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B7 Wristband beacon

The B7 wristband beacon is a new generation beacon with push button for hospital patients, personnel positioning and emergency call. The thread-fixed structure makes it waterproof grade up to IP66. The wristband can be equipped with 13.56MHz NFC tag.

B7 is loaded with Bluetooth® 5.0 hardware platform based on nRF52 chip. It advertises iBeacon, Eddystone (UID, URL, TLM) and Accelerometer sensor simultaneously. The user can configure B7 wristband beacon via configuration app BeaconSET+ as well.


Protocol Options iBeacon Yes
Eddystone Yes
Advertising Advertising interval From 100ms to 5000ms
Tx power -40dBm, -20dBm, -16dBm, -12dBm, -8dBm, -4dBm, 0dBm, 4dBm
Additional configuration options Configure mode; Non-connectable mode
Configuration app BeaconSET+ for Android/iOS
Radio Version Bluetooth low energy 5.0
Frequency 2.4GHz
Chipset nRF52
Antenna PCB antenna
Range Up to 90 meters


Enclosure Material ABS plastic housing
Color White(custom color and logo are available on demand)
Size φ35.9*11mm
Weight 12.0g
 Battery Replaceable Yes
Model -
Expected life Up to 1 year
Features Accelerometer sensor Optional
NFC Wristband with built-in 13.56MHz NFC
Waterproof IP66
Wristband Detachable


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