Essential for on-site work: mutual communication among operators!
The "IAK-04NB" is a portable communication device that utilizes existing telephone lines to connect multiple handsets in parallel, thereby forming a communication line as is. By connecting a line to the external terminal and turning on the power switch while pressing the microphone button, it features a simple mechanism that allows for calls to be made from any communication line, enabling simultaneous calling and communication between units. 【Features】 ■ The receiver volume can be adjusted to an appropriate level using the volume control. ■ It operates without the need for an external power source, functioning on a single battery. *For more details, please download the PDF or feel free to contact us.
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【Specifications (Excerpt)】 ■Calling method: Amplified call ■Communication method: Via microphone and speaker ■Amplifier output: 0.5W ■Distortion rate: Within 10% (at rated output) ■S/N ratio: 50dB or higher *For more details, please download the PDF or feel free to contact us.
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Kanno Manufacturing Co., Ltd. has been challenging various fields since its establishment in 1930, including acoustic systems, railway communications, wireless and wired equipment, information processing systems, automatic control devices, FA equipment, monitoring systems, and IT-related devices. Additionally, we engage in a wide range of product development and OEM from general railway communication equipment to maritime-related products. Please feel free to consult with us.