راديو ثنائي الاتجاه Caltta E720
$251.75
راديو ثنائي الاتجاه Caltta E720
IP68 Waterproof: Operates in harsh environments without fear of water damage.
MIL-STD-810H Compliance: Built to withstand extreme conditions for reliable performance.
Android OS: Access advanced features and apps for enhanced productivity.
4G LTE Connectivity: Stay connected anywhere with high-speed internet access.
Rugged Design: Durable build ensures protection against drops and impacts.
Specifications
| نوع جهاز اللاسلكي | 4G POC |
| قدرة الخرج | 2 W |
| مستوى IP | IP68 |
| مدى الاتصال | >50km |
| سعة البطارية | 4000-4500mah |
| العلامة التجارية | Caltta |
| رقم الموديل | e720 |
| بلد المنشأ | الصين |
| وحدات البيع | Single item |
| حجم الوحدة | 0 cm³ |
| الوزن القائم للوحدة | 0.0 kg |
استكشف المزيد من أجهزة اللاسلكي ثنائية الاتجاه أو تصفح المجموعة كاملة في Luotwo.
Frequently Asked Questions
How far does the راديو ثنائي الاتجاه Cal... reach?
In the real world, LUOTWO handhelds like this one hold a clear signal for about 2-4 miles in open country and maybe half a mile to a mile in a city or heavy woods. The box may claim more, but trees and buildings eat radio waves fast. If you need serious distance, a 4G PoC radio or a repeater setup is the honest answer.
Is the راديو ثنائي الاتجاه Cal... waterproof?
Yes, this LUOTWO model is rated IP67 or better, so it survives rain, splashes and even a drop in shallow water. That makes it a solid choice for outdoor crews, fishing trips and emergency kits.
What battery life does the راديو ثنائي الاتجاه Cal... have?
The battery is rated at 4500 mAh, which usually covers a full day of intermittent use or 8-12 hours of active talk time. A full charge from the cradle takes about 2-4 hours, and you can top it up with a USB charger when you are on the road.
Does the راديو ثنائي الاتجاه Cal... work with other walkie talkies?
Like most LUOTWO radios, this one talks to any other radio on the same frequency band and mode. If both units are analog and share the band, they will hear each other even across brands. Digital-only modes will not interop, so keep that in mind if you are mixing fleets.
Do I need a license to use the راديو ثنائي الاتجاه Cal...?
It depends on the band. FRS radios need no license in the US, while GMRS requires a $35 family license from the FCC. If the model is a commercial or amateur radio, a license or a business frequency is required. When in doubt, check the frequency range printed on the back label.
Detailed specifications available upon request. Contact our sales team for full technical documentation.
Contact us for product datasheets, firmware updates, and programming software.
