IP video intercom Dahua DHI-VTH1550CHM-S1Full characteristicsDevice TypeintercomScreen diagonal7″Video standardIPConversation with the visitorspeakerphone (Hands Free), via smartphoneType of instalationwall, overheadConnection typewiredCommunication typeaudio, videoScreen typeTFTScreen resolution800×480Adjustmentsbrightness, contrast, screen color, volumeControl intercomtouch screenWi-Fi supportnoCall to mobileyesIntended for usehome, house, office, storeNumber of channels20Number of connectable panels4Number of connectable cameras4Record photo, videophoto, videoMemory card slotyesType of memory cardsmicroSD up to 32 GBLock buttonyesDoorphone Power SupplyremotePoE supportyesAdditional features of intercomintercom, “do not disturb” modeSpecial featuresPassive PoE support from DH-VTNS1060A switchCompatibilitywith IP calling panels and with IP camerasOperating voltage12V DC, PoEDimensions (WхHхD)200.5×136.5×22.0 mmBody colorgoldenBody materialplasticWeight1000 gTemperature range-10… 50°CProducing countryChinaDevice classmiddle
