vs
2.5Range & power2.7
Why is Tectalk biz better than AM255 PMR Walkie-Talkie 5km Reichweite, 8 Kanäle?
Tectalk biz has no measurable advantages in this pair.
Why is AM255 PMR Walkie-Talkie 5km Reichweite, 8 Kanäle better than Tectalk biz?
- Maximum range (claimed)3 km vs 5 km+67%
Specifications
Side by side
| Radio & range | ||
| Radio standards | PMR446 | PMR446 |
| Licence | Licence-free | Licence-free |
| Digital mode (DMR / dPMR) | No | No |
| Frequency ranges | 446 MHz | 446 MHz |
| Transmit power | 0.5 W | 0.5 W |
| Channels | — | 8 |
| Maximum range (claimed) | 3 km | 5 km |
| Squelch | adjustable | automatic |
| Power & battery | ||
| Battery capacity | 650 mAh | — |
| Battery voltage | 3.7 V | — |
| Power source | Rechargeable pack | Rechargeable pack, AA / AAA batteries |
| Runs on AA/AAA batteries too | — | Yes |
| USB-C charging | Yes | — |
| Battery level indicator | Yes | — |
| Design & durability | ||
| Weight | 35 g | — |
| Width | 69 mm | — |
| Height | 28 mm | — |
| Depth | 14 mm | — |
| Display | Backlit display | — |
| Colours | Black | Black |
| Features | ||
| Key lock | Yes | — |
| Connectivity | ||
| Connectors | USB-C | — |
| Radios in the base pack | 1 | 2 |
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