Dots Video Intercom With nice appearance and good price OEM High quality and well service Dimensions: 255 *188 *40

Dots Video Intercom,intercom system, video intercom

FEATURES: Network by bus mastering, digital communicationAdopt computer chip, with all inner decodeMore types mixed to Install, Embedded and wall-mountedMore functions: intercom, video, unlock, surveillance, alarm and so on.Able to update, intercom door to door or increase the function of image recordThe monitor with the function of intercom door to door can call any monitor in its located apartment and the management center machineWith the function of calling the management center machine and SOSAble to connect with more management center, more outdoor unit, free-hand indoor unit, audio indoor unitUpdate to the function of multi-way alarm function Color or black and white for optionLow power consumption with stable and credible system

TECHNOLOGY PARAMETER:

CRT	4" FLAT TUBE
PICTURE ELEMENT	420 TV LINE
WORKING TEMPERATURE	35oC~+55oC
WORKING HUMIDITY	45%~95%
INSTALLATION	WALL-MOUNTED
CHIME	DINGDONG CHIME
SENSITIVITY	≤20mV
DISTORTION RATIO	≤5%
POWER VOLTAGE	DC13.5V
WORKING CURRENT	≤10mA
OUTPUT POWER	≥5mW
VIDEO CABLE	75Ω CABLE
VIDEO TIME	60 SECONDS FROM RINGING TO GETTING ON TO SELF-CLOSE
GROPE TYPE	INFRA-RED,MAGNETIC,SMOKING,GAS SURVEILLANCE(OPTION)
CANCEL SURVEILLANCE	BUTTON SETTING
VOICE CLASS	70dB

Dots Video Intercom