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Touch screen 7” LCD Monitor Video doorphone & Intercom System TA2021
7” LCD Touch Screen Monitor Video Intercom B102
B102 Gate Intercom With Keypad
* Answer calls and unlock your door from your smartphone or other mobile devices * Easily identify visitors on the large 7″ screen * Store calls with no added fees using onboard memory * Adding a microSD card to the on-site monitor increases call storage * Watch recorded calls from the on-site master