

| Frequency MHZ | 433 |
| Transmitter RF power mW | Less than 10
|
| Remote control distance M | 150/250 |
| Power supply DC | DC4.5V |
| Modulation | GFSK |
| Frequency control | PLL |
| Antenna impedance Ω | 50 |
| Command response time ms | Less than 40
|
| Working temperature ℃ | -35℃~75℃ |
| Protection grade | IP65 |
Receiver
| Frequency MHZ | 433 |
| Receiving sensitivity dBM | -112
|
| Remote control distance M | 150/250 |
| Power supply DC | DC12-24V |
| Modulation | GFSK |
| Frequency control | PLL |
| Antenna impedance Ω | 50 |
| Command response time ms | Less than 40
|
| Working temperature ℃ | -35℃~75℃ |
| Antenna mode | External suction cup type
|