TAG Trackers & Bluetooth BLE Tags

  • What are TAG trackers and BLE tags?

    TAG trackers are compact item-finding tags that help locate keys, a wallet, a backpack, luggage or other belongings. Most use energy-efficient Bluetooth Low Energy (BLE). When choosing a device, consider phone compatibility, the supported finding network, power supply and location update conditions.

    Read more about TAG trackers

    How do Bluetooth and BLE work?

    Bluetooth is a wireless technology operating in the 2.4 GHz ISM band. Bluetooth Low Energy is designed for low power consumption: a tag periodically transmits short radio messages that a compatible phone or BLE reader can detect. Battery life depends on battery capacity, transmission interval, power and enabled features.

    Finding items nearby and beyond Bluetooth range

    A nearby tag can be located using a sound alert or proximity information in an app, if supported. Received signal strength (RSSI) provides an approximate indication of proximity, rather than a reliable measurement of distance. Some devices support UWB for more precise finding with compatible phones.

    For longer-range finding, a supported community network may be used: a nearby compatible device detects the tag and reports its detection location to the owner. This requires the relevant infrastructure. Update frequency depends on nearby compatible devices, so location information may be delayed.

    How does a BLE tag differ from a GPS tracker?

    A BLE tag does not necessarily include a GPS receiver or cellular module. A GPS/GNSS tracker determines coordinates from satellite signals and often sends them over a mobile network using a SIM or eSIM. Item-finding tags help recover lost belongings; continuous route monitoring requires a dedicated GPS solution.

    How to choose a TAG tracker?

    • Compatibility. Check the iOS or Android version, app and supported finding network. AirTag, Tile, Samsung SmartTag and Chipolo use different ecosystems; features vary by model.
    • Range. Transmission power, antennas, the receiver, walls, metal and interference affect range. Check the manufacturer's test conditions.
    • Power. Batteries may be replaceable, rechargeable or built in. Operating time varies by model.
    • Housing and attachment. Choose a keyring, card or sticker to suit the item. Check water resistance in the specifications.
    • Extra features. A speaker, UWB, motion sensors and temperature sensors are not standard on all BLE tags.
    • Services. Check whether a subscription, additional infrastructure or an internet connection on the phone is required.

    Privacy and responsible use

    Use tags for your own belongings or with appropriate consent. Encryption, authentication and unwanted tracking alerts depend on the device and ecosystem. An item-finding tag does not replace personal supervision or emergency assistance.

    TAG tracker selection

    In this category you will find MT708, PB708 PRO, PB705 mini TAG and PB611. Check each product description for battery life, network requirements and service prices.

    Information sources

    Bluetooth SIG: Bluetooth LE; Bluetooth SIG: Bluetooth range; Apple: unwanted tracking alerts; Jimi IoT: PB708. The features illustrated by the PB708 example do not apply to every product in this category.

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    Sticker TAG MT708

    Location tracking via Bluetooth BLE without SIM and subscription. Operates up to 3 months from activation. 

    Price 3900 € VAT incl.
    PB705 – Bluetooth asset tracking tag

    Ø42.5 × 24 mm · Bluetooth locator without a SIM card · up to 36 months battery life · IP68.

    Price 4500 € - 6500 € VAT incl.
    TAG for bicycle

    Location tracking via Bluetooth BLE without a SIM card or subscription. Operates for up to 2 years from the moment of activation. 

    Price 4800 € - 5800 € VAT incl.
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    Frequently asked questions (FAQ)

    Does a TAG tracker need a SIM card?

    Most BLE item-finding tags do not need a SIM card. Hybrid and GPS devices may have different requirements, so check the specifications of the model.

    Does the tag work without an internet connection?

    Direct Bluetooth BLE detection may work without internet access if the app supports it. Remote location updates and cloud features require a network connection on the relevant devices in the system.

    Can I always see the exact location in real time?

    Not always. A BLE network tag may show the location where it was last detected. Accuracy and update frequency depend on the environment, the finding network and the device model.

    Do all tags work with both iPhone and Android?

    No. Compatibility depends on the model, operating system and finding ecosystem. Check the specific product requirements before purchasing.

     

     

  • Frequently asked questions (FAQ)

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