MTB11 Ambient Light récolte BLE Tag

Ambient Light-powered, Low-carbon Tracking

The MTB11 Ambient Light Harvesting BLE Tag is the industry’s first mass-produced, light-powered Bluetooth low energy asset tracking tag, delivering a truly sustainable, maintenance-free solution for scalable IoT deployments. Powered entirely by ambient indoor light, it integrates advanced energy harvesting and wireless communication technologies to enable continuous asset tracking — with no batteries, no maintenance, and no downtime.

  • Zero Battery Replacement
  • Ambient Light Powered
  • Built-In Energy Storage
  • Reliable Tracking Under Indoor Light Conditions
  • Slim & Compact Design
  • Heavy-Metal-Free

Energy Harvesting: A Sustainable Power Solution for IoT

  • What is Energy Harvesting?

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    Energy harvesting is the process of capturing ambient energy from the environment and converting it into usable electrical power, enabling devices to operate wirelessly without the need for disposable batteries or wired connections. Among various forms of energy harvesting, light harvesting is particularly well-suited for indoor IoT applications, as artificial lighting is consistently present wherever people work or gather.
  • Why Light Harvesting?

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    By transforming indoor light into a continuous power source, light harvesting eliminates the environmental burden of battery waste while reducing maintenance costs and operational downtime. This makes light-powered solutions like the MTB11 Ambient Light Harvesting BLE Tag especially practical and sustainable for large-scale deployments in warehouses, hôpitaux, des usines, and logistics centers.

No Batteries, No Maintenance, No Downtime

MTB11 operates entirely without a battery, converting ambient indoor light into power through advanced light harvesting technology. By eliminating batteries, it removes the risks of leakage, swelling, or chemical failure — making it ideal for sensitive environments such as hospitals, entrepôts, laboratoires, or food storage.
No battery also means no routine maintenance or costly replacements. Devices can be deployed at scale for years without service interruptions, significantly lowering total cost of ownership. En même temps, eliminating disposable batteries helps reduce electronic waste, supporting corporate sustainability goals and stricter environmental regulations.

Energy Harvesting & Stockage

Powered by indoor light, MTB11 stores surplus energy in itself, ensuring stable and reliable operation even during periods of low light or complete darkness. This energy buffer enables continuous broadcasting in real-world indoor environments, where lighting conditions may fluctuate throughout the day. Once exposed to adequate lighting again, the system automatically recharges, keeping devices operational without manual intervention.

Mince & Compact Design

Measuring close to two-thirds the size of a credit card, MTB11 features a slim, compact design that makes it easy to integrate into a variety of deployment scenarios. Whether affixed to equipment via adhesive, hung by a lanyard, or embedded into assets, its form factor is ideal for both asset tracking and wearable identification use cases, especially where space is limited.

Long Operational Life —
Solving IoT’s Biggest Challenge: Power Anxiety

With no chemical battery to degrade over time, MTB11 offers a true long-life solution — operating 10 years or more depending on lighting conditions and broadcasting configuration. This eliminates one of the largest obstacles to scaling IoT deployments: the labor and cost associated with battery replacement. Once installed, MTB11 continues functioning autonomously, providing continuous asset visibility while freeing businesses from maintenance headaches.

Heavy-Metal-Free

MTB11 contains no hazardous heavy metals such as mercury, cadmium, or lead — materials commonly used in traditional batteries. This makes it inherently safer for deployment in medical, educational, or food-related environments where contamination risks must be minimized. Its fully recyclable, non-toxic design also aligns with global sustainability standards, contributing to long-term environmental responsibility.

MTB11 Operates Sustainably Through Ambient Light Energy Harvesting

MTB11 harvests energy from ambient light and stores it. Once enough power is collected, it periodically broadcasts data via BLE. If light is insufficient, the stored energy ensures delayed but continued operation. When depleted, recharging under sufficient light restores broadcasting.
comment ça marche

Light-Powered Tracking for Different Application Scenarios

  • Smarter Warehouse

    Smarter Warehouse

    Attach to bins, racks, or mobile equipment to track without battery maintenance.

  • Medical Equipment Tracking

    Medical Equipment Tracking

    Track mobile carts or infusion pumps inside hospitals without interfering with hygiene.

  • Smart Display Monitoring

    Smart Display Monitoring

    Apply to showrooms or exhibitions with consistent lighting and minimal manpower.

  • Navigation intérieure & Positionnement

    Visiteur & Personnel Location Tracking

    Enable real-time location tracking for visitors, contractors, and staff within large indoor facilities.

Caractéristiques

 dimensions
* Pour des mesures précises, veuillez vous référer à l'objet physique.
Matériel abdos / PC
Couleur Blanc
Taille (L*L*H) 74*42*4mm
Poids 15.4g
Protection Rating IP67
Application d'affichage des informations Application MinewLink (Broadcasting Data Viewing)
Bluetooth Broadcast Powerm 0dBm
Default Interval 3000MS
Broadcast Distance 80m (262pi) in Open Space
Recommended Working Temperature -20~40℃ (-4~104°F)
Recommended Storing Temperature 20~30℃ (68~86°F)
Recommended Operating Light Intensity 400-1000 lux
Estimated Operating Life 10 Years or More (Depending on Light Exposure and Configuration)

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