For People Counting, Object Detection & Zone Monitoring”
![Industrial LoRaWAN<span class='inline text-[20px]'>®</span>Time of flight Sensor || "Wireless Controller"](/assets/lorawansensors/macraytof/lorawan-time-of-flight-tof-grid-sensor-series-hero.webp)
![Industrial LoRaWAN<span class='inline text-[20px]'>®</span>Time of flight Sensor || "Wireless Controller"](/assets/lorawansensors/macraytof/lorawan-time-of-flight-tof-grid-sensor-series-hero.webp)
MacRay-LoRaWAN® Time of Flight Sensor
Meet the next generation of depth sensing intelligence MacRay ToF Series
Meet the next generation of depth sensing intelligence
MacRay ToF Series
Applications of the MacRay LoRaWAN Ultrasonic Level Sensor
Engineered for Accurate, Non-Contact Level Monitoring

LoRaWAN Time-of-Flight Sensor with 2×2, 4×4, 8×8 Grid Options People Counting & Object Detection
Select from 2×2, 4×4 and 8×8 ToF depth grids based on your need for people counting, object detection, zone monitoring, and occupancy analytics.

Ultra-Precise LoRaWAN Time-of-Flight Measurement for Industrial IoT
Ultra-Precise LoRaWAN Time-of-Flight Measurement for Industrial IoT
Millimeter-level depth accuracy, ensuring precise distance measurement
Millimeter-level depth accuracy, ensuring precise distance measurement


Want to see how this accuracy performs in your real environment?
Up To 6 Hour Backup Power for Uninterrupted ToF Monitoring
Reliable LoRaWAN ToF Sensing
Even During Power Outages
The MacRay-ToF sensor continues operating for up to 6 hours during power cuts, ensuring uninterrupted people counting, depth detection, and automation workflows.

Wide Field of View ToF Sensor for Occupancy, Depth & Area Mapping
The MacRay-ToF sensor offers a wide, high-clarity Field of View—perfect for people counting, object detection, and area mapping across all 2×2, 4×4, and 8×8 depth grids.

Book Your Demo Now - Yess yess right now
Ready-to-Use Preset Modes Instant
LoRaWAN ToF Sensor DeploymentInstant LoRaWAN ToF Sensor Deployment
Deploy the MacRay-ToF sensor in seconds with built-in preset modes
designed for people counting, object detection, and depth monitoring.


How to Position Your LoRaWAN ToF Sensor for Maximum Accuracy
Recommended Mounting Height, Angle & Depth Range for Perfect 3D Detection
MacRay-ToF Time-of-Flight Sensor Technical Specifications
Detailed Specifications for 2×2, 4×4 & 8×8 Grid LoRaWAN ToF Depth Sensors

Detection Range
10 cm ~ 450 cm
Long-Range Connectivity
Up to 15 km Range
Grid Options
2×2, 4×4, 8×8 depth map
Accuracy
±2 mm (short), ±10 mm (long)
OTA + BLE Setup
Wireless Configuration
Gateway Compatibility
Compatible with all major Gateways
Customizable ToF Modes
Choose preset modes like counting, zone detection, or depth tracking for plug-and-play use
Heartbeat
Send periodic distance data at user-defined LoRaWAN intervals
Trigger Mode
Send uplinks only when a presence, movement, or zone change is detected
Sampling Mode
Capture depth samples at fixed intervals for analytics & performance tuning
Multi-Grid Depth Mapping
Supports 2×2, 4×4 & 8×8 grids for flexible people counting, area mapping, and depth analytics
Supports 2×2, 4×4 & 8×8 grids for flexible counting & depth analytics
Reliable Edge Processing
Onboard AI filtering ensures stable depth data by removing noise, false triggers, and ambient interference
AI filtering ensures stable depth data & removes false triggers
Real-Time Event Detection
Detects presence, movement, and zone breaches in real-time for automation and safety systems
Industrial-Grade Durability
Customizable ToF Modes
Choose preset modes like counting, zone detection, or depth tracking for plug-and-play use
Heartbeat
Send periodic distance data at user-defined LoRaWAN intervals
Trigger Mode
Send uplinks only when a presence, movement, or zone change is detected
Sampling Mode
Capture depth samples at fixed intervals for analytics & performance tuning
Device Firmware Library
providing essential tools and resources for ToF firmware updates, calibration, & performance tuning
providing essential tools & resources for ToF calibration & updates
Macnman Maya
Manage all ToF configurations using the Maya app for rapid setup & remote tuning
Manage all ToF settings with the Maya app for quick setup
Industrial-Grade Durability
Proceed to pricing and procurement options for the MacRay sensor
Compatible With All LoRaWAN Network Servers & Gateways
Compatible With All LoRaWAN Network Servers & Gateways
Seamless Integration With Every Major LNS and LoRaWAN Gateway Manufacturer
Seamless Integration With Major LNS & LoRaWAN Gateway Manufacturer
The MacRay-ToF sensor works out of the box with all LoRaWAN network servers and every LoRaWAN-certified gateway — no custom firmware, no extra setup, no restrictions.




Macnman MacTalk(TM) Device-to-Device Communication Protocol
Offline, Gateway-Free Automation With Direct Sensor-to-Controller
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™ enables the MacRay-ToF sensor to communicate directly with other Macnman devices—no internet, no SIM, no LoRaWAN network required—for instant, real-time offline automation.
![Macnman MacTalk<span class='text-[15px]'>(TM)</span> Device-to-Device Communication Protocol](/_next/image?url=%2Fassets%2Florawansensors%2Fmacraytof%2Fmacnman-mactalk-device-to-device-offline-lorawan-communication.webp&w=1920&q=75)
![Macnman MacTalk<span class='text-[15px]'>(TM)</span> Device-to-Device Communication Protocol](/assets/lorawansensors/macraytof/macnman-mactalk-device-to-device-offline-lorawan-communication.webp)
MacTalk™ enables the MacRay-ToF sensor to communicate directly with other Macnman devices—no internet, no SIM, no LoRaWAN network required—for instant, real-time offline automation.
See how MacTalk™ enables instant device-to-device communication without any network.
MacRay-ToF Sensor Fully Configurable via the Macnman Maya
Effortless Setup, Parameter Tuning & Diagnostics Over BLE

MacRay-ToF Sensor Fully Configurable via the Macnman Maya
Effortless Setup, Parameter Tuning & Diagnostics Over BLE

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.
Advanced Multi-Uplink Modes for MacRay LoRaWAN ToF Sensor
Intelligent Uplink Modes for Precise & Efficient ToF Data Reporting
MacRay-ToF offers three intelligent uplink modes—Sample, Regular Heartbeat, and High-Resolution Sampling—designed to optimize accuracy, battery performance, and LoRaWAN bandwidth usage.
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-ToF sensors automatically transmits sensor data at the defined intervals, ensuring a steady data flow
LoRaWAN Architecture for Industrial-Grade MacRay ToF Sensor


Long-Range LoRaWAN ToF Sensor With Strong Indoor Wall Penetration
Stable LoRaWAN Connectivity Across Walls, Floors, & Large Distances
MacRay-ToF maintains strong long-distance LoRaWAN communication with excellent wall and floor penetration, ensuring reliable depth and occupancy data even in dense indoor environments.

Easy Wall Mounting for Fast & Clean ToF Sensor Installation
Mount Your LoRaWAN ToF Sensor Securely on Any Wall in Minutes

See how pole & wall mounting boosts measurement accuracy
FAQ's
It measures depth, distance, presence, and occupancy using Time-of-Flight infrared technology.
The detection range is typically 10 cm to 450 cm depending on the grid mode.
It offers millimeter-level accuracy at short range and high stability across all grid configurations.
Yes, it is optimized for indoor depth sensing, people counting, and occupancy detection.
The built-in backup allows operation for up to 6 hours during power cuts.
People counting, object detection, zone monitoring, and depth tracking.
Use the Macnman Maya App over BLE for setup, tuning, and diagnostics.
Compatible with The Things Stack, ChirpStack, Loriot, Actility, and all standard LNS platforms.
Yes, it supports all LoRaWAN-compliant gateways globally.
Yes, through MacTalk™ for offline automation without gateways or internet.
Retail aisles, rooms, corridors, entrances, smart offices, warehouses, and indoor automation setups.
Sample Mode, Regular Heartbeat Mode, and High-Resolution Sampling Mode.
Wall mounting and ceiling/top mounting depending on the coverage area.
Depth readings, occupancy states, grid output, battery status, and trigger events.
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