Milesight Hardware.merkaio Integration.
We are specialized integrators for the Milesight IoT ecosystem. We don't just deliver hardware - we deliver the complete stack: From sensor to gateway to dashboard. Pre-configured, tested and production-ready.
- Milesight Solution Expertise
- Custom Payload Decoders
- Ready-to-use ChirpStack Templates
Why we rely on Milesight.
In the jungle of IoT hardware, the wheat separates from the chaff quickly. We've tested dozens of manufacturers. Milesight is our standard for professional deployments (merkaio core), because:
Industrial Quality
IP67 enclosures that are truly waterproof. Built for outdoor deployment.
Meaningful Features
NFC configuration, data storage during network outage, intuitive operation.
Stable Radio
Excellent antenna designs for high ranges and reliable transmission.
E-Ink Displays
Visible readings directly on the device - without app or cloud access.
The merkaio difference
No hardware without integration.
Hardware alone doesn't solve problems. The difference with merkaio: Your sensors arrive pre-configured, tested and with working integration in your dashboard.
More than just 'Box Moving'.
Our service around Milesight products:
Pre-Staging & Provisioning
We configure gateways and sensors before shipping. DevEUI, AppKey and frequency plans are already registered in your network server.
Unbox → Power on → See data.
Payload Decoder & Integration
The biggest headache with LoRaWAN: Decoding hex codes. We have ready-made, optimized decoders for ChirpStack, ThingsBoard and Datacake.
Clean JSON objects, no cryptography.
Firmware & Security Management
Through merkaio ops, we keep your gateways up to date. We test new Milesight firmware updates for stability before rolling them out to your production devices.
No unplanned downtime from faulty updates.
The Milesight Ecosystem in Action.
We integrate the complete portfolio into your processes.
AM Series
Indoor Air Quality & Ambience
For Smart Office, Schools & Buildings. Precise monitoring of air quality, comfort and health.
Models:
AM103/AM103L (3-in-1 Standard), AM307/AM319 (9-in-1 High-End with E-Ink)
merkaio Integration: CO₂ traffic light visualization in dashboard, automatic ventilation recommendations and room hygiene reports.
EM Series
Industrial & Environmental Sensing
For Agriculture, Industry & Outdoor. Robust IP67 sensors for harsh environments and specific measurements.
Models:
EM300-TH/SLD (Climate/Leakage), EM400-MUD/UDL (Distance/Fill Level), EM500-PT100/SMTC (Industrial Temperature/Soil)
merkaio Integration: Threshold alerts, HACCP-compliant temperature logs and fill level forecasts for logistics.
VS Series
People & Occupancy Sensing
For Workplace Management & Retail. AI-powered detection of occupancy and people flow - 100% anonymous and GDPR-compliant.
Models:
VS121 (AI Workplace Sensor), VS133 (People Counting), VS34x (Desk Occupancy)
merkaio Integration: Heatmaps for space utilization, real-time display of free meeting rooms and integration into booking systems.
UG Series
Network Infrastructure
The backbone of the network. Powerful LoRaWAN gateways for any environment.
Models:
UG65 (Indoor/Office), UG67 (Outdoor/Harbor), UG56 (Industrial Compact)
merkaio Integration: Pre-configured VPN tunnels, security updates and 24/7 'heartbeat' monitoring by our ops team.
UC Series
Controllers & Bridges
Retrofit & Control. Makes old machines, meters and valves smart.
Models:
UC300 (IoT Controller with Analog/Digital/RS485 Inputs), UC50x (Solenoid Valve Control)
merkaio Integration: Modbus-to-MQTT bridge, remote control of pumps/lights via app and connection to legacy PLCs.
We speak Milesight.
We know the configuration pitfalls - and the hidden features.
D2D Communication
We set up Milesight D2D (Device-to-Device) so the light switch turns on the light even without a gateway. Latency < 1 second.
Data Retransmission
We configure sensors to use internal storage during packet loss and resend data later. No gaps in the protocol.
Multicast & FUOTA
Firmware updates over-the-air (FUOTA) for hundreds of sensors simultaneously. No more manual touching.
Questions for the Milesight Expert
Leading companies worldwide trust merkaio
“With Timo and Robin, you're not only on the safe side technically - you also get the best human support! Whether it's quick help in everyday life or complex IT solutions: the guys from merkaio think along with you, act quickly and speak a language you understand. The collaboration is uncomplicated, reliable and always on an equal footing. That makes IT fun - and above all: it works! Big thank you to the team!”
Sonja Aßer
Data Manager, ARGE, Germany
“I got to know Timo and Robin as dedicated and professional partners who make a lot of things possible for their clients that initially seem impossible. I felt very well advised. The services offered have thoroughly convinced me.”
Andrea Pawlowski
Communications Manager, Golem.de, Germany
“I recently worked with Timo and the merkaio team, and honestly, it turned out to be one of the best tech decisions I have made for my business. Right from the start, Timo took the time to walk me through every step in a simple and calm way. No matter how many questions I had, he never rushed me. The results speak for themselves. With merkaio, we reduced our monthly expenses from $1,300 down to $250. This was a huge win for us.”
Aleksandr Shuliko
CTO, EVA Real Estate, UAE
“merkaio manages our Proxmox cluster reliably and professionally. The team handles continuous monitoring and regular updates for us and responds very quickly to any issues or inquiries. They also configure new nodes, systems, and applications that we need to add to our cluster. With merkaio's proactive support, our cluster and the business-critical applications running on it remain stable, and high availability is consistently ensured. We value the professional collaboration and the noticeable relief it brings to our daily operations.”
Pascal Hakkers
CEO Aphy B.V., Netherlands
“Counting on the merkaio team was crucial, their expertise and solutions gave us the pace to deploy in production our services, even suggesting and performing improvements over our configuration and setup. We expect to keep counting on them for continuous maintenance of our services and implementation of new solutions.”
Gabriel Sanz Señor
CEO Odiseo Solutions, Spain
“From the initial consultation to the final implementation, everything was absolutely professional, efficient, and to my complete satisfaction. I particularly appreciate the clear communication, transparent pricing, and the comprehensive expertise that both bring to the table. They take care of the maintenance, which frees up my time enormously and allows me to focus on other important areas of my business - with the good feeling that our IT is in the best hands. I can recommend merkaio without reservation!”
Sebastian Maier
CEO Yonju GmbH
“We have had very good experiences with Mr. Wevelsiep and merkaio. The consultation was professional, clearly understandable, and at fair prices. The team not only implemented our requirements but also thought along and proactively. Instead of just processing individual tasks, they provided us with well-founded explanations that strengthened our own understanding. merkaio took a lot of pressure off us with their structured approach - that was exactly what we needed and is the reason why we keep coming back.”
Matthias Zimmermann
CEO Annota GmbH
“Robin and Timo provided excellent support! We received truly competent advice and will gladly return to their services in the future.”
Simon Deutsch
CEO WiseWhile UG
Let's start your IoT project. Digital and on-site.
We don't just deliver software - we deliver the complete solution. From selecting and installing sensors in your facility to secure cloud operations. Talk to engineers who can do both.
Your contact
Timo Wevelsiep
Lead IoT Solutions Architect