Description:
Product Model: XY-MK-5V
Operating voltage : DC5V
quiescent current: 4ma
Receiving frequency: 433.92MHZ
Receiver sensitivity: – 105DB
Size : 30 * 14 * 7mm external antenna: 32CM single core wire wound into a spiral Technical parameters of the transmitter head
Product Model: XY-FS
Launch distance: 20 -200 meters (different voltage, different results) Operating voltage: 3.5-12V Dimensions: 19 * 19mm
Ways of working: AM transfer rate: 4KB / S transmit power: 10mW
Transmitting frequency: 433M
An external antenna: 25cm ordinary multi-core or single-core line
Pinout from left ? right: ( DATA ; VCC ; GND )
