Intercom Dual-Way Through Store Window Glass Counter Interphone Speaker System
Brand: TOMLOV
Color: Silver
Features:<br/>Easy to Use<br/>Dual-way intercommunication<br/>Dual-way audio record<br/>Anti-interruption and noise<br/>Slim fit design of the speaker<br/>Aluminum alloy shell and the extension has a built-in speaker.<br/>Input voltage: AC 110-240V<br/>Best Choice: It suitable for the Bank, Securities Company, Hospital, Station where the security glazing is installed.<br/><br/><br/>Specificationï¼š<br/>Working voltage DC9V/0.5A<br/>Input voltage AC 110-240V<br/>Main sound (sub sound) 2W, 100Hz-15KHz<br/>Inside microphone -48db 20Hz-20KHz<br/>Outside microphone -48db 20Hz-16KHz<br/>Cable Length 1.6m/5.25ft<br/>Main box size 158x87x46(335)mm / 6.2"x3.4"x1.8"(13.2")<br/>Sub-box size 91x77x23mm / 3.6"x3"x0.9"<br/><br/><br/>Package Include:<br/>1 x Dual-way counter interphone<br/>1 x External speaker<br/>1 x Charger<br/>1 x English User Manual<br/><br/><br/><br/><br/>
High quality: This system has a top-quality speaker and high-sensitive microphone. Especial the metal tube microphone is a deal for the counter and the dual-way inter-communication.
Streamline design: The main unit has an aluminum alloy shell, and the extension has a built-in speaker. This system has a simple connection for DIY operation.
Simple operation: This system haw two knobs to adjust the inside and outside volume. When the indicating lamp for audio turns green, the intercommunication could begin.
Simple Operation: You could record the voice through record jack. Easy for dual-way intercommunication without pressing the button.
Dual-way intercommunicationï¼ŒDual-way audio record, Anti-interruption, and noise. This system has a simple connection for DIY operation.