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  • ibeacon Beacons for real-time location
  • ibeacon Beacons for real-time location
  • ibeacon Beacons for real-time location
  • ibeacon Beacons for real-time location
  • ibeacon Beacons for real-time location

Bluetooth Low-Energy Beacon module RF-B-AR4

RF-B-AR4 is a sensor-based Beacon device designed for providing broadcast signals with temperature and humidity info, accelerometer info, certain location-based info, advertising info, or the info you would like the customers to get. It meets the needs of a wide range of applications and is powered by CR2477.

  • P/N:

    RF-B-AR4
  • SoC:

    ATM2202
  • Processor:

    16 MHz ARM® Cortex® M0
  • Protocols:

    Bluetooth 5.0 low energy
  • Working Frequency:

    2402 MHz ~ 2480 MHz
  • Package (mm):

    51.0 mm (φ) ×21.0 mm
  • Features:

    Temperature and humidity sensor, accelerometer sensor, OTA, slots available, authentication, encryption, 3M adhesive, setting APPs available
  • GPIO:

    0 pc
  • Max. TX Power:

    +4 dBm
  • Transmission Range:

    Up to 100 meters in an open-air

RF-B-AR4 is an RF-star sensor-based Beacon device with a stable structure and extremely low power consumption. It supports iBeacon and Eddystone (UID, URL, TLM). The temperature & humidity sensor and accelerometer sensor make it more flexible for a wide range of applications. Without changing the battery, RF-B-AR4 can reach up to 5-year service life. The replaceable CR2477 battery achieves a longer service life.


Bluetooth Low-Energy Beacon module RF-B-AR4

- Applications -

· Logistics tracking

· Cold-chain management

· Indoor environment management

· Assets management

Bluetooth Low-Energy Beacon module RF-B-AR4 Applications


- Product Display -


Battery Life


  • Replaceable CR2477
  • Up to 5 years @ 1 s broadcast interval
  • LED will flash once when the device turns on
  • LED will be flashing when the battery level is low


Compatibility


  • Supported iOS 7.0+ and Android 4.3+ system
  • Compatible with all BLE 4.2 and BLE 5.0 devices



Device Management


  • Over-the-air (OTA) updates
  • Reserved J-Link



Connectable Mode


  • Connectable Mode for configuration
  • Non-connectable mode for advertising


Configurable Parameters


  • UUID, Major, Minor, Device name, Connection password etc.
  • Tx power, advertising interval, RSSI etc.
  • APP: Beaconsetting and RF-star Beacon for iOS and Android


 Transmission Range


  • 8 adjustable TX power levels
  • Tx power range: -20 dBm ~ +4 dBm
  • Transmission range: Up to 100 meters in an open-air


Security


  • Authentication key: 6 characters
  • Optional encryption advertising data



Mounting


  • 3M adhesive for mounting to wall
  • Waterproof level: IP65



Product Variants

Protocols

Features

Sensors

BLE 5.0 - Long Range

Max. Tx Power

Dimension (mm)

Temperature & Humidity

Accelerometer

RF-B-AR1

+4 dBm

51.0 (φ) x 21.0

×

×

RF-B-AR2

+4 dBm

51.0 (φ) x 21.0

×

RF-B-AR3

+4 dBm

51.0 (φ) x 21.0

×

RF-B-AR4

+4 dBm

51.0 (φ) x 21.0


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Leave A Message
If you are interested in our products and want to know more details, please leave a message here, we will reply you as soon as we can.

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