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Introduction
● Supports up to 4 outdoor stations
● 3.5’’ (320x240) QVGA LCD display
● Video resolution: 320 x 240, with 25pics per second
● Wide angle lens and LED for night vision
● Long standby doorbell (battery up to 2 years or connect
with DC+12V )
● Water-proof outdoor station Ip55
● Microphone and speakerphone
● Brightness and talk volume are adjustable
● Crystal sound quality
● Zooming
● One key to replay
● Transmitting distance : with up to 200m range out of doors
● Transmitting distance : with up to 50m range indoors
● Remote door opening ( Optional)
● DIY installation to save high labor cost
● Human Senor