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ARF18
The ARF18 low cost remote controls enable wireless control of 1 to 24 digital states (by simultaneously pressing 2 keys or switch) over a distance of 300m.
One-way or two-ways
ARF18 is available in one-way or two-ways versions on respectively 433.92 or 869.52 MHz and are approved according to the European directive RTTE EN 300-220/EN 301-489.
Secure transmissions with ARF18
Security of transmission is ensured by means of a proprietary code and a unique serial number.
A complete range
ARF18 is associated with a complete range of RS232 or USB serial decoder and serial link, 4 relays or 4 binary outputs receivers.
Technical specifications
| Remote control |
1-way version |
2-ways version |
| Frequency |
433.92 MHz |
869.525 MHz |
| Radiated RF power |
1 mW |
6 mW |
| Temperature range |
-30/+70°C |
-20/+70°C |
| Modulation |
ASK |
FSK |
| Number of keys |
1 to 8 |
1 to 4 |
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OEM receiver
- asynchronous link |
1-way version |
2-ways version |
| Power supply (Vcc) |
3.3 V nominal |
2.7 to 3.6 V nominal |
| Consumption in receipt |
15 mA |
15 mA |
| Sensitivity |
-104 dBm |
-104 dBm |
| Outputs |
Serial interface level 0/VCC |
Serial interface lever 0/VCC |
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4 binary outputs |
4 binary outputs |
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| 4 relays receiver |
1-way version |
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| Power supply |
15 to 30 VDC |
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| Consumption |
30 mA open relays |
(130 mA closed) |
| Switching capacity |
230 VAC max 10 A |
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| Relays |
3 NO + 1 NO/NC |
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| Serial decoder |
1-way version |
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| Serial ports |
RS232 or USB |
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| Format |
8 bits, no parity, 1 stop configuration through AT commands |
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| Serial link rate |
2.4 to 115.2 kBps |
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| Power supply |
8 to 30 VDC |
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