Environmental Controllers

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Horti-Control LF-10 Ballast Flip Flop
The LF-10 has ten inputs for ballasts and twenty outputs for lamps. The trigger cable is connecte..
$1,149.00
Horti-Control LF-2 Ballast Flip Flop
The LF-2 has two inputs for ballasts and four outputs for lamps. The trigger cable is connected t..
$299.00
Horti-Control LF-20 Ballast Flip Flop
The LF-20 has twenty inputs for ballasts and forty outputs for lamps. It features dual trigger ca..
$2,299.00
Horti-Control LF-4 Ballast Flip Flop
The LF-4 is a plug and play flip box that has four inputs for ballasts and eight outputs for lamp..
$549.00
Horti-Control LF-6 Ballast Flip Flop
The Horti-Control LF 6 Ballast has six inputs for ballasts and twelve outputs for lamps. 15' pigg..
$749.00
Horti-Control LF-8 Ballast Flip Flop
The LF-8 has eight inputs for ballasts and sixteen outputs for lamps. The trigger cable is connec..
$999.00
Plug N Grow iGS-011Cycle Timer w/ Photocell
The iGS-011 cycle controller represents an easy solution to periodic control day and night or jus..
$101.95
Plug N Grow iGS-012 High Temperature Watchdog
Plug iGS-012 in the 110-120 volt wall socket chosen to supply your lighting equipment. Plug light..
$111.95
Plug N Grow iGS-021Day & Night Temperature Control
The iGS-021 temperature controller will operate your heating or cooling equipment in accordance t..
$111.95
Powerbox DPC-12000-50A-4P
A workhorse for the serious gardener, the DPC-12000 can run up to ten 1000 Watt lights, plus 120 ..
$779.00
Powerbox DPC-12000-D-60A-4HW
The DPC-12000-D is capable of running up to twelve 1000 Watt lights at 240 Volts. This is a dual ..
$819.00
Powerbox DPC-15000-50A-4P
This unit is capable of running up to ten 1000 Watt lights, plus 120 Volt accessories - safely an..
$799.00
Powerbox DPC-15000TD-50A-4P
In addition to effortlessly powering ten 1000 Watt lights at 240 Volts, the DPC-15000TD has a spe..
$899.00
Powerbox DPC-4000-240V-4P
The DPC-4000-240V is a versatile 240 Volt lighting controller that can effortlessly run up to fou..
$239.00
Powerbox DPC-7500-120V-4P
The DPC-7500-120V is a unique lighting controller that connects to a 4-wire 240 Volt service, but..
$379.00
Powerbox DPC-7500-240V-4P
The DPC-7500-240V is a versatile 240 Volt lighting controller that can effortlessly run up to six..
$349.00
Powerbox DPC-7500-COMBO-4P
The DPC-7500-COMBO is a versatile 240 Volt lighting controller that provides four 240 Volt outlet..
$369.00
Powerbox DPC-8000-240-4P
With a DPC-8000 240 Volt lighting controller from Powerbox™, you can control up to eight 1000 Wat..
$397.00
Powerbox LSM-12 Flipbox
FLIPBOX® LSM-12 is 6 ballast, 12 light FLIPBOX® that allows you to run 12 lights from 6 ballasts...
$749.00
Powerbox LSM-16 Flipbox
The FLIPBOX® LSM-16 is 8 ballast, 16 light FLIPBOX® that allows you to run 16 lights from 8 balla..
$949.00
Powerbox LSM-20 Flipbox
The FLIPBOX® LSM-20 is 10 ballast, 20 light FLIPBOX® that allows you to run 20 lights from 10 bal..
$1,149.00
Powerbox OG Flipbox
The original Powerbox™ FLIPBOX® is an individual light switching module that allows an individual..
$149.00
Sentinel CHHC-4 Total Enviromental Controller
The CHHC-4 Total Environmental Controller has the same button controls, layout and design as its ..
$799.95
Sentinel DRT-1 Digital Recycling Timer
100% digital recycling timer. Allows the user to set the on & off times in hours, minutes and..
$124.95
Sentinel EVC-1 Enviromental Controller
The EVC-1 provides extreme flexibility in reliable solid-state environmental controller. Selectab..
$199.95
Sentinel EVC-2 Enviromental Controller
The EVC-2 controls your temperature and humidity with digital accuracy. Photocell allows day/nigh..
$299.95
Sentinel HID-2 Digital Lighting Controller
HID-2 is the newest Sentinel all-digital lighting controller. It's 24 hour digital time clock wit..
$167.95
Sentinel HPH-4 High Power HID Controller
The HPH-4 High Power HID controller allows the user to connect up to (4) 1000 watt HID ballasts t..
$174.95
Sentinel HPH-8 High Power HID Controller
The HPH-8 High Power HID controller allows the user to connect up to (8) 1000 watt HID ballasts t..
$269.95
Sentinel MDT-1 Master Digital Timer
100% digital lighting and recycling timer that combines 2 main timing functions in one convenient..
$219.95
Sentinel PXM-1 Power Expansion Module 120 Volt
Power Expansion Modules increase the number or size of lights, fans, air conditioners and pumps i..
$99.95
Sentinel PXM-2 Power Expansion Module 240 Volt
Power Expansion Modules increase the number or size of lights, fans, air conditioners and pumps i..
$119.95
Sero ExpansionPak
The ExpansionPak allows you to quickly and easily increase the amount of sensors on your GrowPak ..
$65.95
Sero PowerPak HD120
When you need to control a 1000W MH, HPS lamp or other high power device the PowerPack HD is what..
$110.95
Sero PowerPak Quatro
The PowerPak Quatro has 4 controllable outlets that you can use to manage almost any aspect of yo..
$148.95
Sero SwitchPak
Float switch, flood sensor, ebb/flow control are all possible with the SwitchPak when coupled wit..
$117.95
Sero TechPak Internet Module
The TechPak gives you a rich user interface into your GrowPak system from anywhere in the world. ..
$187.95
Titan Controlls Apollo 15 - Day/Night Digital Cycle Timer
  5 seconds to 60 minutes ‘ON TIME’ – Both day & night schedule. 1 minute ..
$178.95
Titan Controls Atlas 1 - CO2 Monitor /Controller
  Digital control board delivers precision CO2 control. Maximize your CO2 prod..
$599.95
Titan Controls Atlas 2 - Preset CO2 Monitor/Controller
  Preset CO2 control at 1500 PPM. Built-in ‘self calibration’ feature. E..
$299.99
Titan Controls Atlas 3 - Day/Night CO2 Monitor/Controller
  Controls and monitors CO2 from 0 to 5000 parts per million (PPM). CO2 enrich..
$519.00
Titan Controls Atlas 4 - 2 Room CO2 Monitor/Controller
  Controls and monitors CO2 in (2)two areas from 0 to 5000 parts per million (PPM). ..
$945.00
Titan Controls Atlas 5 - Portable Hanheld CO2 Temperature/ Humiidty Monitor
Titan Controls® Atlas 5™ is a portable monitor that measures Carbon Dioxide (CO2), Temperature an..
$299.95
Titan Controls Atlas 6 - Wall/Desk Mounted CO2 Temperature/Humidity Monitor
Titan Controls® Atlas 6™ is a wall mount or desktop monitor that measures Carbon Dioxide (CO2), T..
$299.95
Titan Controls Eos 1 - Humidify/Dehumidify Controller
  Allows precise humidity control with a 20%-90% range. Change from ‘humidific..
$126.95
Titan Controls Hades 1 - 15 Minute Delay Timer
This product provides protection for your lights should your power go out. It’s a low cost securi..
$79.95
Titan Controls Helios 13 - 16 Light Controller with Timer
  This controller will run sixteen (16) HID lights at 240 Volts. Features prem..
$749.95
Titan Controls Helios 14 - 24 Light Controller with Timer
This controller will run twenty- four (24) HID lights at 240 Volts. Features premium quality Al..
$999.95
Titan Controls Helios 16 - 16 Light 240 Volt Controller w/ Dual Trigger Cords
  This controller will operate sixteen (16) HID lights at 240 Volts. Features ..
$749.95
Titan Controls Helios 17 - 24 Light 240 Volt Controller w/ Dual Trigger Cords
  This controller will operate twenty- four (24) HID lights at 240 Volts. Feat..
$999.95