Kirisun DP485 is a digital handheld two-way radio that supports Time Division Multiple Access (TDMA) technology. It supports both digital and analog modes and is compatible with existing conventional analog and most DMR-compliant communication systems.
This radio has the characteristics of strong anti-interference, strong power, clear voice, etc. It can realize functions such as online prompt, communication recording, GPS positioning, record inquiry, remote control, etc. It is suitable for public utilities, industrial and commercial enterprises, transportation, property management, business. Super, hotel and other industries use.
Dual-slot communication in straight-through mode
Using TDMA dual-slot communication technology, two groups of simultaneous calls can be realized under the same pair of frequencies. Compared with analog wireless communication, a pair of frequency two-group calls can save users frequency application and use cost, based on limited frequency resources. It can double the channel capacity.
Superior sound quality
With narrow-band digital speech coding and digital error correction technology, the high-quality audio chip and 40mm large speaker design make the voice clear and loud.
Supports digital and analog modes for smooth transitions in existing analog systems
Voice encryption in digital mode
Encryption with 40-bit arithmetic coding (ARC) algorithm to ensure that the user's call content is not eavesdropped
Support multiple call modes, including single call, group call, one-button broadcast call and other voice services
Off-network and monitoring function
Support high-end application functions such as reverse playback, roaming, GPS positioning, online registration, transmission interruption, virtual cluster, and digital dispatch management system, enabling users to implement functions such as IP interconnection, online reminder, cross-region roaming, GPS positioning, and grounding alarm.
Advanced features optional customization
Support 2-TONE, 5-TONE, DTMF, MDC, KDC (kirisun dedicated signaling) and other signaling, easily realize a variety of personalized functions, such as single call, group call, remote, remote, activation, wake-up, PTT ID , clear, answer, call transfer, missed call alert, authorized launch, etc., to meet more needs of users.
Optional support for real-time clock function, upgradeable extended 200-400 hours recording function, can broadcast the current time with one button.
Li-lon 2000mAH battery