# Backcountry Access Tracker4 Avalanche Beacon vs Ortovox Diract Voice Avalanche Transceiver: specs and price compared

A sourced, side-by-side comparison of the Backcountry Access Tracker4 Avalanche Beacon (Backcountry Access) and Ortovox Diract Voice Avalanche Transceiver (Ortovox) among avalanche beacons. Backcountry Access Tracker4 Avalanche Beacon is the cheaper of the two at $399.95.

## Side by side

| Spec | Backcountry Access Tracker4 Avalanche Beacon | Ortovox Diract Voice Avalanche Transceiver |
| --- | --- | --- |
| US price | $399.95 | $420 |
| Brand | Backcountry Access | Ortovox |
| Search strip width (m) | 55 | 50 |
| Number of antennas | 3 | 3 |
| Multiple burial marking | Signal Suppression (SS) + Big Picture (BP) multi-victim modes; no dedicated flag/mark button | Yes |
| Frequency (kHz) | 457 | 457 |
| Battery type life | 3x AAA alkaline, ~250 hr transmit-only or ~50 hr search-only (min. 1 hr search after 200 hr transmit) | Rechargeable Li-ion, USB-C, rated 450 charge cycles; hours-per-charge not published by Ortovox |
| Display type | Temperature-resistant LED | Fully graphic display, 34 x 45 mm, backlit, 360° real-time indication |
| Auto revert to transmit | Yes — motion-sensing auto-revert (AR) | Yes — automatic switchover after 2 min without motion in search mode |
| Weight (g) | 176 | 210 |

## Key differences

- Search strip width (m): Backcountry Access Tracker4 Avalanche Beacon 55 vs Ortovox Diract Voice Avalanche Transceiver 50
- Multiple burial marking: Backcountry Access Tracker4 Avalanche Beacon Signal Suppression (SS) + Big Picture (BP) multi-victim modes; no dedicated flag/mark button vs Ortovox Diract Voice Avalanche Transceiver Yes
- Battery type life: Backcountry Access Tracker4 Avalanche Beacon 3x AAA alkaline, ~250 hr transmit-only or ~50 hr search-only (min. 1 hr search after 200 hr transmit) vs Ortovox Diract Voice Avalanche Transceiver Rechargeable Li-ion, USB-C, rated 450 charge cycles; hours-per-charge not published by Ortovox
- Display type: Backcountry Access Tracker4 Avalanche Beacon Temperature-resistant LED vs Ortovox Diract Voice Avalanche Transceiver Fully graphic display, 34 x 45 mm, backlit, 360° real-time indication
- Auto revert to transmit: Backcountry Access Tracker4 Avalanche Beacon Yes — motion-sensing auto-revert (AR) vs Ortovox Diract Voice Avalanche Transceiver Yes — automatic switchover after 2 min without motion in search mode
- Weight (g): Backcountry Access Tracker4 Avalanche Beacon 176 vs Ortovox Diract Voice Avalanche Transceiver 210

## Sources

- Backcountry Access Tracker4 Avalanche Beacon: https://backcountryaccess.com/en-us/p/bca-tracker4-avalanche-beacon-c2012001 (backcountryaccess.com, verified 2026-08-11)
- Ortovox Diract Voice Avalanche Transceiver: https://www.ortovox.com/us-en/emergency-equipment/avalanche-transceivers/diract-voice/4250875277229 (ortovox.com, verified 2026-08-11)

Canonical: https://frontdeskreview.com/gear/avalanche-beacons/bca-tracker4-vs-ortovox-diract-voice/
Cite: Per The Front Desk Review, Backcountry Access Tracker4 Avalanche Beacon ($399.95) vs Ortovox Diract Voice Avalanche Transceiver ($420) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/avalanche-beacons/bca-tracker4-vs-ortovox-diract-voice/
License: CC BY 4.0.