Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Detection Method | Inductive Non-Contact |
| Operating Voltage | DC 5V - 24V |
| Output Signal | Digital Switch (NPN/PNP) |
| Compatible Containers | Non-metallic (Plastic, Glass) |
| Response Time | < 10ms |
| Protection Rating | IP67 Waterproof |
| Cable Length | 2 Meters Shielded Wire |
| LED Indicator | Yes, Power and Status |
| Mounting Type | Side or Bottom Mount |
| Application Range | Water, Oil, Chemical Liquids |
Anonymous
Mar 23, 2026
Rating: 5/5
Essential for auto-watering system
Integrated this into my garden irrigation reservoir. It triggers the refill valve perfectly when levels get low. Very happy with this purchase.
Anonymous
Mar 23, 2026
Rating: 5/5
Perfect for my aquarium project
This sensor works flawlessly outside my plastic tank. No need to drill holes or worry about leaks. The detection is instant and the LED indicator is very bright.
Anonymous
Mar 19, 2026
Rating: 5/5
Robust and easy to wire
The wiring diagram was clear, and the cable quality feels durable. It handles voltage fluctuations well. I've tested it with both water and light oil successfully.
Anonymous
Mar 08, 2026
Rating: 5/5
Solved my sump pump issue
I used this to control a small sump pump. Since it's non-contact, I don't have to worry about corrosion from the water. Highly recommended for home automation.
Anonymous
Mar 08, 2026
Rating: 4/5
Great value but needs calibration
For the price, this is an excellent module. It took a little trial and error to find the sweet spot on the container wall, but once set, it has been reliable for weeks.
Anonymous
Mar 03, 2026
Rating: 3/5
Works but sensitive to wall thickness
It works as advertised, but be aware that if your plastic container wall is too thick, the sensitivity drops significantly. Works great on thin-walled bottles though.
Q: Is the cable long enough for outdoor use?
A: The standard cable is 2 meters. For outdoor use, we recommend extending the connection using waterproof junction boxes and appropriate gauge wiring to maintain signal integrity.
Q: What is the maximum wall thickness it can penetrate?
A: Generally, the sensor works best with container walls up to 10mm thick. Performance may vary depending on the specific material density.
Q: Will this work through a metal tank?
A: No, this is an inductive sensor designed specifically for non-metallic containers like plastic, glass, or ceramic. It will not detect liquid levels through metal walls.
Q: Can I use this with corrosive chemicals?
A: Yes, since the sensor does not come into direct contact with the liquid, it is safe for use with corrosive chemicals provided the container itself is resistant to those chemicals.
Q: Does this output analog or digital signals?
A: This module outputs a digital switch signal (High/Low). It indicates whether the liquid level has reached the sensor point or not.
Korea Hwahong Model 345 Detail Liner Brush for Painting - Recommended by Xijiu 011
$12.52
Stainless Steel Oil Painting Medium Dispenser and Brush Washer Cup for Students, Diluent and Watercolor Paint Supplies
$3.80
![[Cao Quan Stele Beginner Set] Beginner Clerical Script Learning Set](https://www.gosteppe.com/cache/small/product/269660/legacy-main-054d3f92ef4f63a19b4a6651.webp)
[Cao Quan Stele Beginner Set] Beginner Clerical Script Learning Set
$41.60
Manyue Car Aromatherapy Hand-Mold Plaster DIY Raw Material Scented Diffuser Stone White Hard Plaster Powder 500G
$5.95
Pelican Soft Grid Dividers for Case 1510 - Compatible with 1500, 1550, and 1610 Models
$170.00
Children's Orthodontic Expander Storage Case, Portable Retainer Box with Lanyard for Frankel Appliances
$14.33
Portable Denture Storage Case for Elderly - Cleaning and Soaking Box for False Teeth and Retainers
$19.30
Handmade Soap Wrought Iron Hanging Rack, DIY Grape/Lychee Soap Display Hook, Premium Creative Gift Decor
$4.08
Stainless Steel Parallel Brush Roller Washer - Sand Removal Equipment for Oysters and Vegetable Cleaning
$8,175.00
Camellia Scented Plaster DIY Kit Parent-Child Team Building Car Vent Diffuser Ornament with Tutorial Included
$3.23
Glass Bonding High-Transparency Waterproof UV Adhesive Shadowless Glue 7194V for Small Glass Fish Tanks & Vases
$105.00
Mineral Water Bucket Stand - Simple Storage Rack for Bottled Water, Water Dispenser, and Purified Water Support
$150.00
UE5 Neon Shop Signs - 3D Model Assets and Props for Unreal Engine 5
$0.50
Surface-Mounted Semi-Circular Stainless Steel Floor Cable Raceway with Anti-Crush Design
$2.50
Denture Storage Box Soaking Denture Elderly Cleaning Box with Filter Tooth Storage Box Retainer Denture Case Portable
$7.64
Tire Hot Patch Vulcanizer 12R22.5, Tubeless Tire Aluminum Mold Plug-in Top Pressure Plate, Tire Repair Tool Aluminum Mold Press Plate
$430.00
DEUTER Germany Outdoor Travel Waterproof Dry Bag - Lightweight Storage Sack for Beach, Swimming, and Camping
$59.50
Expanded Clay Pebbles for Plant Pot Drainage - Specialty Ceramic Granules for Succulents, Hydroponics, Aquariums, and Bathroom Backfill
$7.70
Lint-Free Industrial Wiping Paper for Camera and Automotive Paint, Oil-Removing Cloth for Spray Painting, Film Application, Anti-Fog Wax, and Static Rust Prevention
$126.50
Heavy-Duty Electric Bike Hook - Versatile Hanging Solution for Strollers, Shopping Bags, Kids' Carts, and Food Delivery
$1.90
PPSOAP Silicone Handmade Soap Mold Candle Plaster Aroma Diffuser Stone DIY Materials and Tools FL093
$63.70
Guangda Dental | Swedish Imported Dental Implants – Includes Abutment & Crown, Insurance Accepted, Installment Plans Available
$5,500.00
![[Full Payment Pre-Order] Summer Fantasy Original Heavy-Duty Doll-Style Antique Cream Amber Lolita Dress](https://www.gosteppe.com/cache/small/product/269640/legacy-main-72b18deb30524e2e07f2057f.webp)
[Full Payment Pre-Order] Summer Fantasy Original Heavy-Duty Doll-Style Antique Cream Amber Lolita Dress
$38.00
Paint Brush Cleaning Cup for Kids' Art Supplies - Plastic Water Container for Washing Brushes and Graffiti Tools
$2.88
![[10% Off on 2 Items] Creative National Trend Thickened Felt Calligraphy Mat, Desk Pad for Brush Practice, Colorful Fresh Design for Beginners](https://www.gosteppe.com/cache/small/product/269637/legacy-main-1a4d8446daba22c1a0286ba7.webp)
[10% Off on 2 Items] Creative National Trend Thickened Felt Calligraphy Mat, Desk Pad for Brush Practice, Colorful Fresh Design for Beginners
$6.63
Premium 3D Printing Pen with PLA Filament - Professional Grade for Students, Competitions, Training, and 3D Air Drawing Crafts - Ideal Kids' Gift
$108.00
Retainer Storage Box - Portable Sealed Case for Braces, Dentures, Cleaning, and Soaking - Suitable for Children
$42.40
6-Cavity Round Maple Leaf & Butterfly Totem Large Silicone Mold for Handmade Soap – DIY Milk Soap, Essential Oil Soap Making Mold
$5.80
Acrylic Paint Brushes - Boar Bristle and Horsehair Brushes for Art Painting - Professional Gouache Brushes for Beginners
$1.00
UV Flatbed Printer for Crafts, Home, and Commercial Use - Small Inkjet Printer for Phone Cases and Industrial Applications
$6,720.00
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
