Bluetooth indoor tracking device | temperature detection function | up to 100 m | supports Beacon standards | ABS plastic
Code: ES-EW-03An indoor tracking device designed for reliable monitoring of objects, equipment, or people within indoor environments. The device features an exceptionally long battery life (up to 2–3 years), a wide operating range (up to 100 m), and high compatibility with the most popular beacon standards (iBeacon, AltBeacon, Eddystone).
Thanks to its compact design and easy integration, it is ideally suited for home users, businesses, engineers, electricians, and smart building solutions.
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Technical Specifications
Type: Indoor tracking device
Connectivity: Bluetooth Low Energy (BLE) 5.0
Chipset: TI CC2640R2F
Supported standards: iBeacon, AltBeacon, Eddystone
Broadcast slots: up to 20 (20 slots)
Transmit power (TX): up to +5 dBm (adjustable from –23 to +5 dBm)
Operating range: up to 100 m in open space
Antenna gain: up to 3 dBi, omnidirectional
Positioning mode: GPS support (via system integration)
Additional function: temperature sensing
Compatible systems: iOS 7.0+, Android 4.3+
Applications: iOS App, Android App
Network: Bluetooth, Wi-Fi (via integrations)
Power supply: built-in coin cell battery
Battery life: 2–3 years
Material: ABS plastic
Dimensions: Ø 48.5 mm × 15 mm
Weight: 26 g
Mounting / placement: portableFunctions
Indoor location tracking
Bluetooth Beacon broadcasting with multi-protocol support
Long-term maintenance-free operation (up to 3 years on one battery)
Temperature monitoring (useful for warehouses, equipment, rooms)
Wide compatibility with mobile applications and IoT platforms
Flexible configuration (TX power, advertising intervals, protocols)Applications
For home users: Locating household items (keys, bicycles, equipment), smart home scenarios (automatic notifications, zone detection), temperature monitoring in rooms or storage areas
For business / engineers: Indoor navigation and location solutions (offices, warehouses, shopping centers), asset and equipment tracking, integration with IoT, BMS, or ERP systems, analytics, flow monitoring, process optimization
For electricians / system integrators: Fast deployment without complex power supply (battery-powered), reliable BLE communication and stable operation, universal use in projects (iBeacon / Eddystone), low operating costs and long service lifePros
BLE 5.0 – low power consumption
Battery life up to 2–3 years
Wide operating range (up to 100 m)
Supports all popular Beacon standards
Compact, lightweight, and aesthetic design
Temperature sensing functionCons
No built-in display
GPS works only via external systems / integrations
Designed for indoor use only, not outdoor navigationIllustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.ManufacturerThis product is marked with the CE label, which confirms that it complies with all applicable European Union directives and regulations. CE marking is not just a formality – it is an important indicator of quality and safety, ensuring that the product has been properly assessed, tested, and can be safely used throughout the EU market.
CE certification means that the product has been evaluated according to the main criteria:
Safety requirements – ensures that the product does not pose a risk to the user or the environment
Electromagnetic compatibility (EMC) – the device does not interfere with other equipment and is resistant to external disturbances
Environmental standards – complies with current ecological and material usage requirements
Operational reliability – the product is suitable for long-term use according to its intended purposeCE marking allows this product to:
be legally supplied and used in all European Union countries
ensure a high level of quality and safety
be used in residential, commercial, and industrial environmentsThe CE mark is a declaration of the manufacturer’s responsibility, confirming that the product complies with all applicable standards and has been assessed according to EU legislation.
What does this mean for you as a buyer?
Safe use in everyday activities
Reliable performance and reduced risk of failure
Compliance with EU standards and requirements
Suitability for professional solutions
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