Limrox Tech — AIoT hardware for engineers and integrators
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LoRa Modules
Long-range wireless connectivity
Development Boards
Build, prototype, and innovate
Wireless Modules
Wi-Fi, Bluetooth, 4G/5G and more
Sensors
Measure, detect, and monitor
Embedded Modules
Compact solutions for embedded designs
Accessories
Essential parts for your projects
New Arrivals
LimerCam AI H7
LimerEdge X1
LimerSense Env Pro
LimerBoard N1
LimerHub Mini
SKU LMR-LNK-4GP
LimerLink 4G Plus
Brands We Supply
Connectivity for Every Deployment
Wi-Fi, LoRa, BLE, 4G/5G — pick the radio that fits the site.
- TLS/DTLS out of the boxEncrypted links by default
- Swap links in the fieldModular radio options
- Multi-radioWi-Fi · LoRa · BLE · 4G/5G
Edge Computing
High-performance edge AI platform for rapid prototyping and deployment
- Up to 5 TOPSOn-device inference
- < 18 msPipeline latency
- No cloud neededData stays on-site
Sensors
Industrial-grade environmental sensing, field-proven.
- 12 channelsMulti-parameter
- 5-yr batteryLow-power design
- IP67−40~85 °C rated
Product Customization
Make standard hardware fit your project.
Logo · Firmware · Packaging · Connectors · Configuration
Learn more
Custom Hardware & ODM
From concept to production-ready hardware.
Hardware Design · PCB · Firmware · Prototyping · ODM
Learn moreFree ShippingOn orders over $99
30-Day ReturnsHassle-free returns
12 Months WarrantyQuality you can trust
MOQ of OneEvaluate without a PO
Engineer SupportNot a ticket queue
Applications & Solutions
Explore how our hardware can power your next project.
Smart Home
Made Effortless
Connect, automate, and monitor everyday environments.
Explore Smart Home Read the full solution- Smart SecurityAI cameras and sensors for total protection
- Energy ManagementMonitor and optimise energy usage
- AutomationControl lights, appliances and more
- Voice & App ControlSeamless control from anywhere
Keep the Line
Running
Reliable sensing and connectivity for industrial applications.
Explore Industrial Read the full solution- Predictive MaintenanceVibration, current and temperature trends
- Fieldbus ReadyModbus, OPC UA and MQTT out of the box
- Resilient BackhaulLoRa, 4G and wired Ethernet failover
- Rugged by DefaultIP67 housings, −40~85 °C operation
Build Smarter
Machines
Build smarter machines with connected hardware.
Explore Robotics Read the full solution- Motion ControlMotor drivers and servo headers on board
- Always ConnectedWi-Fi and BLE telemetry built in
- Reference BOMsChassis wiring and parts templates included
- Engineer ReviewCarrier and port checks before you build
Vision That Runs
on the Device
Bring intelligent vision and edge processing to your projects.
Explore AI Vision Read the full solution- Detection & TrackingPretrained models, retrainable pipelines
- NPU AccelerationINT8 quantisation toolchain included
- OCR & InspectionRead codes, catch defects inline
- Privacy FirstFrames never leave the device
From Idea to
Working Sample
From first idea to working prototype, faster.
Explore Prototyping Read the full solution- Samples at MOQ 1Order one, iterate fast
- Reference DesignsSchematics, BOM and gerbers
- Engineer on CallDirect line to FAEs, not a queue
- Path to ProductionSame part numbers at volume
How we work
Plenty of suppliers can ship you a board. Far fewer will review your carrier schematic before you spin it.
MOQ of one
Every catalogue item is available as a single unit. Evaluation should not require a purchase order.
Same part numbers at volume
What you prototype with is what you ship with. No silent substitutions, no “equivalent” parts in the second run.
Seven-year supply
Compute and sensor lines carry a seven-year availability commitment, with twelve months’ notice before any discontinuation.
Documentation as a product
Schematics, BOM, mechanical drawings and BSP sources ship with the hardware — not on request, not under NDA for the basics.
Loved by Innovators Worldwide
Limrox Tech's edge AI solutions helped us cut inference time by 40% while keeping power usage low. Incredible quality!
Excellent documentation, fast shipping, and top-notch support. Our go-to store for embedded hardware.
Reliable products and competitive pricing. Limrox Tech powers both our prototyping and our production.
We rolled out 1,200 sensor nodes in nine weeks. Not one RMA, and the firmware OTA just worked.
Their FAE reviewed our carrier schematic in two days and caught a power sequencing bug. That's rare.
Same part numbers from sample to 10k units. Our BOM stopped being a moving target.
Same part numbers from sample to 10k units. Our BOM stopped being a moving target.