Delivery: Ships same or next business day
Availability: in stock
30 day Money Back Guarantee *Some Exceptions Apply
Warranty: 1 year Comprehensive support for all products
Our Firefly Pair can replace your serial RS232 cable with a Bluetooth Class 1 wireless connection up to 100 meters (330 feet) away. Just plug them in, set the baud rate DIP switches, configure the jumpers for DTE or DCE, and you are connected!
No software changes or drivers required!
- DIP switches for 9600/115200 Baud Rate (other baud rates available with AT commands), Auto Master, Auto Discover and factory reset
- AT Commands for easy setup through serial port (use Windows Hyperterminal or similar)
- No software or drivers required
- Plastic housing
- OEM versions available
| Characters t | 7 or 8 data bits |
| Connection modes | Master, Slave, Instant Cable Replacement |
| Connectors | Serial: DB9 - DTE (male) or DCE (female) |
| Control signals | CTS, RTS |
| Data rates t | 1200, 2400, 4800, 9600, 19.2k, 38.4k, 57.6k, 115.2k, 230k |
| Dimensions | 3.0" x 1.3" x 0.9" |
| Flow control | Hardware (RTS/CTS) or None |
| Included in box |
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| Indicators led |
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| Mpn | RN-240F, RN-240M |
| Parity | odd, even, none |
| Power consumption |
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| Product power supply |
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| Product weight | 0.6 oz. - Approximate, Without Power Supply |
| Profiles | Serial Port Profile (SPP) |
| Protocols | Bluetooth Specification 2.0 (with high EDR data rate!), compatible with 1.1 and 1.2 |
| Radio | Class 1 Bluetooth (up to 100 meters) |
| Security/Protection | FHSS (Frequency Hopping Spread Spectrum) |
| Serial interfaces | 374,373 |
| Serial types | 372 |
| Stop bits | 1 or 2 |
| Storage specifications | Temperature: -40°C to +85°C (-40°F to +185°F) |
| Temperature range | Operating: -40°C to +70°C - All components rated at this range or better. |
Support
We have the best technical support engineers that know how to use our products. If our Tech Support cannot solve your problem, we will contact the design engineer or manufacturer to help find a resolution.