{"title":"Fan Variable Speed Controllers, Climate Temperature Controls, Day-Night Controls","description":"\u003cp\u003eFan speed controllers are great for the management of your fans Rotational speed reducing the level of Air movement of centrifugal fans. Speed controllers help to save energy, reduce noise and prolong the life of electrical and electronic equipment\u003c\/p\u003e","products":[{"product_id":"fanspeedcontroller500w","title":"Fan Speed Controller 500w adjustable between 50% \u0026 100%","description":"\u003cp\u003eFan speed controllers make it simple to manually adjust and slow the running speed of most types of outlet or inlet fans. Compact, easy to use and there is no wiring necessary. Simply plug the fan controller into your power outlet and plug your fan into the unit and adjust the dial to regulate the speed of the fan.\u003c\/p\u003e\n\u003cp\u003eAt some stage throughout the year you may experience some colder conditions in your grow room with outdoor temperatures being much lower. An easy solution to the problem is to use a fan speed controller to reduce the running speed of your inlet or outlet fan to help maintain warmer temperatures inside your grow room.\u003c\/p\u003e\n\u003cp\u003eYou also have the option of purchasing a Thermostat, which simply plugs directly into the Fan Speed Controller. The thermostat can be placed into your plant area and the temperature set. This will regulate the fan with more control, switching it to full speed if the grow room does heat up too much and then reducing the running speed back to the setting you have set on the fan speed controller.\u003c\/p\u003e\n\u003ch2\u003eSPECIFICATIONS \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for 240v 50Hz, 2A or 500watts max\u003c\/li\u003e\n\u003cli\u003e3 Position Switch Full speed On - Completely Off and Variable speed control positions\u003c\/li\u003e\n\u003cli\u003eVariable position makes the fan speed adjustable between 50% and 100%\u003c\/li\u003e\n\u003cli\u003eTake control of your ventilation air flow and give your plants the right temperature at the right time to ensure maximum yield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlease Note\u003c\/strong\u003e this controller is suitable for Centrifugal fans\u003cstrong\u003e but will not be suitable for use with Axial style fans and some standard Mixed Flow fans. \u003c\/strong\u003eIf the fan you have already has a variable speed controller this controller can't be used to further control the fan, also EC style fans have their own special controller so this unit will not work with an EC fan, \u003cem\u003e\u003cstrong\u003eif unsure please check with us first\u003c\/strong\u003e\u003c\/em\u003e\u003co:p\u003e\u003c\/o:p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GHP","offers":[{"title":"Default Title","offer_id":4969167257636,"sku":"FS0500","price":49.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1918\/8941\/files\/FanSpeedController500wOn-OffSwitch_2.png?v=1731725655"},{"product_id":"climateday-nightfanspeedcontrollercwphotocellcontrols2fans4outlets2ampmaxloadgrowlush","title":"Climate Day - Night Fan Speed Controller c\/w Photocell controls 2 Fans, 4 outlets, 2 amp Max Load","description":"\u003cp\u003eControl your fans better in your grow tent or grow room with this transformer based \u003cspan role=\"button\" data-url=\"ca:\/\/s?q=Explain_day_night_fan_controllers\" tabindex=\"0\"\u003econtroller\u003c\/span\u003e which automatically adjusts extraction and intake speeds depending on light conditions. Gives you precise climate management around the clock. The built in \u003cspan role=\"button\" data-url=\"ca:\/\/s?q=What_is_a_photocell_sensor\" tabindex=\"0\"\u003ephotocell sensor\u003c\/span\u003e detects when lights switch between day and night mode, allowing separate fan speed settings for each cycle.\u003c\/p\u003e\n\u003cp\u003eDesigned for reliability in demanding grow environments, it features four outlets, supports two independent fans, and provides smooth, low‑noise speed control without motor hum.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan role=\"button\" data-url=\"ca:\/\/s?q=Grow_room_day_night_fan_speeds\" tabindex=\"0\"\u003eDay \u0026amp; Night Speed Control s\u003c\/span\u003eet different fan speeds for lights on and lights off periods\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan role=\"button\" data-url=\"ca:\/\/s?q=Photocell_for_grow_rooms\" tabindex=\"0\"\u003eIntegrated Photocell\u003c\/span\u003e automatically switches modes based on light level\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan role=\"button\" data-url=\"ca:\/\/s?q=Transformer_fan_speed_controller\" tabindex=\"0\"\u003eDependable Transformer based control\u003c\/span\u003e provides stable, low vibration fan operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan role=\"button\" data-url=\"ca:\/\/s?q=Grow_room_fan_outlet_explainer\" tabindex=\"0\"\u003e4 Outlets so controls 2 intake fans and to 2 outtake fans easy to m\u003c\/span\u003eanage multiple fans from one unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan role=\"button\" data-url=\"ca:\/\/s?q=Electrical_load_ratings\" tabindex=\"0\"\u003e2amp Max Load\u003c\/span\u003e which is suitable for most small to medium extraction setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMaintaining stable climate during lights off periods\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReducing temperature swings between day and night\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eQuiet, smooth fan operation without buzzing \u0026amp; humming\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGrowers wanting automated, hands free climate control without digital issues\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GHP","offers":[{"title":"Default Title","offer_id":4969167814692,"sku":"FS0540","price":99.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1918\/8941\/files\/2ASilentDay_NightController-1.png?v=1780566796"},{"product_id":"climatefantwinspeedthermostatictemperaturedigitalcontroller","title":"Climate Fan Twin Speed Thermostatic Temperature Digital Controller","description":"\u003cp\u003eMaintain a stable grow environment with this advanced thermostatic controller, designed to regulate exhaust and intake fan speeds based on your pre-set temperature. Once a suitable balance is achieved, the unit keeps fan speeds as consistent as possible for maximum energy efficiency and optimal airflow.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSmart temperature learning adapts over time to maintain your target climate. The smart internal functions built into this controller will learn the best way to control your pre-set target temperature. The unit settles usually below your fans maximum operating speed, if you have selected the correct size fan for your area.\u003co:p\u003e\u003c\/o:p\u003e\n\u003c\/li\u003e\n\u003cli\u003eFan speed balance settles below maximum output for efficient performance, this allows your fan to run at maximum efficiency in power usage versus the air movement performance required\u003c\/li\u003e\n\u003cli\u003eClearly labeled Exhaust and Intake Fan outlet sockets on the controller, simply plug your fans into the appropriately sockets \u003c\/li\u003e\n\u003cli\u003eFan idle speed control knob is adjustable between 20% and 60%. This knob sets the minimum speed that both fans will attain when the temperature is below the user pre-set temperature setting.\u003c\/li\u003e\n\u003cli\u003eTemperature control knob is used to set the temperature required to be maintained in your area\u003c\/li\u003e\n\u003cli\u003eBalance knob fine tunes and adjusts the differential between the intake fan and the exhaust fan. This is a great tool for getting the correct balance when using similar rated-size fans. Remember choosing the correct size fans for the area is important\u003c\/li\u003e\n\u003cli\u003eDisplay shows the target temperature and the humidity level the sensor detects\u003c\/li\u003e\n\u003cli\u003eRemote temperature sensor allows external setup and accurate climate feedback to the controller\u003c\/li\u003e\n\u003cli\u003eLED indicator is visible on the display when the unit is maintaining and controlling the temperature\u003c\/li\u003e\n\u003cli\u003eBuilt in resettable overload circuit breaker\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe unit can be set up outside your grow environment it will be controlled via the remote temperature probe - sensor. Ensure you place the sensor in a sensible position within your environment as this is sending the information to your controller which in turn is setting the speed that your fans will run at.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note this controller is not suitable for use with EC digital fans\u003c\/strong\u003e\u003c\/p\u003e","brand":"GHP","offers":[{"title":"Default Title","offer_id":31483160428580,"sku":"CCD10","price":119.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1918\/8941\/files\/Climatecontroller.png?v=1780566939"},{"product_id":"temperature-controller-digital-wifi-heating-cooling-inkbird-itc-308","title":"Temperature Controller Digital WIFI Heating \u0026 Cooling - Inkbird ITC-308","description":"\u003cp\u003e\u003cspan lang=\"EN-US\"\u003eInkbird WiFi control of heating or cooling in your grow tent, grow room or any area. Will control any electrical device from Heat Mats to extraction Fans based on room temperature \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan lang=\"EN-US\"\u003e WIFI \u0026amp; APP smart controller supports both IOS \u0026amp; Android \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003co:p\u003e\u003c\/o:p\u003e\u003cspan lang=\"EN-US\"\u003eFree APP “InkbirdSmart” monitors temperature at any time at any time and setting can be adjusted via the App\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eDual relay output, capable of connecting heating and cooling devices at the same time\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN-US\"\u003eDual display shows measured temperature and set temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN-US\"\u003eConvenient Plug-n-play design, easy to use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN-US\"\u003eHigh and low temperature alarms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN-US\"\u003eHeating\/Cooling differential function can be set separately for cooling\/refrigeration and heating to protect temperature controller from extreme changes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan lang=\"EN-US\"\u003ePower Voltage: 100~230v\u003c\/span\u003e, 5\u003cspan lang=\"EN-US\"\u003e0\/60Hz, Max Wattage: 2200 watts \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan lang=\"EN-US\"\u003eTemperature measurement range: -40\u003c\/span\u003e℃\u003cspan lang=\"EN-US\"\u003e~100\u003c\/span\u003e℃\u003cspan lang=\"EN-US\"\u003e\/-40\u003c\/span\u003e℉\u003cspan lang=\"EN-US\"\u003e~212\u003c\/span\u003e℉\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan lang=\"EN-US\"\u003eTemperature display accuracy: 0.1\u003c\/span\u003e℃\u003cspan lang=\"EN-US\"\u003e @ less than 100\u003c\/span\u003e℃\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan lang=\"EN-US\"\u003eDisplay unit: Celsius \u003c\/span\u003e℃\u003cspan lang=\"EN-US\"\u003e or Fahrenheit \u003c\/span\u003e℉\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cspan lang=\"EN-US\"\u003ePackage Includes: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cspan lang=\"EN-US\"\u003e1 x WIFI ITC-308 Temperature Controller with sensor\u003cbr\u003e1 x Support Manual \u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: EN-NZ;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Inkbird","offers":[{"title":"Default Title","offer_id":40650768842788,"sku":"IB-0148-XX","price":69.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1918\/8941\/products\/71OFTMvx1gL-_AC_SL1500.jpg?v=1682659133"},{"product_id":"humidity-controller-digital-wifi-humidifying-dehumidifying-inkbird-ihc-200","title":"Humidity Controller Digital WIFI Humidifying \u0026 Dehumidifying - Inkbird IHC-200","description":"\u003cp\u003e\u003cspan lang=\"EN-US\"\u003eInkbird WiFi control of humidity in your grow tent, grow room or any area. Will control any electrical device you want including Humidifiers \u0026amp; Dehumidifiers based on room humidity\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003cspan lang=\"EN-US\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan lang=\"EN-US\"\u003eWIFI \u0026amp; APP smart controller supports both IOS \u0026amp; Android\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN-US\"\u003eFree APP “InkbirdSmart” monitors Humidity at any time and setting can be adjusted via the App\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN-US\"\u003eDual relay output, capable of connecting humidifying and dehumidifying devices at the same time\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN-US\"\u003eDual display shows measured Humidity and set Humidity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN-US\"\u003eConvenient Plug-n-play design, easy to use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan lang=\"EN-US\"\u003eHigh and low humidity alarms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan lang=\"EN-US\"\u003ePower Voltage: 100~230v\u003c\/span\u003e, 5\u003cspan lang=\"EN-US\"\u003e0\/60Hz, Max Wattage: 2200 watts \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan lang=\"EN-US\"\u003eHumidity measurement range: 10% - 99% Relative Humidity \u003c\/span\u003e\u003cspan lang=\"EN-US\"\u003e   \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eHumidity display accuracy: 0.1% \u003c\/li\u003e\n\u003cli\u003eDisplay unit: % Relative Humidity \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan lang=\"EN-US\"\u003ePackage Includes: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\"\u003e\u003cspan lang=\"EN-US\"\u003e1 x WIFI IHC-200 Humidity Controller with sensor\u003cbr\u003e1 x Support Manual \u003c\/span\u003e\u003cspan style=\"font-size: 12.0pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: EN-NZ;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Inkbird","offers":[{"title":"Default Title","offer_id":40652485034020,"sku":"IB-0228-XX","price":89.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1918\/8941\/files\/61.png?v=1683156899"}],"url":"https:\/\/growshop.co.nz\/collections\/fan-speed-controllers\/electrical.oembed","provider":"growshop.co.nz","version":"1.0","type":"link"}