Smart Technology for the Health Destination.IoT in Bad Sassendorf.
Digitalization for clinics, spa operations and SMEs. We deliver discreet, efficient IoT infrastructure that relieves operations and creates comfort – from the spa park to the patient room.

Innovation Meets Relaxation.
Bad Sassendorf is the showcase of healthcare in Westphalia. Rehab clinics, hotels and gastronomy face the challenge of combining the highest quality standards with efficiency. merkaio is your technical partner on site. We know that technology in a spa town must above all be: Invisible and reliable. We install sensors that don't disturb but deliver important data – for better room climate, safe cold chains and well-maintained green spaces.

Our team on the road in the Ruhr area
On Site
We're in the region and understand the requirements of the health destination.
Healthcare Focus
We understand the special requirements of clinics, rehab and care.
Facility Management
Monitor building technology without additional IT staff.
Our Range of Services.
Smart Healthcare
Automated documentation for hygiene and safety. We replace manual lists with digital sensors – HACCP-compliant and audit-proof.
Facility Management
Condition monitoring for extensive properties. Leak detection, energy monitoring and remote maintenance for technical systems in basements and attics.
Custom Software
merkaio dev develops dashboards for your building technology or apps for your staff. We bring data from different systems to one screen.
Solutions for Bad Sassendorf.
Focus: Health, Park Care, Buildings.
Smart Clinic & Room Climate
Health needs good air.
Monitoring of CO2, temperature and humidity in patient rooms and common areas. Decentralized Milesight AM300 sensors with E-Ink display. Demonstrable comfort climate and efficient ventilation behavior (energy saving) without invasion of privacy.
Milesight AM300 with E-Ink display.
Cold Chains & Lab
Safety for medications and food.
Monitoring of medication refrigerators and kitchen cold storage. Automated temperature loggers (EN12830 certified) with real-time alarm to the technician's phone in case of malfunction. Complete documentation for health authorities and audits.
EN12830-certified temperature loggers.
Smart Park & Green City
The spa park is the heart of the town.
Irrigation of flower beds and lawns as needed. Soil sensors measure moisture at depth. Irrigation only when plants really need it. A central LoRaWAN gateway covers the entire park and adjacent areas.
Soil sensors & central gateway.
Radio That Penetrates Thick Walls.
Clinics and historic buildings in Bad Sassendorf often have massive walls and complex structures. WiFi retrofitting is expensive and disrupts operations. We rely on LoRaWAN. This technology effortlessly penetrates buildings from basement to attic.
The sensors are battery-powered (years of runtime) and are simply glued or screwed on – without noise, without dirt, without cable pulling.
15+ km
Reichweite
10+ Jahre
Batterie
Schutzklasse
868 MHz
EU-Frequenz
On Site in the Municipality.
We serve customers in:
We're happy to come for a technical assessment.

Our team on the road in the Ruhr area
Frequently Asked Questions from Bad Sassendorf
Direct answers to typical questions from the region
We work across industries.
IoT projects in every sector. Have a project in mind? Get in touch.
Don't see your industry? Contact us anyway.
Modern Technology for Traditional Businesses.
Increase efficiency, automate documentation.
Discuss Project in Bad Sassendorf