The TrolMaster Water Content Sensor 3 (WCS-3) offers precise moisture monitoring of your grow medium using advanced Volumetric Water Content (VWC) technology. Compatible with Aqua-X, Hydro-X Pro, and Tent-X systems, this 3-prong sensor is ideal for coir, soil, or rock wool. The WCS-3 features a built-in LCD display that activates with a tap, showing live VWC% readings. It supports daisy-chaining for scalable setups—up to 50 sensors on compatible controllers—and provides real-time monitoring, alerts, and mobile notifications when moisture setpoints are exceeded. Crop-steering ready, this sensor is perfect for advanced irrigation control.
Features:
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Real-time moisture content monitoring
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Tap-to-wake LCD display for instant readings
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Supports daisy-chaining of multiple sensors
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Crop-steering irrigation compatible
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Alarm and mobile alerts for moisture thresholds
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Slim and durable design
Package Includes:
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1x Water Content Sensor 3
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1x M12 T-splitter
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1x 4ft M12 Cable
Specifications:
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Input Voltage: 12V ⎓ 0.1A
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Input Current: 100–200 mA
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Operating Temp: 32–122°F
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Humidity: <90% RH
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Package Dimensions: 170mm (L) x 90mm (W) x 54mm (H) / 6.69" (L) × 3.54" (W) × 2.13" (H)