Flight terminator long haul 869 MHz

The Flight Terminator Safety System 869 is comprised of a MASTER unit (remote control) and from a SLAVE unit (installed on the drone).

The radio communication between the units takes place on the band 869 MHz license-free and in compliance with the rules in force in Europe CEPT 70-03. The radio communication is also protected by cryptographic keys that prevent any attempt to breach the radio code by third parties during flight.

The MASTER unit is also equipped with 4 LEDs:

• LED – BA TT: normally off, it blinks when the battery reaches 6,6V
• LED – LINK: It stays on if the master receives from slave the keep-alive signal. And it's off if the master receives from slave NOT signal of keep-alive. It flashes if you disable the keep-alive
• LED  – RX: It lights up when the output of the slave is active, if off it disables
• SLED  – TX: it is on while sending the signal keep-alive

The average consumption is about 50mA, the SLAVE unit can be powered by batteries LiPo from 3S to 6S.