HOMSECUR 7" Video Door Entry Security Intercom with AHD Touch Keypad Monitor

Distinguished Function for our AHD Video Door Intercom. Unexptected Function for our AHD Video Door Intercom. Normal Function As Ordinary Video Door Intercom. Video Input AHD 960P/720P,CVBS. The favorite ringtones can be uploaded without bearing the built-in ringtones in the monitor, which is also a way of showing your taste.

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