12-Month Warranty
Free 30-Day Return
Free Delivery Worldwide
Dual-PTT Instant Access (No Menu Diving): Time is critical. The D15 features two dedicated side buttons. Use the Upper PTT for Global 4G and the Lower PTT for Local UHF. No more scrolling through menus to switch modes—just press and talk.
The "Never Offline" Hybrid Tech: When the cellular signal drops in basements, tunnels, or remote forests, your D15 keeps working. The built-in UHF Transceiver ensures you are never out of touch with your immediate team.
Professional Manual Tuning: Unlike basic radios, the D15 gives you full control. Manually input and save UHF frequencies on the fly to sync with any existing analog fleet or security system.
Impact-Resistant Lightweight Armor: Crafted from high-density composite materials, the D15 is designed to survive drops and rough handling without the heavy weight of metal, making it ideal for 12-hour shifts.
Crystal-Clear 2W Audio: Don't miss a single word. The oversized front-facing speaker delivers high-fidelity audio that cuts through wind, traffic, and industrial noise.
Global Band Compatibility: Supports massive global 4G LTE bands, ensuring a stable connection whether you are in a crowded city or traveling cross-border.
| Category | Detailed Specifications |
| Operating Modes | Hybrid Dual-Mode: 4G LTE Global PoC + UHF Analog Transceiver |
| User Interface | Independent Dual PTT Side Keys (PTT-1: 4G / PTT-2: UHF) |
| UHF Frequency Range | 400 - 470 MHz (Supports Manual Frequency Tuning) |
| Network Connectivity |
4G LTE: B1/B3/B5/B7/B8/B20/B38/B39/B40/B41 3G WCDMA: B1/B5/B8 |
| Audio Output | 2.0W High-Fidelity Front-Facing Speaker |
| Housing Material | High-Impact Reinforced Polycarbonate (Lightweight Composite) |
| Battery Type | High-Density Smart Lithium-ion (Rechargeable) |
| Antenna System | High-Gain Dual-Band Hybrid Fixed Antenna |
| Charging Interface | Professional Desktop Drop-in Charger / Micro-USB Port |
| Accessory Port | Standard 2-Pin Professional Audio Jack (K-Type Compatible) |
| Display Type | High-Resolution LCD for Mode & Frequency Status |
| Operating System | Optimized Secure PTT OS (Non-Android for Fast Boot-up) |
Every KaYoTom radio is more than just hardware—it’s a complete communication solution. We understand that professional teams need reliability without the headache of monthly bills and complex contracts. That’s why we’ve revolutionized the industry with our Integrated Data Service.
Pre-installed Smart SIM: Your device arrives with a professional-grade IoT SIM card already installed and activated.
Lifetime Free Domestic Data: Enjoy unlimited PTT (Push-to-Talk) communication within your country for the lifetime of the device. No monthly subscriptions, ever.
Global 4G LTE Connectivity: Leveraging premium network carriers to ensure crystal-clear voice transmission and ultra-low latency, even in remote areas.
Plug & Play Ready: No technical setup required. Simply power on your radio and start talking instantly.
Tactical & High-End Security: Maintain a private, local UHF channel for tactical movements while keeping a 4G "Hotline" to the headquarters—all on one device.
Critical Infrastructure (Mining/Oil/Gas): Stay connected in deep basements or steel-shielded rooms via UHF, and switch to 4G once you’re back in open-air coverage.
Large-Scale Event Coordination: Managing a stadium? Use the UHF button for immediate staff coordination and the 4G button for long-distance logistics.
Off-Grid Expeditions: The perfect safety net. Use 4G to stay in touch with family across the country, and UHF to keep the hiking group synced in no-signal valleys.
Package Includes:
1. 12-Month Worry-Free Warranty
We have full confidence in the quality of the KaYoTom. Every device comes with a 1-year comprehensive manufacturer warranty. Should any hardware failure occur under normal usage, we will provide professional repair or replacement services to ensure your communication remains uninterrupted.
2. 30-Day Money-Back Guarantee
Your satisfaction is our top priority. If you are not completely satisfied with your purchase, you may return the product within 30 days of receipt for a full refund. We want you to shop with absolute peace of mind.
3. Lifetime Technical Support
Our relationship with you doesn't end at the point of sale. Whether you need assistance expanding your team groups, upgrading to a Global Plan, or troubleshooting connectivity issues, our expert technical team is available 24/7 via email or live chat to support you.
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