2,4 GHz NRF24L01 WIRELESS TRANCEIVER MODULE (2pcs)

This module based on Nordic nRF24L01, highly integrated, ultra low power (ULP) 2Mbps RF transceiver for the 2.4GHz ISM (Industrial, Scientific and Medical) band. Nordic nRF24L01+ integrates a complete 2.4GHz RF transceiver, RF synthesizer, and baseband logic including the Enhanced ShockBurst™ hardware protocol accelerator supporting a high-speed SPI interface for the application controller.
Features:

worldwide license-free 2.4 GHz ISM band operation
250 kbps, 1 Mbps and 2 Mbps on-air data-rate options
enhanced ShockBurst™ hardware protocol accelerator
ultra low power consumption - months to years of battery lifetime

Specifications:

power supply: 1.9 - 3.6 V
IO port working voltage: 0 - 3.3 V
transmitting rate: +7 dB
receiving sensitivity: < 90 dB
transmission range: 250 m in open area
dimensions: 15 x 29 mm