[IC]:LLCC68
[Frequency]:410.125~493.125MHz
[Power]:30dBm
[Distance]:10km
[Size]:26*48mm
[Product weight]:10.2g±0.1g
[Introduction]:The E220-400R30D uses a new generation of based on the RS485 module designed for the LLCC68 chip scheme with a variety of transmission modes. It operates in the (410.125 to 493.125MHz) frequency (default 433.125MHz) and supports DC 5.0 power supply.