| 牌子的名字 |
KELVIN |
| 模式的数量 |
KL-RF211A |
| 出生地 |
Guangdong China (Mainland) |
| 使用 |
普遍 |
Technical parameters : Model: KL-RF211A WorkingVoltage :DC3V Operating Current :6MA Operating frequency: 315 - 450MHZ Receiver Sensitivity:-110dBm Operating temperature :-40°c ----+ 105°c Dimension: 23 * 16 mm