Do you have a question about the Radio Shack 21-1902 and is the answer not in the manual?
Frequency Range | 462-467 MHz |
---|---|
Channels | 22 |
Privacy Codes | 38 CTCSS |
Battery Life | Up to 20 hours |
Power Source | Battery |
Type | FRS/GMRS |
Power Output | 0.5 Watts |
Battery Type | AAA |