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Button beacon with up to 100m range. Advertises iBeacon, Eddystone UID, Eddystone URL, Eddystone TLM, and battery level. Supports button triggered (single/double/triple/long click) broadcast using UUID value +1 at 0.2s advertising. Uses the newer Nordic nRF52 SoC for improved battery life.

Available in white/blue only.

Includes 3M sticker.

Supplied with access to the technical information.
Transmission iBeacon and Eddystone
Battery size CR2032
Number of batteries 1
Battery included yes
Battery life 1.5 years, depends on settings
Size 50mm x 50mm x 18mm
Weight 30g
Waterproofing no
Includes sticker yes
Password to configure yes
Power range -30dBm to +4dBM
Buzzer yes
Temperature sensor no
Humidity sensor no
Accelerometer sensor no
Motion triggered broadcast no
Operation modes sleep,normal,connected
On off switch yes
Chip nRF52
Working current 10.5mA
Transmit distance 100m
Android SDK yes
iOS SDK yes
Android config app yes
iOS config app yes

B2 Button

  • £21.36

  • Ex vat: £17.80

  • No waiting weeks - delivery from stock
  • Ex vat outside UK - shown after registering
  • Fast 1-2 day delivery by UPS courier
  • Expert English UK based support

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Tags: B2 Button, ibeacon, Eddystone