


TrolMaster – Inline EC/Temp Sensor PCT-3 £289.99 Original price was: £289.99.£204.99Current price is: £204.99. Inc VAT
TrolMaster – Aqua-X Plus Controller NFS-3U £1,858.99 Original price was: £1,858.99.£1,478.99Current price is: £1,478.99. Inc VAT
TrolMaster – Water Detector WD-1
£79.99 Original price was: £79.99.£64.99Current price is: £64.99. Inc VAT
The TrolMaster WD-1 Water Detector monitors leaks, verifies irrigation events, and enables automatic tank filling when used with Aqua-X and Aqua-X Pro systems.
Description
TrolMaster – Water Detector WD-1
The TrolMaster WD-1 Water Detector is a versatile monitoring device designed to protect grow rooms from water-related issues while enhancing irrigation reliability. It integrates directly with TrolMaster Aqua-X and Aqua-X Pro controllers, allowing growers to detect leaks, verify irrigation events, and automate water management with confidence.
Firstly, the WD-1 can function as a water leak detector. When placed on floors or in vulnerable areas, it continuously monitors for the presence of water and immediately alerts the user if a leak is detected. This helps prevent costly damage caused by plumbing failures, spills, or runoff overflow.
Alternatively, the WD-1 can operate as a water verification sensor. In this mode, the detector is positioned where irrigation runoff should occur or where water enters the growing medium. Each pump or solenoid output on the Aqua-X can be assigned to a specific WD-1. Every time the Aqua-X activates that output, the WD-1 must detect water within a user-adjustable delay time. If it does not, the system sends an alert, identifying a possible pump or solenoid failure. Up to 25 WD-1 units can be connected to a single Aqua-X controller.
In addition, when paired with two WD sensors, the WD-1 enables the Auto-Fill function on the Aqua-X Pro. One sensor is placed at the bottom of the nutrient tank and the other at the top. When the liquid level drops below the lower sensor, the system automatically activates a pump or solenoid to refill the tank until the upper sensor detects water, ensuring consistent nutrient levels with minimal manual input.
Please note that the WD-1 detects water based on electrical conductivity. As a result, it can detect municipal water, well water, and nutrient-infused solutions. However, it may not detect reverse osmosis (RO) water due to its extremely low dissolved solids content.
Key Benefits:
• Detects water leaks to help prevent flooding and equipment damage
• Verifies irrigation events to identify pump or solenoid failures
• Sends alerts when irrigation does not occur as expected
• Enables Auto-Fill functionality when used with Aqua-X Pro
• Supports up to 25 sensors on a single Aqua-X controller
• Simple integration with TrolMaster irrigation systems
Additional information
| Weight | 0.5 kg |
|---|
About brand
TrolMaster is a global leader in advanced environmental control systems for indoor growing and commercial cultivation. Designed for precision, automation, and scalability, TrolMaster controllers allow growers to manage lighting, temperature, humidity, CO₂, irrigation, and nutrient delivery from a single, central platform.
Trusted by professional growers worldwide, TrolMaster systems integrate with a wide range of leading grow equipment brands. As a result, growers can build fully automated environments that deliver consistent conditions and maximise plant performance. In addition, real-time monitoring, intelligent automation, and remote access help reduce labour while improving efficiency and control.
Whether you are managing a single grow room or a large-scale commercial facility, TrolMaster provides reliable, data-driven solutions that scale with your operation.
TrolMaster Control Systems
TrolMaster offers a range of controllers designed for different growing setups and levels of complexity.
- TrolMaster Hydro-X
A powerful environmental control system designed for larger grow rooms and commercial facilities. It manages lighting, HVAC, CO₂, and more with advanced automation and expansion capabilities. - TrolMaster Aqua-X
A dedicated irrigation controller that allows precise control over watering schedules, nutrient delivery, and moisture management, making it ideal for hydroponic and fertigation systems. - TrolMaster Tent-X
A compact, user-friendly controller designed for grow tents and smaller setups, offering professional-level environmental control in a simplified format.
Why Choose TrolMaster?
- Advanced environmental control for lighting, climate, CO₂, and irrigation
- Compatible with a wide range of professional grow equipment
- Scalable systems for home, commercial, and industrial growers
- Real-time monitoring, alerts, and remote access
- Proven reliability in professional grow environments
Frequently Asked Questions
What does a TrolMaster controller do?
The controller acts as the central hub for your grow environment, allowing you to automate and monitor temperature, humidity, CO₂ levels, lighting schedules, and irrigation.
What is the difference between Hydro-X, Aqua-X, and Tent-X?
Hydro-X is designed for full environmental control in larger or commercial grows, Aqua-X focuses on irrigation and nutrient delivery, and Tent-X is built for smaller grow tent setups.
Is TrolMaster suitable for commercial growing?
Yes, it is widely used in commercial and industrial facilities due to its scalability, automation, and precision control.
Can TrolMaster work with other grow equipment brands?
Yes, TrolMaster systems are designed to integrate with many leading brands of lighting, HVAC, CO₂ equipment, and irrigation systems.
Is TrolMaster suitable for home growers?
Yes, advanced home growers can use systems like Tent-X or scaled-down Hydro-X setups to achieve professional-level control.
Shipping & Delivery


DELIVERY TIMEFRAME
We aim to process and dispatch all orders within 2 working days of being placed. Wherever possible, parcels are sent on a next working day service to ensure you receive them quickly and reliably.
When your order is dispatched, you will receive a confirmation email with tracking information so you can closely monitor your delivery every step of the way.
Please Note: Delivery times may slightly vary during busy periods, or due to courier service disruptions. Rest assured, we always do our best to get your order to you promptly.
Related products
Select options This product has multiple variants. The options may be chosen on the product page
Garden Wire
£3.50 – £4.50Price range: £3.50 through £4.50 Inc VATLUMii – Growroom Glasses
Select options This product has multiple variants. The options may be chosen on the product page
Round Plastic Bucket & Lid
£2.50 – £9.95Price range: £2.50 through £9.95 Inc VATTrolMaster – Grow Camera (TC-1)
TrolMaster – Lighting Control Adapter LMA-14
TrolMaster – pH Sensor for Reservoir (PPH-1)
-11%
Select options This product has multiple variants. The options may be chosen on the product page



