Technical parameters

Working voltage (V) : DC 5 V + / - 0.5 V

The working current (mA) : 10 mA, or less

Receive frequency (MHz) : 315 MHz / 433 MHz

Receiving sensitivity (dBm) : - 108 dBm

Modulation mode: ASK

The size (mm) : 33 x11mm

Foot a definition ANT, GND, GND, DATA, VCC