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Nationwide Intercom
Promoted for very long-distance public network communication, with nationwide calling coverage and practical dispatching use.
BL810 is a public network radio designed for wide-area communication, rugged field use and portable team dispatching. It features nationwide intercom capability, dual-card architecture, stronger body protection, clear audio performance and integrated flashlight support for practical mobile communication scenarios.
BL810 is positioned as a practical public network terminal for customers who value wider communication range, portable operation, tougher structure and field-friendly auxiliary functions.
Promoted for very long-distance public network communication, with nationwide calling coverage and practical dispatching use.
Dual-card design helps provide broader communication assurance and more flexible network usage in daily deployment.
Designed for high-fidelity voice performance and clearer communication under daily working conditions.
Professional PTT key structure supports faster push-to-talk response and easier radio-style operation habits.
Built with a stronger protective structure for harsher conditions and more dependable daily use.
Includes strong flashlight support for night work, outdoor movement and emergency convenience.
Supports single call and group call style communication for team-based field coordination.
Small handheld structure makes BL810 suitable for mobile operations, travel use and daily personnel dispatching.
Main technical information below is organized from your BL810 promotional materials.
| Model | BL810 Public Network Radio |
| Communication Type | Public network intercom |
| Working Frequency | All-network communication / Mobile / Unicom / Telecom |
| Operating Temperature | -10°C to +55°C |
| Storage Temperature | -20°C to +75°C |
| Transmit Power | 3 dBm ~ 30 dBm |
| Receiving Sensitivity | -106 dBm |
| Audio Output Power | 2W @ 10% distortion |
| Audio Distortion | ≤ 10% |
| Working Voltage | 3.7V |
| Antenna Impedance | 5Ω |
Your BL810 materials show application fit for property management, service industry, railway, construction sites, inter-province fleets, ports, factory dispatching and tourism outdoor use.
Suitable for property management, service staff and broader daily personnel communication scenarios.
Supports broader mobile coordination for rail transport, fleets, ports and long-distance movement scenarios.
Applicable to construction sites, factory dispatching and tourism or outdoor working environments.
Tell us your working scenario, expected quantity and preferred communication method. We can provide quotation support and recommend whether BL810 fits your project.