Content for HC-11


HC-11 433MHz Wireless RF Transceiver Module with Spring Antenna (abbreviated to HC-11)is a new version of multi-channel embedded wireless transmission module. Radio frequency is 434.4—439.0MHz. It can set multiple channels.Step is 400KHz, with 20 channels in total.The maximum transmit power is(10dBm), with 40m communication distance in wide open areas.