Source: 240V Application: Ideal for indoor grow rooms and hydroponic systems Usage: Suitable for use throughout the plant's life cycle, from vegetative to flowering stages Why Choose Lumii XLed Grow Light Controller? The Lumii XLed Grow Light Controller gives growers full control over their grow lights, making it easier to create the perfect lighting environment for their plants. With programmable light cycles and dimming features, this controller helps optimise plant growth and yields while reducing energy costs. Ideal for use in both small and large grow setups, it provides the precision and flexibility needed for advanced indoor gardening. Applications Perfect for use in grow rooms, hydroponic systems, and grow tents, allowing precise control over Lumii LED lights to enhance plant growth. How to Use Connect the controller to your Lumii LED grow light system. Program the light cycles based on the specific growth stage of your plants. Use the dimming feature to adjust the light intensity as needed during the growth cycle. Monitor and adjust settings to optimise lighting conditions for plant development.

Regular price £64.99
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Controllers & Timers