---
title: FAQ + Troubleshooting | Trolmaster Help Center
description: Frequently Asked Questions, Troubleshooting
---

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1. [Trolmaster Help Center](https://kb.trolmaster.com/)
2. [FAQ + Troubleshooting](https://kb.trolmaster.com/faq-troubleshooting)

# FAQ + Troubleshooting

 Frequently Asked Questions, Troubleshooting

## Calibration

- [Troubleshooting Incorrect pH Sensor Values and Calibration Issues](https://kb.trolmaster.com/troubleshooting-incorrect-ph-sensor-values-and-calibration-issues)
- [TrolMaster Environmental Sensor Calibration --Temperature or Humidity](https://kb.trolmaster.com/trolmaster-environmental-sensor-calibration-temperature-or-humidity-)
- [TrolMaster Environmental Sensor Calibration -- CO2](https://kb.trolmaster.com/trolmaster-environmental-sensor-calibration-co2)

## Setpoints

- [TrolMaster TS-2 module setpoints and stages](https://kb.trolmaster.com/trolmaster-ts-2-module-setpoints-and-stages)

## Firmware

- [HCS-1/NFS-1/Tent-X Forced Update Tutorial](https://kb.trolmaster.com/hcs-1/nfs-1/tent-x-forced-update-tutorial)

## FAQ

- [How to Connect and Configure EC/PWM and Aero Fans on Tent‑X](https://kb.trolmaster.com/how-to-connect-and-configure-ec/pwm-and-aero-fans-on-tent-x)
- [API Access for Pro Controllers — How to Get Started](https://kb.trolmaster.com/api-access-for-pro-controllers-how-to-get-started)
- [How do I update the firmware for my TrolMaster Plus Controller (HCS-3 Hydro-X Plus, NFS-3 Aqua-X Plus)?](https://kb.trolmaster.com/how-do-i-update-the-firmware-for-my-plus-controller-hcs-3-hydro-x-plus-nfs-3-aqua-x-plus)
- [How to Connect a Dimlux Xtreme Lamp to a TrolMaster System](https://kb.trolmaster.com/how-to-connect-a-dimlux-xtreme-lamp-to-a-trolmaster-system)
- [How to Maintain Negative Pressure in the TrolMaster System](https://kb.trolmaster.com/how-to-maintain-negative-pressure-in-the-trolmaster-system)
- [Examples of Compatible SD Cards and USB Sticks](https://kb.trolmaster.com/examples-of-compatible-sd-cards-and-usb-sticks)
- [Troubleshooting Touchscreen Issues on Hydro-X Pro Units](https://kb.trolmaster.com/troubleshooting-touchscreen-issues-on-hydro-x-pro-units)
- [Understanding Crop Steering Capabilities of the NFS-3 Irrigation System](https://kb.trolmaster.com/understanding-crop-steering-capabilities-of-the-nfs-3-irrigation-system)
- [Which power cord is included with the LLT-2 in the US?](https://kb.trolmaster.com/what-power-cord-come-with-llt-2-in-us)
- [How do I update the firmware for my Controller (TCS-1, HCS-1, NFS-1, CDA-1)?](https://kb.trolmaster.com/hc/en-us/articles/20355092236701-how-do-i-update-the-firmware-for-my-controller-tcs-1-hcs-1-nfs-1-cda-1)
- [How do I register my unit on the mobile app?](https://kb.trolmaster.com/hc/en-us/articles/20354657913245-how-do-i-register-my-unit-on-the-mobile-app)
- [What product warranty do I receive when I purchase TrolMaster products?](https://kb.trolmaster.com/hc/en-us/articles/20354575563677-what-product-warranty-do-i-receive-when-i-purchase-trolmaster-products)
- [What is the proper humidity, temperature, CO2 or light level?](https://kb.trolmaster.com/hc/en-us/articles/20351175896989-what-is-the-proper-humidity-temperature-co2-or-light-level)
- [How do I know if my mini-split Air Conditioner will be compatible with the ARS-1?](https://kb.trolmaster.com/hc/en-us/articles/20355005614749-how-do-i-know-if-my-mini-split-air-conditioner-will-be-compatible-with-the-ars-1)
- [Why is it that some Air Conditioner units does not work with the controller?](https://kb.trolmaster.com/hc/en-us/articles/20354994902429-why-is-it-that-some-air-conditioner-units-does-not-work-with-the-controller)
- [Which LMA adapter should I use for my lights?](https://kb.trolmaster.com/hc/en-us/articles/20351030500253-which-lma-adapter-should-i-use-for-my-lights)
- [Where should I hang my sensors?](https://kb.trolmaster.com/hc/en-us/articles/20354456686621-where-should-i-hang-my-sensors)
- [How does the controllers communicate with all the devices and sensors?](https://kb.trolmaster.com/hc/en-us/articles/20355031010205-how-does-the-controllers-communicate-with-all-the-devices-and-sensors)
- [What is Deadband?](https://kb.trolmaster.com/hc/en-us/articles/21821570834205-what-is-deadband)
- [What is Hot Start Delay?](https://kb.trolmaster.com/hc/en-us/articles/20338351409821-what-is-hot-start-delay)
- [Can I connect my controller wirelessly to the Internet?](https://kb.trolmaster.com/hc/en-us/articles/20354511371805-can-i-connect-my-controller-wirelessly-to-the-internet)
- [What does the "interlock" function do on the DCC-1?](https://kb.trolmaster.com/hc/en-us/articles/20355455431069-what-does-the-interlock-function-do-on-the-dcc-1)
- [What does the override option do?](https://kb.trolmaster.com/hc/en-us/articles/20354673594909-what-does-the-override-option-do)
- [What is the DSD-1 dry contact module and how does the it work?](https://kb.trolmaster.com/hc/en-us/articles/20355491202973-what-is-the-dsd-1-dry-contact-module-and-how-does-the-it-work)
- [Does it matter if I use 230V electronics on the 120V device stations?](https://kb.trolmaster.com/hc/en-us/articles/20354691953309-does-it-matter-if-i-use-230v-electronics-on-the-120v-device-stations)
- [Is there a way how I can prevent pin corrosion for my cables/Y-splitters?](https://kb.trolmaster.com/hc/en-us/articles/20354619765917-is-there-a-way-how-i-can-prevent-pin-corrosion-for-my-cables-y-splitters)
- [I have single phase fans, can I use the Delta-1 to control them?](https://kb.trolmaster.com/hc/en-us/articles/20355136050973-i-have-single-phase-fans-can-i-use-the-delta-1-to-control-them)
- [My fans are 3-phase, but I only have single phase power in the building, can I still use a VFD to control my 3-phase fans?](https://kb.trolmaster.com/hc/en-us/articles/20355121318557-my-fans-are-3-phase-but-i-only-have-single-phase-power-in-the-building-can-i-still-use-a-vfd-to-control-my-3-phase-fans)
- [How many sensors can I use with my Carbon-X (CDA-1) controller?](https://kb.trolmaster.com/hc/en-us/articles/20355085636253-how-many-sensors-can-i-use-with-my-carbon-x-cda-1-controller)
- [How many AMP-3 can be used on each controller?](https://kb.trolmaster.com/hc/en-us/articles/20354920200221-how-many-amp-3-can-be-used-on-each-controller)
- [How do I make my own RJ12 cable?](https://kb.trolmaster.com/hc/en-us/articles/20354453898909-how-do-i-make-my-own-rj12-cable)
- [Will I lose all of my data in case of a power outage?](https://kb.trolmaster.com/hc/en-us/articles/20354655724317-will-i-lose-all-of-my-data-in-case-of-a-power-outage)
- [What controller is the AMP-2 used with?](https://kb.trolmaster.com/hc/en-us/articles/20354869491229-what-controller-is-the-amp-2-used-with)
- [Which controller is the AMP-3 used with?](https://kb.trolmaster.com/hc/en-us/articles/20354917683485-which-controller-is-the-amp-3-used-with)
- [What pump/solenoid voltage is supported?](https://kb.trolmaster.com/hc/en-us/articles/20354430069917-what-pump-solenoid-voltage-is-supported)
- [What is the 4RS-1E expander station and how does it work?](https://kb.trolmaster.com/hc/en-us/articles/20354808496797-what-is-the-4rs-1e-expander-station-and-how-does-it-work)
- [What is Temperature Deadband?](https://kb.trolmaster.com/hc/en-us/articles/20338412957341-what-is-temperature-deadband)
- [What is Humidity Deadband?](https://kb.trolmaster.com/hc/en-us/articles/20338452040989-what-is-humidity-deadband)
- [What is CO2 Deadband?](https://kb.trolmaster.com/hc/en-us/articles/20338584170141-what-is-co2-deadband)
- [What is Fuzzy Logic?](https://kb.trolmaster.com/hc/en-us/articles/20351307494301-what-is-fuzzy-logic)
- [How do I update the firmware of my ARS-1?](https://kb.trolmaster.com/hc/en-us/articles/20354929866653-how-do-i-update-the-firmware-of-my-ars-1)
- [How do I update the controller/thermostat/humidistat? Do I need to update?](https://kb.trolmaster.com/hc/en-us/articles/20338731774749-how-do-i-update-the-controller-thermostat-humidistat-do-i-need-to-update)
- [How can I get a TrolMaster account?](https://kb.trolmaster.com/hc/en-us/articles/19080409951005-how-can-i-get-a-trolmaster-account)
- [Can I check/control my room from my phone?](https://kb.trolmaster.com/hc/en-us/articles/20354632079133-can-i-check-control-my-room-from-my-phone)
- [What can I do if my lights are not compatible with any of the LMA lighting adapters?](https://kb.trolmaster.com/hc/en-us/articles/20351084839965-what-can-i-do-if-my-lights-are-not-compatible-with-any-of-the-lma-lighting-adaptesr)
- [How many DCC-1(s) can I connect to my controller?](https://kb.trolmaster.com/hc/en-us/articles/20355391087389-how-many-dcc-1-s-can-i-connect-to-my-controller)

See less ▼

## Troubleshooting

- [How to create a PowerUP update for HCS-2, HCS-3, NFS-2 and NFS-3.](https://kb.trolmaster.com/how-to-create-a-powerup-update-for-hcs-2-hcs-3-nfs-2-and-nfs-3)
- [Why are some feature(s) on my controller/modules are missing.](https://kb.trolmaster.com/hc/en-us/articles/20338670525981-why-are-some-feature-s-on-my-controller-modules-are-missing)
- [The sensor(s) is not connecting to the controller correctly, only dashes are shown on the controller main screen.](https://kb.trolmaster.com/hc/en-us/articles/20338856039581-the-sensor-s-is-not-connecting-to-the-controller-correctly-only-dashes-are-shown-on-the-controller-main-screen)
- [I tried to scan the QR code on my controller but it said "unavailable device number"?](https://kb.trolmaster.com/hc/en-us/articles/20355044179357-i-tried-to-scan-the-qr-code-on-my-controller-but-it-said-unavailable-device-number)
- [The ARS-1 remote station doesn't seem to work properly with my Air Conditioning (AC).](https://kb.trolmaster.com/hc/en-us/articles/20354940354461-the-ars-1-remote-station-doesn-t-seem-to-work-properly-with-my-air-conditioning-ac)
- [How do I check the firmware of my ARS-1?](https://kb.trolmaster.com/hc/en-us/articles/20354927534109-how-do-i-check-the-firmware-of-my-ars-1)
- [When I connect a DS socket module, my lights turn off.](https://kb.trolmaster.com/hc/en-us/articles/20355441264541-when-i-connect-a-ds-socket-module-my-lights-turn-off)
- [There are no connections between the modules/devices and the controller, even though I have plugged them in.](https://kb.trolmaster.com/hc/en-us/articles/20351012651421-there-are-no-connections-between-the-modules-devices-and-the-controller-even-though-i-have-plugged-them-in)
- [When I try to address my controller to a DSD, does the DSD flash between DSD and DST or DSC?](https://kb.trolmaster.com/hc/en-us/articles/20355134834589-when-i-try-to-address-my-controller-to-a-dsd-does-the-dsd-flash-between-dsd-and-dst-or-dsc)
- [What is the OCP message on the Beta-2/Beta-4/Beta-8?](https://kb.trolmaster.com/hc/en-us/articles/20355051538333-what-is-the-ocp-message-on-the-beta-2-beta-4-beta-8)
- [The message STUS is displayed on the Beta-8 controller.](https://kb.trolmaster.com/hc/en-us/articles/20355027336349-the-message-stus-is-displayed-on-the-beta-8-controller)

See less ▼

- [FAQ + Troubleshooting](https://kb.trolmaster.com/faq-troubleshooting#main-content)

    - [Calibration](https://kb.trolmaster.com/faq-troubleshooting#calibration)
    - [Setpoints](https://kb.trolmaster.com/faq-troubleshooting#setpoints)
    - [Firmware](https://kb.trolmaster.com/faq-troubleshooting#firmware)
    - [FAQ](https://kb.trolmaster.com/faq-troubleshooting#faq)
    - [Troubleshooting](https://kb.trolmaster.com/faq-troubleshooting#troubleshooting)
- [General Information](https://kb.trolmaster.com/general-information#main-content)

    - [Controllers](https://kb.trolmaster.com/general-information#controllers)
    - [Reset Password](https://kb.trolmaster.com/general-information#reset-password)
    - [API](https://kb.trolmaster.com/general-information#api)
- [TrolMaster Controllers](https://kb.trolmaster.com/trolmaster-controllers#main-content)

    - [Tent-X Controller (TCS-1)](https://kb.trolmaster.com/trolmaster-controllers#tent-x-controller-tcs-1)
    - [Green-X Controller (GCS-1)](https://kb.trolmaster.com/trolmaster-controllers#green-x-controller-gcs-1)
    - [Hydro-X Controller (HCS-1)](https://kb.trolmaster.com/trolmaster-controllers#hydro-x-controller-hcs-1)
    - [Hydro-X Pro Controller (HCS-2)](https://kb.trolmaster.com/trolmaster-controllers#hydro-x-pro-controller-hcs-2)
    - [Hydro-X Plus Controller (HCS-3)](https://kb.trolmaster.com/trolmaster-controllers#hydro-x-plus-controller-hcs-3)
    - [Aqua-X Controller (NFS-1)](https://kb.trolmaster.com/trolmaster-controllers#aqua-x-controller-nfs-1)
    - [Aqua-X Pro Controller (NFS-2)](https://kb.trolmaster.com/trolmaster-controllers#aqua-x-pro-controller-nfs-2)
    - [Aqua-X Plus Controller (NFS-3)](https://kb.trolmaster.com/trolmaster-controllers#aqua-x-plus-controller-nfs-3)
    - [Carbon-X Controller (CDA-1)](https://kb.trolmaster.com/trolmaster-controllers#carbon-x-controller-cda-1)
    - [Single Task Controllers](https://kb.trolmaster.com/trolmaster-controllers#single-task-controllers)
- [ThinkGrow LED Lamps](https://kb.trolmaster.com/thinkgrow-led-lamps#main-content)

    - [Model-H Plus LED Light (4', 5')](https://kb.trolmaster.com/thinkgrow-led-lamps#model-h-plus-led-light-4-5)
    - [Model-I Plus Horticulture LED Light](https://kb.trolmaster.com/thinkgrow-led-lamps#model-i-plus-horticulture-led-light)
    - [Model-I Horticulture LED Light](https://kb.trolmaster.com/thinkgrow-led-lamps#model-i-horticulture-led-light)
    - [Model One LED Driver (TLD-2, TLD-4)](https://kb.trolmaster.com/thinkgrow-led-lamps#model-one-led-driver-tld-2-tld-4)
    - [Model One LED Bar (TLD-1, TLD-2, TLD-3, DR-1, FR-1)](https://kb.trolmaster.com/thinkgrow-led-lamps#model-one-led-bar-tld-1-tld-2-tld-3-dr-1-fr-1)
    - [Inner-Canopy LED Bar (ICL-120, ICL-150, ICL-300)](https://kb.trolmaster.com/thinkgrow-led-lamps#inner-canopy-led-bar-icl-120-icl-150-icl-300)
    - [Model-C Clone LED Light](https://kb.trolmaster.com/thinkgrow-led-lamps#model-c-clone-led-light)
    - [LED Light multibar (Model-H, Model-W, Model-V)](https://kb.trolmaster.com/thinkgrow-led-lamps#led-light-multibar-model-h-model-w-model-v)
- [Aero-Fan Ventilation](https://kb.trolmaster.com/aero-fan-ventilation#main-content)

    - [Smart Fan Remote (FRC-1, FRC-2)](https://kb.trolmaster.com/aero-fan-ventilation#smart-fan-remote-frc-1-frc-2)
    - [6" (150mm) Inline Duct Ventilation Fan (V-6)](https://kb.trolmaster.com/aero-fan-ventilation#6-150mm-inline-duct-ventilation-fan-v-6)
    - [8" (200mm) Inline Duct Ventilation Fan (V-8)](https://kb.trolmaster.com/aero-fan-ventilation#8-200mm-inline-duct-ventilation-fan-v-8)
    - [10" (250mm) Inline Duct Ventilation Fan (V-10)](https://kb.trolmaster.com/aero-fan-ventilation#10-250mm-inline-duct-ventilation-fan-v-10)
    - [12" (315mm) Inline Duct Ventilation Fan (V-12)](https://kb.trolmaster.com/aero-fan-ventilation#12-315mm-inline-duct-ventilation-fan-v-12)
    - [10" (250mm) Metall Inline Duct Ventilation Fan (V-10M)](https://kb.trolmaster.com/aero-fan-ventilation#10-250mm-metall-inline-duct-ventilation-fan-v-10m)
    - [12" (300mm) Metall Inline Duct Ventilation Fan (V-12M)](https://kb.trolmaster.com/aero-fan-ventilation#12-300mm-metall-inline-duct-ventilation-fan-v-12m)
    - [20" (500mm) High Velocity Fan (HE-20)](https://kb.trolmaster.com/aero-fan-ventilation#20-500mm-high-velocity-fan-he-20)
    - [20" (500mm) High Velocity Fan Pro Model (HE-20M)](https://kb.trolmaster.com/aero-fan-ventilation#20-500mm-high-velocity-fan-pro-model-he-20m)
    - [Accessories](https://kb.trolmaster.com/aero-fan-ventilation#accessories)
- [Climate Sensors and Medium Sensors](https://kb.trolmaster.com/climate-sensors-and-medium-sensors#main-content)

    - [4-in-1 Sensor Temp/Humid/CO2/Light on-off (MBS-PRO)](https://kb.trolmaster.com/climate-sensors-and-medium-sensors#4-in-1-sensor-temp-humid-co2-light-on-off-mbs-pro)
    - [3-in-1 Temp/Humid/Light On/Off Sensor (MBS-TH)](https://kb.trolmaster.com/climate-sensors-and-medium-sensors#3-in-1-temp-humid-light-on-off-sensor-mbs-th)
    - [Full Spectrum Quantum Sensor (MBS-PAR)](https://kb.trolmaster.com/climate-sensors-and-medium-sensors#full-spectrum-quantum-sensor-mbs-par)
    - [3-in-1 Water Content Sensor (WCS-2)](https://kb.trolmaster.com/climate-sensors-and-medium-sensors#3-in-1-water-content-sensor-wcs-2)
    - [Water Content Sensor 3 (WCS-3)](https://kb.trolmaster.com/climate-sensors-and-medium-sensors#water-content-sensor-3-wcs-3)
    - [CO2 Sensor (MBS-S8)](https://kb.trolmaster.com/climate-sensors-and-medium-sensors#co2-sensor-mbs-s8)
    - [CO2 Sensor for Carbon-X (MBS-K30)](https://kb.trolmaster.com/climate-sensors-and-medium-sensors#co2-sensor-for-carbon-x-mbs-k30)
    - [Smoke Detector (MBS-SD)](https://kb.trolmaster.com/climate-sensors-and-medium-sensors#smoke-detector-mbs-sd)
    - [4-in-1 Sensor for Green-X Controller (MBS-GH)](https://kb.trolmaster.com/climate-sensors-and-medium-sensors#4-in-1-sensor-for-green-x-controller-mbs-gh)
    - [Weather Station Sensor (MBS-WS)](https://kb.trolmaster.com/climate-sensors-and-medium-sensors#weather-station-sensor-mbs-ws)
    - [Weather Station Splitter (WSP-1)](https://kb.trolmaster.com/climate-sensors-and-medium-sensors#weather-station-splitter-wsp-1)
- [Water and Nutrient Sensors](https://kb.trolmaster.com/water-and-nutrient-sensors#main-content)

    - [Inline/Reservoir EC/Temp Sensors (PCT-1, PCT-2, PCT-3)](https://kb.trolmaster.com/water-and-nutrient-sensors#inline-reservoir-ec-temp-sensors-pct-1-pct-2-pct-3)
    - [Inline/Reservoir pH Sensor (PPH-1, PPH-2, PPH-3)](https://kb.trolmaster.com/water-and-nutrient-sensors#inline-reservoir-ph-sensor-pph-1-pph-2-pph-3)
    - [Sensor Boards for pH and EC Sensors (AMP-2, AMP-3)](https://kb.trolmaster.com/water-and-nutrient-sensors#sensor-boards-for-ph-and-ec-sensors-amp-2-amp-3)
    - [Substrate Sensor Set for VWC, EC & Temp (WCS-9)](https://kb.trolmaster.com/water-and-nutrient-sensors#substrate-sensor-set-for-vwc-ec-temp-wcs-9)
    - [Substrate Sensor Node (WN-9)](https://kb.trolmaster.com/water-and-nutrient-sensors#substrate-sensor-node-wn-9)
    - [Water Detector (WD-1)](https://kb.trolmaster.com/water-and-nutrient-sensors#water-detector-wd-1)
- [Device Stations and Adapters](https://kb.trolmaster.com/device-stations-and-adapters#main-content)

    - [EC Fan Control Adapter (EFC-1)](https://kb.trolmaster.com/device-stations-and-adapters#ec-fan-control-adapter-efc-1)
    - [AC Remote Station (ARS-1)](https://kb.trolmaster.com/device-stations-and-adapters#ac-remote-station-ars-1)
    - [Temperature Device Station (DST-1, DST-2)](https://kb.trolmaster.com/device-stations-and-adapters#temperature-device-station-dst-1-dst-2)
    - [Thermostat Station (TS-1)](https://kb.trolmaster.com/device-stations-and-adapters#thermostat-station-ts-1)
    - [Thermostat Station (TS-2)](https://kb.trolmaster.com/device-stations-and-adapters#thermostat-station-ts-2)
    - [Reheat Station (TS-3)](https://kb.trolmaster.com/device-stations-and-adapters#reheat-station-ts-3)
    - [Humidity Device Station (DSH-1, DSH-2)](https://kb.trolmaster.com/device-stations-and-adapters#humidity-device-station-dsh-1-dsh-2)
    - [Humidistat Station (HS-1)](https://kb.trolmaster.com/device-stations-and-adapters#humidistat-station-hs-1)
    - [CO2 Device Station (DSC-1, DSC-2)](https://kb.trolmaster.com/device-stations-and-adapters#co2-device-station-dsc-1-dsc-2)
    - [Program Device Station (DSP-1, DSP-2)](https://kb.trolmaster.com/device-stations-and-adapters#program-device-station-dsp-1-dsp-2)
    - [Device Station Kit (4RS-2)](https://kb.trolmaster.com/device-stations-and-adapters#device-station-kit-4rs-2)
    - [Expander Station 4 (4RS-1)](https://kb.trolmaster.com/device-stations-and-adapters#expander-station-4-4rs-1)
    - [Dual Condition Adapters (DCC-1, DCC-2)](https://kb.trolmaster.com/device-stations-and-adapters#dual-condition-adapters-dcc-1-dcc-2)
    - [Dry Contact Board (OM-8)](https://kb.trolmaster.com/device-stations-and-adapters#dry-contact-board-om-8)
    - [Dry Contact Stations (DSD-1, DSD-2, DSD-3)](https://kb.trolmaster.com/device-stations-and-adapters#dry-contact-stations-dsd-1-dsd-2-dsd-3)
    - [Low-Volt Station (DSV-1, DSV-2)](https://kb.trolmaster.com/device-stations-and-adapters#low-volt-station-dsv-1-dsv-2)
    - [Motor Control Dry Contact Station (RMC-1)](https://kb.trolmaster.com/device-stations-and-adapters#motor-control-dry-contact-station-rmc-1)
    - [VFD Station for VFD Fan Speed Control (VFD-1)](https://kb.trolmaster.com/device-stations-and-adapters#vfd-station-for-vfd-fan-speed-control-vfd-1)
    - [Variable Frequency Drive for AC Motors Speed Controls (Delta-1)](https://kb.trolmaster.com/device-stations-and-adapters#variable-frequency-drive-for-ac-motors-speed-controls-delta-1)
    - [AC Remote Station (ARS-2)](https://kb.trolmaster.com/device-stations-and-adapters#ac-remote-station-ars-2)
    - [25Amps Relay Device Station (DSR-1)](https://kb.trolmaster.com/device-stations-and-adapters#25amps-relay-device-station-dsr-1)
    - [Single/Three Phase Curtain Motor Controller (AMC-1)](https://kb.trolmaster.com/device-stations-and-adapters#single-three-phase-curtain-motor-controller-amc-1)
    - [24V DC Greenhouse Roll Up Motor Controller (DMC-1)](https://kb.trolmaster.com/device-stations-and-adapters#24v-dc-greenhouse-roll-up-motor-controller-dmc-1)
- [Control Boards and Flow Meters](https://kb.trolmaster.com/control-boards-and-flow-meters#main-content)

    - [6 Output 24V Control Board (OA6-24)](https://kb.trolmaster.com/control-boards-and-flow-meters#6-output-24v-control-board-oa6-24)
    - [6 Output 110V Control Board (OA6-110)](https://kb.trolmaster.com/control-boards-and-flow-meters#6-output-110v-control-board-oa6-110)
    - [12 Outputs 24V Control Board (OAT-24)](https://kb.trolmaster.com/control-boards-and-flow-meters#12-outputs-24v-control-board-oat-24)
    - [1" Digital Flow Meter (DFM-1)](https://kb.trolmaster.com/control-boards-and-flow-meters#1-digital-flow-meter-dfm-1)
    - [1.25" Digital Flow Meter (DFM-2)](https://kb.trolmaster.com/control-boards-and-flow-meters#1-25-digital-flow-meter-dfm-2)
    - [1.5" Digital Flow Meter (DFM-3)](https://kb.trolmaster.com/control-boards-and-flow-meters#1-5-digital-flow-meter-dfm-3)
- [Lighting Control](https://kb.trolmaster.com/lighting-control#main-content)

    - [Light Adapter ThinkGrow (LMA-T)](https://kb.trolmaster.com/lighting-control#light-adapter-thinkgrow-lma-t)
    - [Light Adapter Group Control (LMA-G)](https://kb.trolmaster.com/lighting-control#light-adapter-group-control-lma-g)
    - [Light Adapter to Convert 0-10V Signals to Digital Signals to Control ThinkGrow LEDs (LMA-9)](https://kb.trolmaster.com/lighting-control#light-adapter-to-convert-0-10v-signals-to-digital-signals-to-control-thinkgrow-leds-lma-9)
    - [Light Adapter 0-10V (LMA-14)](https://kb.trolmaster.com/lighting-control#light-adapter-0-10v-lma-14)
    - [Group Control Adapter for 0-10V Protocol (LMA-14G)](https://kb.trolmaster.com/lighting-control#group-control-adapter-for-0-10v-protocol-lma-14g)
    - [Light Adapter Lantern Schedule (LMA-24)](https://kb.trolmaster.com/lighting-control#light-adapter-lantern-schedule-lma-24)
    - [Light Adapter Phantom (LMA-11)](https://kb.trolmaster.com/lighting-control#light-adapter-phantom-lma-11)
    - [Light Adapter Dimlux (LMA-12)](https://kb.trolmaster.com/lighting-control#light-adapter-dimlux-lma-12)
    - [Light Adapter SunSystem (LMA-13)](https://kb.trolmaster.com/lighting-control#light-adapter-sunsystem-lma-13)
    - [Light Adapter Dutch Lighting Innovations (LMA-15)](https://kb.trolmaster.com/lighting-control#light-adapter-dutch-lighting-innovations-lma-15)
- [ThinkGrow Cable Management System](https://kb.trolmaster.com/thinkgrow-cable-management-system#main-content)

    - [Daisy Chain Power Cord System (DCA-10, DCA-12, DCA-14, DEA-10L, DEA-10, DEA-12, DEA-14)](https://kb.trolmaster.com/thinkgrow-cable-management-system#daisy-chain-power-cord-system-dca-10-dca-12-dca-14-dea-10l-dea-10-dea-12-dea-14)
    - [Cable Management Model One LED System (TDC-1, TDC-2, TDC-3, TDC-4, TDC-120, TDC-240, TDC-240E)](https://kb.trolmaster.com/thinkgrow-cable-management-system#cable-management-model-one-led-system-tdc-1-tdc-2-tdc-3-tdc-4-tdc-120-tdc-240-tdc-240e)
    - [Smart Junction Box (OPA-2)](https://kb.trolmaster.com/thinkgrow-cable-management-system#smart-junction-box-opa-2)
- [ThinkGrow Accessoires](https://kb.trolmaster.com/thinkgrow-accessoires#main-content)

    - [Smart Light Lifter (LLT-1)](https://kb.trolmaster.com/thinkgrow-accessoires#smart-light-lifter-llt-1)
    - [Smart Light Lifter (LLT-2)](https://kb.trolmaster.com/thinkgrow-accessoires#smart-light-lifter-llt-2)
    - [Smart Light Lifter (LLT-3)](https://kb.trolmaster.com/thinkgrow-accessoires#smart-light-lifter-llt-3)
    - [Smart Lifter Remote (LRC-1)](https://kb.trolmaster.com/thinkgrow-accessoires#smart-lifter-remote-lrc-1)
    - [Vertical LED Stands for Inner-Canopy Lamps](https://kb.trolmaster.com/thinkgrow-accessoires#vertical-led-stands-for-inner-canopy-lamps)
    - [Lifter Rigging Cable Kit (RC-1)](https://kb.trolmaster.com/thinkgrow-accessoires#lifter-rigging-cable-kit-rc-1)
    - [Unitstrut Hanger for Model-H/H Plus/W/V (UH-1) and Model-I/I Plus (UH-2)](https://kb.trolmaster.com/thinkgrow-accessoires#unitstrut-hanger-for-model-h-h-plus-w-v-uh-1-and-model-i-i-plus-uh-2)
- [Alarm Station](https://kb.trolmaster.com/alarm-station#main-content)

    - [CO2 Alarm Station (AS-1)](https://kb.trolmaster.com/alarm-station#co2-alarm-station-as-1)
    - [CO2 Alarm Station, mixed color (AS-2)](https://kb.trolmaster.com/alarm-station#co2-alarm-station-mixed-color-as-2)
    - [CO2 Alarm Station, orange (AS-3)](https://kb.trolmaster.com/alarm-station#co2-alarm-station-orange-as-3)
    - [CO2 Alarm Station, blue (AS-4)](https://kb.trolmaster.com/alarm-station#co2-alarm-station-blue-as-4)
    - [CO2 Alarm Siren (AS-5)](https://kb.trolmaster.com/alarm-station#co2-alarm-siren-as-5)
- [Cables and Connections](https://kb.trolmaster.com/cables-and-connections#main-content)

    - [RJ12 Extension Cable Set (ECS-1)](https://kb.trolmaster.com/cables-and-connections#rj12-extension-cable-set-ecs-1)
    - [RJ12 to 3 Pins IP67 Plug Cable Set (ECS-3)](https://kb.trolmaster.com/cables-and-connections#rj12-to-3-pins-ip67-plug-cable-set-ecs-3)
    - [4,9m Extension Cable for AMP-2 Sensor Board (ECS-4)](https://kb.trolmaster.com/cables-and-connections#49m-extension-cable-for-amp-2-sensor-board-ecs-4)
    - [RJ12 to PushLock Waterproof Connector Cable Set (ECS-5)](https://kb.trolmaster.com/cables-and-connections#rj12-to-pushlock-waterproof-connector-cable-set-ecs-5)
    - [4,9m 4-Pin Extension Cable (ECS-6)](https://kb.trolmaster.com/cables-and-connections#49m-4-pin-extension-cable-ecs-6)
    - [4-Pin 3,7m Daisy chain control cable (ECS-7)](https://kb.trolmaster.com/cables-and-connections#4-pin-37m-daisy-chain-control-cable-ecs-7)
    - [9,8m Extension Cable for IR Emitter (ECS-8)](https://kb.trolmaster.com/cables-and-connections#98m-extension-cable-for-ir-emitter-ecs-8)
    - [3,7m RJ12 to 4-Pin IP65 Connector Cable (ECS-9)](https://kb.trolmaster.com/cables-and-connections#37m-rj12-to-4-pin-ip65-connector-cable-ecs-9)
    - [7,6m RJ12 Coiled Communication Cable (ECS-10)](https://kb.trolmaster.com/cables-and-connections#76m-rj12-coiled-communication-cable-ecs-10)
    - [4-Pin Waterproof Splitter Cable (ECS-12)](https://kb.trolmaster.com/cables-and-connections#4-pin-waterproof-splitter-cable-ecs-12)
    - [Touch Spot Extension Cable (TSS-2)](https://kb.trolmaster.com/cables-and-connections#touch-spot-extension-cable-tss-2)
    - [150m RJ12 Cable Roll (ECS-500)](https://kb.trolmaster.com/cables-and-connections#150m-rj12-cable-roll-ecs-500)
    - [Multifunction Crimper (MC-1)](https://kb.trolmaster.com/cables-and-connections#multifunction-crimper-mc-1)
- [Accessories](https://kb.trolmaster.com/accessories#main-content)

    - [RJ12 Splitter Hub (SPH-1)](https://kb.trolmaster.com/accessories#rj12-splitter-hub-sph-1)
    - [Grow Camera (TC-2, TC-1)](https://kb.trolmaster.com/accessories#grow-camera-tc-2-tc-1)
    - [Touch Spot Extpansion Set (TSS-1)](https://kb.trolmaster.com/accessories#touch-spot-extpansion-set-tss-1)
    - [RJ12 Waterproof Straight-Through Inline Coupler (2 Pieces) (ECW-1)](https://kb.trolmaster.com/accessories#rj12-waterproof-straight-through-inline-coupler-2-pieces-ecw-1)
    - [Sensor Bracket (2 Pieces) (TSB-1)](https://kb.trolmaster.com/accessories#sensor-bracket-2-pieces-tsb-1)
    - [Weatherproof Box (BM-1)](https://kb.trolmaster.com/accessories#weatherproof-box-bm-1)
    - [Cabinet (SCC-4)](https://kb.trolmaster.com/accessories#cabinet-scc-4)

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