L24YK 2.4GHz 6-Channel Wireless Receiver Module

Description
L24YK 2.4GHz Wireless Remote Control Transmitter Module is a remote control transmitter based on L24YK chip series. L24YK  series are switches both transmitters and receivers. These are six-way switch module with 2.4GHz frequency hopping technology.  L24YK transmitters are named L24YK-TXH and L24YK-TXL, as the same way L24YK receivers are named L24YK-REC1, L24YK-REC2, L24YK-REC3, and L24YK-REC4. The chip adopts BK2461 chip with high-processing smart RF chip. L24YK  series pass new SOC technology, so it doesn't need  further developments. The series applies FHSS technology for transmitting radio signals. FHSS technology enables it to work in a group of transmitter and receivers without interference. An L24YK transmitter can work with multiple of L24YK receivers, as well as, one L24YK receivers can pair with multiple transmitters. In the open wide space these series can send or receive up to 120 meter distance. 
This receiver module works with 6 switching value connection, and can learn to set the latch non-latching. This wireless module  is a low power wireless remote control module. It's a receiver module with small size, high sensitivity and low energy consumption, which can used with official Arduino boards.

​​F​​​​​​​eatures:
Frequency: 2.4-2.5Ghz
Receive current: 0.06/0.2/2/24mA selectable, default 24mA.
Output State: Adjustable Latch/Non-Latch
The line of sight: 120m
of codes: 20 transmit IDs can be stored
Voltage: 2.8~3.6V
Modulation method: GFSK
Receiver sensitivity: -95dBm
Data channel: 6 channels
Output: 6-way switch
Antenna: PCB Antenna
Size: 23.3mm x 13.7mm x 2.1mm