The RTN-01 repeater extends the wireless signal range of the EXTA FREE control system. Up to four repeaters can operate in the system, increasing the distance between the transmitter and receiver up to 1000 m.

• Power supply voltage: 230 V AC
• Frequency: 868 MHz
• Encoding: transmission with addressing
• Range: 250 m
• Protection rating: IP20
• Can operate with three additional RTN-01 repeaters
• LED indicators for power and radio transmission
• Suitable for continuous operation

The specified range applies to open space without obstacles. Range reduction due to obstacles: brick from 10% to 40%, wood and plaster from 5% to 20%, reinforced concrete from 40% to 80%, metal from 90% to 100%, glass from 10% to 20%. It is also affected by high-voltage overhead and underground lines and nearby mobile phone transmitters.