Other Features
The result is excellent performance in a simple-to-use. This rf module comprises of an rf transmitter and an rf receiver. Tx: Power supply and/or modulation input voltage : 2.2 to 5.5v. Operating temperature: -40 to +80c.Rx: Power supply and/or modulation input voltage :.5v. Operating temperature: -20 to +80c. Specifically designed for remote-control and wireless security operating at 315/434mhz. , Package contents: 1 piece x 315/434mhz rf transceiver module