Skip to product information
AN-201L LoRaWAN Radar Liquid Level Sensor
Low Stock, 5 left
Product Description
Industrial LoRaWAN Radar Level Sensor
The AN-201L is an industrial LoRaWAN radar liquid level sensor designed for continuous, non-contact level monitoring in demanding environments. Based on LoRa technology and an 80GHz high-frequency radar platform, it supports reliable ranging for liquid and solid level measurement under a wide range of operating conditions.
The millimeter-wave radar can detect targets through environmental interference such as light, rain, dust, fog and frost, enabling around-the-clock, all-weather operation. Its high level of integration, long measurement range and strong anti-interference capability make it suitable for industrial and outdoor monitoring applications.
The AN-201L is widely used for liquid level measurement in water supply, sewage treatment, petroleum, chemical processing, metallurgy, food production, pharmaceuticals, papermaking and mining.
Applications
Product Specifications
| Model | AN-201L |
| Product Type | LoRaWAN Radar Liquid Level Sensor |
| Frequency Bands | CN470 / EU868 / US915 / AS923 / AU915 MHz |
| Protocol | LoRaWAN Class A |
| Max Transmit Power | 19 dBm |
| Max Receive Sensitivity | -141 dBm (SF=12) |
| Measurement Range | 0.1–15/20 m |
| Measurement Accuracy | ±2 mm |
| Measurement Frequency | 80 GHz |
| Data Transfer Rate | 300 bps–5.4 Kbps |
| Operating Temperature | -20°C to +80°C |
| Operating Humidity | 10%–95% |
| Ingress Protection | IP67 |
| Interface | UART |
| Sensor Box Dimensions | 110 × 110 × 45 mm |
| Radar Sensor Diameter | Ø15 mm |
| Power Supply | 3.6 V / 19,000mAh built-in battery |
Product Features
- Uses an 80GHz high-frequency millimeter-wave radar chip for precise, non-contact liquid-level measurement.
- Measures from 0.1 m up to 15/20 m with ±2 mm stated accuracy.
- Transmits monitoring data through LoRaWAN Class A networks for remote industrial monitoring.
- Supports CN470, EU868, US915, AS923 and AU915 regional frequency bands.
- Operates from -20°C to +80°C and 10%–95% relative humidity.
- IP67 protection supports outdoor and demanding industrial environments.
- High integration and strong anti-interference performance improve reliability in light, rain, dust, fog and frost.
- Suitable for water supply, sewage, petroleum, chemical, metallurgy, food, pharmaceutical, papermaking and mining applications.
Package Includes
- 1 × Winext AN-201L LoRaWAN Radar Liquid Level Sensor
Other Information
Warranty Information
1 Year Seller Warranty
This item is covered with a standard warranty of 1 year from the time of delivery against manufacturing defects only. This warranty is given for the benefit of TwoElectrons customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.
What Voids Warranty
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Shipping & Returns Policy
Shipping Policy:
- Delivery time within metro cities in India is 1-3 days; for other locations, it is 3-7 days. Delivery varies based on location and courier service.
- If the item is out of stock, the estimated delivery time is 7-14 days from order confirmation. Delivery varies based on location and courier service.
Return & Refund Policy:
- Return window: 7 days from receipt unless stated otherwise.
- No refunds or replacements after the return window.
- Returns are accepted only for non-working or damaged products.
- Initiate return requests from here: Return Request or contact us at 09831070550.
- Refunds are processed within 3-4 working days after inspection and approval.
Main Features
- 80GHz millimeter-wave non-contact radar sensing
- 0.1–15/20 m measurement range with ±2 mm accuracy
- LoRaWAN Class A wireless communication
- IP67 enclosure for demanding industrial installations
- Strong resistance to light, rain, dust, fog and frost interference
- Built-in 3.6 V / 19,000mAh battery
- Supports CN470, EU868, US915, AS923 and AU915 bands
- Compact Ø15 mm radar sensor with UART interface
SKU: 2ESE20093
₹ 40,010.83
Bulk orders or B2B inquiries? Email us →
Lead time
| Quantity | Dispatch |
|---|---|
| 1-10 units |
1 to 3 days (metro cities) 3 to 7 days (others location) |
| >10 units | To be negotiated |
Category:
DAQ & Sensors,
Level Sensor
Protections for this product
Delivery via TwoElectrons Logistics
We aim to deliver your order within the scheduled dates, but delays may occur due to unforeseen circumstances.
Secure Payments
Your payment information is safe with us. TwoElectrons.com uses SSL encryption to ensure secure and reliable transactions.
Standard Refund Policy
You're covered! If your order doesn't ship, arrives incomplete, or has any product issues, you can claim a full refund.
TwoElectrons.com protects all your orders placed and paid on the platform with secure 
Payment Gateway.
Payment Gateway.
