The new firmware BarryHeart 3.0 for Barryvox deviceoffers the following advantages

allows device-to-device upgrades to the BarryHeart 3.0 firmware

quick and easy checking of function­ality

checks a wide range of signal parameters (Barryvox S only)

with 9 amplify­ing stages for reliable and maximum resolution of the analog tone while searching (Barryvox S only)
Group Check
The intuitive Barryvox group check allows you to carry out a quick and easy check of both transmission frequency and enabled SEND mode of all avalanche transceivers at the start of a tour. The distance to the transceiver to be checked is indicated on the display, clearly differentiating individual devices in the Barryvox group check. Similar to the partner check in climbing, we recommend carrying out the group check before the start of each tour to check that all avalanche transceivers are working correctly.

Transmission confirmation

If space limitations make it impossible to carry out a group check, a minimal test can be carried out to check that all participants’ avalanche transceivers are switched on.

Barryvox S Pro Check
The Barryvox S Pro Check allows the quick and precise calculation of an avalanche transceiver’s transmission frequency, cycle duration and pulse length before a tour. This function offers additional safety, in particular in cases where some members of a group are using older 1 and 2 antenna devices. It ensures immediate detection of any non-compliant avalanche transceivers.

Barryvox S alternative search mode (analog)
The alternative search mode shows the distance and direction to the avalanche transceiver with the strongest signal and reproduces the analog search tone. This mode is used mainly when reliable differentiation of transceivers of several buried subjects is no longer possible in standard mode.

Optimized interference resistance
Thanks to the Barryvox transceiver’s high resistance to interference, electronic gadgets (smartphones, headlamps, radios, etc.) very rarely cause inaccurate direction and distance displays (ghost signals) in searches for buried subjects.

Performance boost: The BarryHeart 3.0 firmware upgrade optimizes the following functions:
  • Precision and speed of signal analysis
  • Stability of the marking function in the case of signal overlaps
  • Direction display after reception of the first signal (improved behavior in the event of 180° errors)
  • Creation and stability of the list of buried subjects
  • Battery life display