High Accuracy, Long Range, Battery Powered LoRaWAN Ultrasonic Level Sensor
![Industrial LoRaWAN<span class='inline text-[20px]'>®</span> Ultrasonic Level Sensor || "Wireless Controller"](/assets/lorawansensors/macrayassets/lorawan-ultrasonic-level-sensor-macray-lu-four-water-diesel-chemical.webp)
![Industrial LoRaWAN<span class='inline text-[20px]'>®</span> Ultrasonic Level Sensor || "Wireless Controller"](/assets/lorawansensors/macrayassets/lorawan-ultrasonic-level-sensor-macray-lu-four-water-diesel-chemical.webp)
MacRay-LoRaWAN® Ultrasonic Level Sensor
Meet the future of industrial level monitoring MacRay Series
LoRaWAN MacSet Controller
Starting at ₹ 5900
Applications of the MacRay LoRaWAN Ultrasonic Level Sensor
Engineered for Accurate, Non-Contact Level Monitoring
Macnmans High-Accuracy Wireless Ultrasonic Level Sensor
Optimized for precise distance and level readings with minimal drift, even in noise, dust, humidity and temperature variations.

High Range Non-Contact LoRaWAN Ultrasonic Level Sensor
High Range Non-Contact LoRaWAN Ultrasonic Level Sensor
Reliable long-distance LoRaWAN ultrasonic sensor level monitoring
Reliable long-distance LoRaWAN ultrasonic sensor for STP tanks, flood monitoring


Curious how all your sensors can talk seamlessly over LoRaWAN?
Multi Year Life Battery Powered LoRaWAN Ultrasonic Sensor
Long-Range Sensing
True Plug & Play
No external power required. The12Ah internal battery supports long-range LoRaWAN updates for up to 2 years, making it perfect for field deployments and inaccessible sites.

Industrial LoRaWAN Ultrasonic Sensor 60° Detection Angle Sensing
The wide 60° ultrasonic spread increases surface coverage, enabling consistent level detection in harsh, dusty, and open environments without precise sensor alignment.

Discover the engineering behind long-life power performance.
Ready-to-Deploy LoRaWAN Sensor
with Pre-Set Modeswith Pre-Set Modes
The Macnmans MacRay ultrasonic sensor includes pre-configured LoRaWAN modes
enabling instant, plug-and-play deployment without custom configuration


High-Accuracy LoRaWAN Ultrasonic Level Sensor Features
for Industrial Water & Tank Monitoring


Macnman MacRay LoRaWAN Ultrasonic Sensor Specifications
All technical parameters including ultrasonic range, blind zone, power, enclosure, and network compatibility.

Detection Range
3 cm to 450 cm
Long-Range Connectivity
Up to 15 km Range
Sensing Angle
60° wide ultrasonic detection
Rugged IP65 Enclosure
Outdoor-Ready Build
OTA + BLE Setup
Wireless Configuration
Gateway Compatibility
Compatible with all major Gateways
Customizable Logging Modes
MacSync offers three powerful scheduling modes to suit different automation needs
Heartbeat
Continuously log and send data at user-defined time intervals
Trigger-Based Logging
Sends data only when specific user-defined events are triggered
Sampling Mode
Collect and transmit data at set intervals, allowing efficient bandwidth & storage management
Cross-Device Integration
Compatible with RS485, 0-10V analog, 4-20mA, and digital inputs for seamless industrial automation
Compatible with RS485, 0-10V, 4-20mA, & digital inputs for seamless industrial automation
Reliable Onboard Storage
Ensuring that no critical data is lost even when the network is down. Securely stores device logs, sensor data, & event history
Prevents data loss during network outages by securely storing logs, sensor data, & event history.
Bi-directional communication
Achieve real-time bi-directional communication for instant device control and feedback
Engineered for durability & reliability
Customizable Logging Modes
MacSync offers three powerful scheduling modes to suit different automation needs
Heartbeat
Continuously log and send data at user-defined time intervals
Trigger-Based Logging
Sends data only when specific user-defined events are triggered
Sampling Mode
Collect and transmit data at set intervals, allowing efficient bandwidth & storage management
Device Firmware Library
providing essential tools and resources for seamless firmware updates, customization, & performance optimization
providing essential tools and resources for seamless firmware updates, customization
Macnman Maya
Manage all your settings in one place with the Maya app for seamless configuration & control
Manage all your settings in one place with the Maya app for seamless configuration
Engineered for durability & reliability
Proceed to pricing and procurement options for the MacRay sensor
MacRay Ultrasonic Sensor Supports with All LNS & Gateways
MacRay Ultrasonic Sensor Supports with All LNS & Gateways
Seamlessly integrates with ChirpStack, The Things Stack, Actility
Seamlessly integrates with ChirpStack, The Things Stack, Actility
The MacRay LoRaWAN Ultrasonic Sensor is engineered for universal interoperability, supporting every LoRaWAN Network Server (LNS) and all LoRaWAN-compliant gateways deploy the sensor on any LoRaWAN infrastructure without customization or firmware changes.




Macnman MacTalk(TM) Device-to-Device Communication Protocol
Macnman’s Secure Device-to-Device Protocol
Plug & Play
Truly Plug & Play , No Complex Setup.
Real-Time Control
Near-instant signal transmission between two devices.
Long-Range
Long-range coverage for hard- to-reach places.
MacTalk™ is Macnman’s offline, device-to-device communication protocol that enables sensors, controllers, and dataloggers to communicate directly over LoRa without any internet, gateway, SIM card, server, cloud platform, or network infrastructure.
![Macnman MacTalk<span class='text-[15px]'>(TM)</span> Device-to-Device Communication Protocol](/_next/image?url=%2Fassets%2Florawansensors%2Fmacrayassets%2Fmactalk-device-to-device-offline-iot-communication.webp&w=1920&q=75)
![Macnman MacTalk<span class='text-[15px]'>(TM)</span> Device-to-Device Communication Protocol](/assets/lorawansensors/macrayassets/mactalk-device-to-device-offline-iot-communication.webp)
MacTalk™ is Macnman’s offline, device-to-device communication protocol that enables sensors, controllers, and dataloggers to communicate directly over LoRa without any internet, gateway, SIM card, server, cloud platform, or network infrastructure.
See how MacTalk™ enables instant device-to-device communication without any network.
LoRaWAN Ultrasonic Sensor Configuration Made Easy
Full Customization Through the Macnman Maya App

Why Macnman’s
Ultrasonic Sensor

Experience effortless LoRaWAN sensor configuration with the Maya App
Maximize Efficiency
with Customizable Solution
On-Off On Set Time
Schedule precise timings for your IoT applications, perfect for daily routines in smart buildings or agriculture.
Multiple Uplink Modes for Smarter Data Transmission
send data periodically, on event triggers, or by sampling intervals
Switch between Regular Heartbeat, Trigger, or Sampling Mode all configurable in seconds through the Macnman Maya App.
Set the Interval
Choose how often your device sends data every few minutes, hours, or once a day based on your operational needs.
Configure via Maya App
Use the Macnman Maya App to set your preferred heartbeat interval instantly over Bluetooth no coding or manual setup required.
Get Real-Time Updates
Your MacRay-L Data Logger automatically transmits sensor data at the defined intervals, ensuring a steady data flow
LoRaWAN Architecture for Industrial-Grade Level Sensors


Long-Range LoRaWAN Connectivity for Reliable Level Monitoring
Delivers Multi Km LoRaWAN Coverage Across Industrial Plants
With robust long-range LoRaWAN performance, MacRay ensures dependable data delivery from isolated tanks, silos, reservoirs and open-water bodies without heavy infrastructure.

Ultrasonic Level Sensor Pole & Wall
Mounting for LoRaWAN Deployments

See how pole & wall mounting boosts measurement accuracy
FAQ's
It measures distance and liquid/solid levels using ultrasonic pulses and sends data over LoRaWAN.
The detection range is 3 cm to 450 cm.
It delivers up to ±1% accuracy depending on installation and surface conditions.
Yes, it comes with an industrial IP-rated enclosure for harsh outdoor use.
Up to 2 years depending on uplink interval and operating mode.
Smart bins, water tanks, parking, silos, and open-water monitoring.
Use the Macnman Maya App over BLE for setup, calibration, and OTA updates.
Compatible with ChirpStack, TTN, Actility, Loriot, and all standard LNS platforms.
Yes, it supports all LoRaWAN-compliant gateways globally.
Yes, via MacTalk™ for offline control without internet or gateways.
Tanks, silos, canals, STPs, dustbins, parking, flood zones, and ponds.
Regular, Sampling, and Trigger-based uplinks.
Pole mounting and wall mounting.
Level readings, battery status, thresholds, and trigger events.
Let‘s make it easy - reach out now!
Let’s bring it to life!
Let‘s Make it Easy
Reach Out Now
We are always ready
to help and
answer your
questions
Call
+91 7972856163
+91 9096830856
Location
SHOP-15 Bibwewadi, Pune, Maharashtra 411037
Get in Touch
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