DP81 malaysia, Dual‐button SIP Intercom near me, DINSTAR SIP Intercom supplier
Audio SIP Intercom
The DP81 is an audio SIP Intercom with advanced audio system with the echo cancellation function. with the touch screen control pad, you can speak to visitors at any time. DP81 offers key-less control and convenience for the users opening the door without a key. The door can be open remotely if there is an electronic door lock.
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