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Most weekday orders are dispatched the same business day from Tingalpa, Queensland.
🔧 XKC-Y25-T12V Non-Contact Liquid Level Sensor | AuscomTech
The XKC-Y25-T12V is a non-contact liquid level detection module designed to sense fluid levels through non-metallic container walls without direct contact.
Using advanced signal processing, it detects the presence of liquid inside sealed containers without being affected by scale, residue, or impurities.
Ideal for automation, smart systems, and industrial monitoring where hygiene, safety, or sealed environments are required.
⭐ Key Features
- Non-Contact Detection – Senses liquid through container walls without direct contact
- Wide Voltage Support – Operates from 5V to 24V DC systems
- High Sensitivity – Reliable detection of high and low liquid levels
- Strong Anti-Interference – Resistant to electromagnetic and power frequency interference
- No Contamination Risk – Ideal for food, chemical, and sealed systems
- Compact Design – Small form factor for easy integration
- LED Indicator – Visual status indication for detection output
📊 Technical Specifications
- Model: XKC-Y25-T12V
- Operating Voltage: 5V – 24V DC
- Output Type: Digital switch output
- Detection Method: Capacitive non-contact sensing
- Compatible Materials: Non-metallic containers (plastic, glass, ceramic)
- Cable Length: Approx. 20cm
- Diameter: ~28.2 mm
- Height: ~16.7 mm
- Weight: ~20.6 g
🧩 Typical Applications
- Water tank level monitoring
- Chemical container detection
- Smart home automation systems
- Industrial fluid control
- Medical and sterile liquid systems
- Coffee machines and appliances
- Arduino and ESP32 automation projects
⚠️ Important Notes
- Works only with non-metallic container walls
- Wall thickness and material may affect sensitivity
- Not suitable for direct immersion in liquid
- Ensure correct wiring before powering
📦 Package Includes
- 1 × XKC-Y25-T12V Liquid Level Sensor Module
🔗 Recommended Accessories (Not Included)
- DC Power Supply Module – stable voltage input
- Arduino or ESP32 Board – for automation control
- Relay Module – for switching pumps or valves
- Jumper Wires – for quick prototyping connections
Please Check Before Ordering
Electronics and development products can vary between models, applications and production batches. Please review the listing information carefully before purchasing.
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AuscomTech provides practical technical information and resources for many of the electronic modules, development boards, sensors and components we stock.
If you need assistance finding the correct information for your purchase, contact us through eBay Messages and we'll help point you in the right direction.
Choose the Service That Suits You
Compact packaging
No Parcel Locker / Parcel Collect
Sturdier parcel packaging
Parcel Locker / Parcel Collect suitable
Sturdier parcel packaging
Parcel Locker / Parcel Collect suitable
Returns & Warranty
30-Day Change-of-Mind Returns
We offer hassle-free 30-day change-of-mind returns. Items should be unused and returned in original condition with all supplied accessories.
Untracked Letter Returns
Where suitable, you may reuse the original envelope. Neatly cross out the delivery address, clearly write RETURN TO SENDER on the front and lodge it in an Australia Post red street posting box.
Please send us an eBay message with your order details so we know the return is on its way.
Tracked Parcel Returns
For eligible tracked returns we can provide an Australia Post return label or appropriate return instructions.
12-Month Warranty
Unless otherwise stated, products include a 12-month warranty against manufacturing faults and component defects.
This warranty is in addition to any rights and consumer guarantees that may apply under Australian Consumer Law.
If Something Is Not Working
Please contact us through eBay Messages with details of the product, your setup and the problem you are experiencing. Many electronics issues can be resolved quickly through basic wiring, power or configuration checks.
We may request photos, measurements or other information to help determine whether the issue relates to setup, compatibility or a product fault.
Damage & Misuse
Damage caused by incorrect wiring, reverse polarity, over-voltage, operation outside stated ratings, modification, physical damage, moisture or other improper handling is not a manufacturing fault.
Refund Processing
Refunds are normally processed to the original payment method once the returned item has arrived and been checked, usually within 1–2 business days.
Product Support
AuscomTech is an Australian-owned and operated electronics business based in Tingalpa, Queensland.
We provide practical product information and support for many of the electronic modules, development boards, sensors and components we stock.
Guides & Resources
Depending on the product, resources may include:
- Setup and wiring guides
- Pinout and connection information
- Arduino and microcontroller example code
- Drivers and libraries
- Configuration information
- Troubleshooting guidance
DIY & Development Products
Many electronic modules and development products are intended for DIY, maker, prototyping and engineering use.
Printed instructions are not normally included unless specifically stated in the listing.
Need Assistance?
Contact us through eBay Messages and we will help point you towards the correct product information, driver, library, wiring guide or setup resource where available.
Technical Support Scope
We are happy to assist with general product setup, configuration and troubleshooting.
Standard product support does not include complete custom programs, custom firmware or one-off engineering design work.
Payment
Payment is completed securely through eBay checkout using the payment methods made available by eBay for your account and device.
Once eBay confirms payment, your order automatically enters our dispatch queue.
For local pickup orders, payment must be completed through eBay before collection.
Shipping & Delivery
Australian Stock – Fast Dispatch
All stocked items are packed and dispatched from Tingalpa, Queensland.
Orders are processed every business day Monday to Friday. Our handling time is within 1 business day, with most weekday orders dispatched sooner.
Fast & Free – Untracked Where Stated
Eligible low-cost items may be sent through the standard Australia Post letter network.
Where the listing specifies that this service is untracked, no tracking number is generated.
Parcel Lockers & Parcel Collect
Please select Standard Tracked or Express Tracked when using either of these address types.
Packaging & Bent Pins
Fast & Free letter packaging is intentionally compact to keep postage costs low and provides less impact protection than parcel packaging.
Delicate or protruding components such as pin headers may occasionally move or become slightly bent during letter handling and transit. Minor bending can normally be carefully straightened without affecting the product.
If you would prefer sturdier parcel packaging together with tracking, select Standard Tracked or Express Tracked at checkout.
Standard & Express Tracked
Tracked orders are shipped using Australia Post parcel services. Standard includes full tracking and is suitable for Parcel Lockers and Parcel Collect.
Express orders placed before 12:00 PM Queensland time on a normal business day are normally dispatched the same business day.
Orders placed after the cut-off, on weekends or public holidays are processed on the next business day.
Orders Over $80 AUD
Orders over $80 AUD that include or select our Fast & Free service are upgraded to Standard Tracked postage at no additional cost where applicable.
Overdue Untracked Orders
If an untracked order appears overdue, please contact us through eBay Messages so we can check the expected delivery timeframe and assist with the next steps.
Local Pickup
Local pickup is available by prior arrangement only. We do not operate a public retail shopfront.
Payment must be completed through eBay checkout before collection. Pickup is from Tingalpa, Queensland during Monday to Friday, 9:00 AM to 5:00 PM AEST, excluding public holidays.
International Orders
International orders are shipped using tracked Australia Post services where offered.
Transit estimates may be affected by customs processing and local postal conditions.
Import duties, VAT, GST, tariffs, customs charges or other local fees are the responsibility of the recipient.