BlueCold®, ultra-simple integration in 4 steps
From sensor to temperature data, for seamless integration into your cold chain traceability platform.
Install, Connect, Link and Control
Install your BlueCold® temperature sensors and gateways in your equipment. Access the BlueCold® hosting platform. Link sensors to equipment. Connect the platform to your business solution.
BlueCold® sensor
EN12830-compliant temperature data made easy
BlueCold® sensors continuously measure the temperature in your vehicles, containers or cold rooms. Calibrated and compliant with regulations, they offer exceptional accuracy and durability, even in extreme conditions.
Guaranteed conformity – Sensors conforming to EN12830 and calibrated to EN13486 by a COFRAC ISO/IEC 17025 laboratory, guaranteeing continuous accuracy of readings.
On-board data logger – Records up to 36,000 time-stamped values (1 year at 15 min intervals) even without connectivity, EN12830 compliant.
Industrial performance – Extended measuring range from -40°C to +85°C with shockproof IP68/IP69K enclosure, designed to withstand high-pressure washdowns and critical cold chain environments.
Plug-and-Playinstallation– Quick set-up in less than 2 minutes with no wiring: sensors are pre-configured and immediately ready for use.
Maintenance-free – Battery life of over 9 years. High resistance to sub-zero temperatures. Intelligent battery management.
BlueCold® gateways, adapted to every business use
BlueCold® adapts to every business context with a range of gateways designed for all environments: the ELA Mobile Gateway application, ideal for long-distance transport and last-mile delivery. The ELA Premium Gateway, designed for logistics platforms, supermarkets and laboratories.
100% autonomous mobility without GPS
Turn delivery personnel’s smartphones into connected gateways, for automatic, continuous collection of all temperature data, without GPS or installation of additional boxes.
Configuration-free mobile gateway – The free Android app turns a smartphone into an automatic relay between sensors and the cloud, with no additional hardware required.
Totally transparent operation – Operates in the background without interrupting other uses of the phone; the driver has nothing to do.
Intelligent resource optimization – Adaptive management of data exchanges to limit battery and cellular data consumption.
On-board intelligence – In the event of a network outage, the gateway temporarily stores measurements and sends them as soon as the connection is re-established. 100% of data is collected.
Express deployment – Installation in just a few minutes, one time only; the system then operates autonomously on the road.
Uncompromising industrial performance
Continuously monitor even the most complex sites, thanks to a high-density gateway capable of managing numerous sensors over long distances.
High connection density – Simultaneously manage up to 200 BLE sensors to cover heavily equipped environments without data loss.
Extensive coverage – Efficiently covers large sites, ideal for logistics platforms and multi-zone industrial sites.
On-board intelligence – Automatically retrieves all sensor data, even when off-grid, analyzes it locally and optimizes transmission to BlueCold® for total traceability without network overload.
Extremely rugged – Operates from -40°C to +65°C; IP66 waterproof enclosure. Withstands industrial stress.
Multi-connectivity – Ethernet/WiFi/cellular for ideal adaptation to the type of installation, always ensuring optimum connectivity.
BlueCold® platform, secure data ready for use
Control all your sensors in real time from a single interface, link them to your equipment with a single click, centralize the complete history of your temperature data and find all your sensor calibration certificates for simplified traceability.
Multilingual SaaS platform – Accessible 24/7 from any browser.
Secure storage – Redundant hosting of temperature data for total traceability.
Plug & Play service – Pre-configured by our teams for quick and easy deployment.
Dedicated API – Seamless integration with your business tools via a documented, high-performance API.
Your temperature sensor for less than €5.50 a month
BlueCold® integrates with your business processes
Designed for the field, BlueCold® integrates naturally into your tools and operational flows. The solution adapts to every environment: warehouses, transport fleets, logistics platforms or points of sale.
Ready to simplify your cold chain traceability?
Talk to our passionate experts, who will study your project and guide you in :
Accelerate your IoT deployments and improve your time-to-market in a high-growth sector.
Boost the performance and reliability of your solution, while ensuring regulatory compliance.
Improve your return on investment while reducing your hardware costs.
Frequently asked questions
Here you’ll find answers to the most frequently asked questions about BlueCold®.
Here you’ll find answers to the most frequently asked questions about the BlueCold® offer.
To help you use BlueCold®, Visit our support page →
Do I have to initialize or register my sensors when I receive them?
No, we take care of activation, initialization and registration as soon as the equipment is shipped. When you receive your equipment, it’s already visible and ready to use on your account on the BlueCold web platform.
What accessories or optional products are available?
- Additional mounting brackets
- Premium fixed gateway for sites with a large surface area and a large number of sensors.
- Standard fixed gateway for small sites with a limited number of sensors.
Does the smartphone need Internet access?
Yes, a subscription with internet access is required for the smartphone to act as a gateway between the sensors and the BlueCold web platform.
Does the smartphone application consume battery capacity?
Yes, the fact that the smartphone application runs in the background can have a very moderate impact on its autonomy. 1% extra consumption observed on average on Samsung S25.
