Single chip, highly flexible, 2.4 GHz multi-protocol device

32-bit ARM Cortex M0 CPU core

256kB flash + 16kB RAM

Supports Bluetooth low energy protocol stacks

Thread safe and run-time protected

Event driven API

On air compatible with nRF24L series

3 x Data rates (2Mbps/1Mbps/250kbps)

+4dBm output power

-93dBm sensitivity, Bluetooth low energy

PPI system for maximum power-efficient applications and code simplification

Flexible power management system with automatic power management of each peripheral

Configurable I/O mapping for analog and digital I/O

Operating temperature range: -40°C to +105°C

Power with 3V Lithium battery SR2477

The firmware is fully conformed to the apple iBeacon Technical standards.

Compatible with ISO7.0 or above / Android 4.3 or above


Mobile phone accessories
Rezence wireless charging monitoring
PC peripherals
Proximity/Alert sensors
Consumer Electronics (CE) remote controls
Smart Home
Sports, fitness and healthcare sensors
smart RF tags
Intelligent domestic appliances
Industrial and commercial sensors
major minor
Toys and electronic games


Configuration tool:

Download the configuration tool LightBlue  for iphone or NRF Connect for Mobile for android.


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NRF51822 BLE4.0 ibeacon Long range waterproof programable tracker for iphone or Android

  • Product Code: NRF51822 BLE4.0 beacon tracker
  • Availability: In Stock
  • $27.50

Tags: NRF51822 BLE4.0 beacon tracker