Description
- 4 buttons (D stands for double steps), spare button.
- 8 control contactors.
- With battery voltage warning device, the power supply is cut off during low power.
- Program the button function by computer interface.
- Up/down, east/west can be programmed to latch or not latch.
- The spare button can be programmed to start, toggle or normal, etc.
| Material | Fiberglass PA |
| Enclosure protection class | IP65 |
| Frequency range | VHF: 310 ~ 331 MHz; UHF: 425 ~ 446 MHz |
| Transmitter power | ≤10dBm |
| Transmitter power supply | 2 AA batteries |
| Security code | 32-bit (4.3 billion) |
| Temperature range | -40 ~ + 85 ℃ |
| Control distance | About 100m (200 meters customized) |
