DC12V Automatic Water Level Controller Liquid Level Sensor Detector Pump Float Switch Control Relay with 6.5ft Detector RL-2
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DC12V Automatic Water Level Controller Liquid Level Sensor Detector Pump Float Switch Control Relay with 6.5ft Detector RL-2
Completely automated system reduces the need for manual operation, making water management effortless and stress-free.
DC12V Automatic Water Level Controller Liquid Level Sensor Detector Pump Float Switch Control Relay with 6.5ft Detector RL-2
物品 #: 109886079

DC12V Automatic Water Level Controller Liquid Level Sensor Detector Pump Float Switch Control Relay with 6.5ft Detector RL-2

物品 #: 109886079

HKD 372

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from 美國

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美國 從USA商店導入
現在訂購，約可在下列時間收貨： 星期五, 七月 10
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Completely automated system reduces the need for manual operation, making water management effortless and stress-free.
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Note: Step Down Voltage Transformer required for using electronics products of 美國 store (110-120). Recommended power converters 立即購買.

What Stands Out

Automatic Control
Automatically regulates water levels, preventing overflow and dry running of pumps, ensuring reliable operation with minimal user intervention.
Durable Design
Features a robust construction suitable for various environments, enhancing longevity and providing consistent performance in demanding conditions.
Easy Installation
Simple to set up with user-friendly design, allowing for quick integration into existing systems without extensive technical knowledge.

產品詳情

Shop DC12V Automatic Water Level Controller Liquid Level Sensor Detector Pump Float Switch Control Relay with 6.5ft Detector RL-2 online at a best price in 香港. B0DH3H1H28
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • Home Gardeners

    Ideal for automated irrigation systems, ensuring consistent water levels in garden ponds or water tanks.

  • Aquarium Owners

    Useful for maintaining stable water levels in fish tanks, preventing overflow or low water conditions.

  • Remote Locations

    Great for off-grid setups or remote cabins needing reliable water level monitoring without constant supervision.

Not Suitable For
  • Industrial Use

    Not suitable for heavy-duty industrial applications requiring robust and high-capacity water level control systems.

  • Cold Climates

    Potential issues in freezing temperatures, as the float switch may freeze and malfunction in extreme conditions.

  • High Flow Systems

    Not appropriate for large systems with high flow rates, where standard float switches might fail under pressure.

產品敘述

DC12V Automatic Water Level Controller Liquid Level Sensor Detector Pump Float Switch Control Relay with 6.5ft Detector RL-2

有疑問？ 與我們聊天

客戶問題＆回答

  • 題: What is a Water Level Controller and how does it work?

    回答: A Water Level Controller is an automatic device that monitors and maintains the water level in tanks. It employs a float switch that rises and falls with the water level, triggering a relay to either turn the pump on or off. This process helps to prevent overflows and dry runs, maintaining optimal water levels for your needs, whether in households, gardens, or industrial applications.
  • 題: How do I install the Water Level Controller RL-1?

    回答: Installing the RL-1 Water Level Controller involves placing the float switch in the desired water tank. Connect the float switch to the control relay and then link your pump to the relay as per the wiring diagram provided in the manual. This setup allows the float to control the pump based on the water level, ensuring automatic operation. Proper installation is key to enjoying seamless water management.
  • 題: What are the features of the RL-1 Automatic Liquid Level Sensor?

    回答: The RL-1 features a sensitive float mechanism that accurately detects water levels, a robust control relay, and compatibility with AC 110V systems. The 6.5ft detector provides ample reach for various tank sizes while ensuring reliability in liquid management. These features make the RL-1 ideal for both residential and agricultural uses, providing peace of mind through effective automation.
  • 題: Can the Water Level Controller handle different types of liquids?

    回答: The Water Level Controller RL-1 is primarily designed for water and non-corrosive liquids. While it’s suitable for various applications, such as water tanks and fish ponds, caution is advised if using it with corrosive or viscous liquids as it could affect the float switch's operation. It's perfect for agricultural irrigation, aquariums, and any standard water supply tasks.
  • 題: Can I use multiple float switches with one Water Level Controller?

    回答: The RL-1 Water Level Controller is typically designed for single float operation; however, you can set up a system with multiple float switches that interact with separate relays. This method creates a tiered system for monitoring different levels in larger tanks. For multi-level management, consider additional controllers for enhanced functionality.
  • 題: What are the applications of the RL-1 Controller?

    回答: The RL-1 is versatile and applicable in numerous environments. It's widely used in residential water tanks, agricultural settings for irrigation, aquaculture for fish tanks, and even in industrial applications to manage liquid levels. Its automation ability reduces manual intervention, helping users save time and maintain optimal conditions efficiently.
  • 題: Is the Water Level Controller suitable for outdoor use?

    回答: Yes, the RL-1 is suitable for outdoor applications provided it is installed in a sheltered environment. While the float switch is water-resistant, it's important to protect electrical components from extreme weather. Its use in outdoor water tanks and garden irrigation systems is common, making it a practical choice for automated liquid management.
  • 題: How do I troubleshoot the RL-1 Water Level Controller?

    回答: If the RL-1 isn’t functioning properly, ensure that the float switch moves freely without obstruction and that all electrical connections are secure. Check for any signs of damage or wear on components. Regular maintenance, such as cleaning the float and inspecting the wiring, can prevent issues. Troubleshooting ensures a reliable system for consistent water control.
  • 題: What is the power requirement for the RL-1 Water Level Controller?

    回答: The RL-1 operates at AC 110V, making it compatible with most standard residential power outlets. Ensure that your existing electrical system can support this voltage for optimal performance. It’s essential to follow electrical safety standards when installing to avoid potential hazards, ensuring the system operates efficiently and reliably.
  • 題: Where can I buy the Water Level Controller AC 110V RL-1?

    回答: You can buy the Water Level Controller AC 110V Automatic Liquid Level Sensor Detector Pump Float Switch Control Relay RL-1 from Ubuy. Ubuy offers a wide selection of devices catering to various needs and includes convenient shopping options for customers in Hong Kong.

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優點

  • Lightweight design
  • Easy to use
  • Compact for storage

缺點

  • Limited features compared to competitors

Platform Trust & Buyer Confidence

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3.9/5 90 + reviews
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Sam
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“Great product, good packing, the goods arrived quickly and well protected.”

6 Jun 2026 · via Trustpilot
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Roxy
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“Great products and services”

17 April 2026 · via Trustpilot
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Samuel
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“Good market place with decent prices”

8 October 2025 · via Trustpilot
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“whatever you want you will get delivered at reasonable pricing. I am a regular customer.”

18 Mar 2025 · via Trustpilot
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Henry
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“I've had a wonderful experience shopping with UBUY Hong Kong. The customer service is outstanding, and my orders always arrive on time. Very satisfied with their services!”

2 Jun 2024 · via Trustpilot
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HKD 372

現在訂購，約可在下列時間收貨： 星期五, 七月 10

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

特色和優勢

  • Automatic water level monitoring and control.
  • Prevents overflow and dry running situations.
  • High-quality detector sensors ensure accuracy and durability.
  • Supports simultaneous control of multiple devices.
  • Designed for homes, commercial buildings, and agricultural use.
  • Built-in safety features protect against overload and short circuits.