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Material：Glass-Fiber PA
Enclosure protection class：IP65
Frequency range：VHF: 310~331 MHz; UHF: 425~446MHz
Transmitter power：< 10dBm
Transmitter power supply：2 AA batteries
Safety code：32 bits (4.3 billion)
Temperature range：- 40C~+85C
Control distance：Approx 100m (200 meters is customized)
| Quantity: | |
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Features:
1. 4 buttons(D means double steps), spare button
2. 8 control contactors
3. With battery voltage warning device, the power supply is cut off during low power
4. Program the button function by computer interface
5. Up/down, east/west, can be programmed to interlock or non-interlock
6. The spare button can be programmed to start, toggle or normal, etc
Product Parameter:
| Transmitter Parameters: F21-TX | |
| Material | Glass-Fiber PA |
| Enclosure protection class | IP65 |
| Frequency range | VHF: 310~331 MHz; UHF: 425~446MHz |
| Transmitter power | ≤10dBm |
| Transmitter power supply | 2 AA batteries |
| Safety code | 32 bits (4.3 billion) |
| Temperature range | - 40℃~+85℃ |
| Control distance | Approx 100m (200 meters is customized) |
| Receiver Parameters: F21-RXC | |
| Material | Glass -Fiber PA |
| Enclosure protection class | IP65 |
| Frequency range | VHF: 310~331MHz; UHF: 425~446MHz |
| Receiver sensitivity | -110dBm |
| Receiver power supply | 18~65V AC/DC / 65~440V AC/DC ( optional ) |
| Output contactor capacity | 8A sealed relay output (with AC 250V/10A relays, 10A fuse) |
| Control distance | Approx 100m (200 meters is customized) |
| Safety code | 32 bits (4.3 billion) |
| Temperature range | - 40℃~+85℃ |
Application:
