Description
20*14mm
[IC]:A7139
[Frequency]:425~470MHz
[Power]:20dBm
[Distance]:2km
[Size]:20*14mm
[Feature]:Super cost-effective, low power consumption
[Product weight]:2.3±0.5g
[IC]:A7139
[Frequency]:425~470MHz
[Power]:20dBm
[Distance]:2km
[Size]:20*14mm
[Feature]:Super cost-effective, low power consumption
[Product weight]:2.3±0.5g