contacta STS-K060 Qhov rai Intercom System Tus neeg siv phau ntawv
STS-K060 Window Intercom System cov neeg siv phau ntawv qhia kev teeb tsa thiab cov lus qhia tshwj xeeb rau kev sib txuas lus meej los ntawm kev thaiv. Featuring ib tug slimline choj bar cov khoom siv, qhov system no suav nrog cov khoom xws li cov neeg ua haujlwm microphone thiab amplifier. Cov lus qhia daws teeb meem muaj rau cov teeb meem tshwm sim, ua kom muaj kev ua haujlwm zoo. Kho lub ntim siv cov tswj ntawm lub amplifier rau kev ua haujlwm zoo.