North Peak Shanxi Chimera Internet Technology Limited, BF-TD500 supports DMR digital signaling protocol function rich way walkie-talkie sales call, single call, group call and all call; and having a stun function and other applications. Single call to-point communication between users, in addition to the two walkie-talkie brand, any individual or group can not hear the call to protect the privacy of individuals. Group Call Set a department or a few members of the designated software for communications by way of a group, which greatly facilitates the communication between group members. Full call a walkie-talkie to call the intercom channel for all, regardless of the channel walkie-talkie in any group, can hear the call talkie wholesale, dispatching meet demand. Internet Technology Co., Ltd. Shanxi CMO: North Peak of professional digital radio BF-P501: High-quality voice quality of the system has an error correction function radio, and analog radio than in a wider range of signal environment, better voice audio quality, it receives some audio noise will be less, clearer sound. Radio Supply _ Shanxi CMO Internet technology (Certified) _ intercom by Shanxi Lingshi Internet Technology Co., Chi Mei. Shanxi Chi Mei Internet Technology Co. (www.sxqmhl.com) (www.sxqmhl.com) is a leader in Taiyuan, integrated monitoring system, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. Internet Technology in Shanxi CMO leadership with the staff warmly welcome all inquiries negotiations to create the Shanxi CMO Internet technology better future.