Circle One Co., Ltd.

By using NTT docomo FOMA base stations, you can make calls anywhere in the country where a mobile phone can be connected. Vehic...

• Measuring Equipment

• GPS Modules

■This is an innovative device that can broadcast local government disaster prevention broadcasts directly to residents' smartph...

■There are no organizational boundaries when making calls. Conventional radios have the disadvantage that frequencies are assig...

• Servers

• IP Radios

■For watching over the elderly Elderly people who we want and need to watch over. By installing Apollon and various sensors in ...

• Business Efficiency Systems / Software

• Remote Monitoring Systems

■Mutual transmission and reception of audio between radios ・Simple radio ・Professional radio equipment ・MCA radio equipment ...