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What Can This TUYA Nurse Alarm System Do for You
Solar energy charged / DC charge
Frequency Range:433MHZ
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CallToU Window Speaker Intercom System Intercoms 2 Way Anti-Interference Intercommunication Microphone Counter Intercoms Color:Black What Can This TUYA NurseProduct Description Two way voice Window Speaker Intercom communication technology can automatically recognize the voice signal during the call, and use a more special speaker, the sound is clear and pure, without any measures Auto dual way intercommunication without pressing any button; anti interference and noise free function Dual way audio record output; dedicated anti side tone processing chip with auto mute function Has special side tone
US$ 3750.00
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