Wireless receiver module
Details
Technical parameters
Working voltage (V) : DC 5 V + / - 0.5 V
The working current (mA) : 4.5 mA or less
Receive frequency (MHz) : 315 MHz / 433 MHz
Receiving sensitivity (dBm) : - 108 dBm
Modulation mode: ASK
The size (mm) : 28 (10 mm