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Bluetooth Low-Energy Beacon module RF-B-AR4

  • ibeacon Beacon Tag Device for Positioning
  • ibeacon Beacon Tag Device for Positioning
  • ibeacon Beacon Tag Device for Positioning
  • ibeacon Beacon Tag Device for Positioning
  • ibeacon Beacon Tag Device for Positioning

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
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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

Related Resources:

Five Minutes to Know about Beacon

New Beacon Device RF-B-SR1

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
Low- Power Beacon Devices
Part Number RF-B-SR1 RF-B-AR1 RF-B-AR4
Photo
IP Grade IP65 IP65 IP65
Material ABS ABS ABS
Color White White White
Dimension (mm) Φ51 x 21 Φ51 x 21 Φ51 x 21
Weight 29.1 g 29.6 g 29.9 g
Power Supply 1.71 V ~ 3.8 V 1.7 V ~ 3.3 V 1.7 V ~ 3.3 V
IC EFR32BG22C224F512GM32-C ATM2202 ATM2202
Sensor N/A N/A Accelerometer, Temperature & Humidity
Assmebly 3M Adhesive Mounting 3M Adhesive Mounting 3M Adhesive Mounting
Power Comsumption 15.46 μA @ 1 s & 0 dBm 7.6 μA @ 1 s & 0 dBm 21.88 μA @ 1 s & 0 dBm
Battery CR2477 CR2477 CR2477
Battery Capacity 1000 mAh 1000 mAh 1000 mAh
Battery Life 5.9 years 10 years 5 years
Working Temperature -20 ℃ ~ +60 ℃ -20 ℃ ~ +60 ℃ -20 ℃ ~ +60 ℃
Storage Temperature -40 ℃ ~ +85 ℃ -40 ℃ ~ +85 ℃ -40 ℃ ~ +85 ℃
Protocol BLE5.3 BLE5.0 BLE5.0
Max. TX Power +6 dBm +4 dBm +4 dBm
Broadcast Interval 200 ms ～ 10 s, Default by 1 s 200 ms ～ 10 s, Default by 1 s 200 ms ～ 10 s, Default by 1 s
Transmission Range 70 m 50 m 50 m
Safety Support password authentication, can set connectable and non-connectable mode, anti-malicious connections
Support System Compatible with iOS 7.0+ and Android 4.3+ system
Applications Personnel management, asset management, indoor and outdoor navigation, information push
related case studies
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