Product Description

-No need to set any cables, immediate use once set-up in a few minutes -When comer presses the doorway camera (transmitter), the indoors monitor (receiver) will automatically turn on with "DINGDONG" sound. At the same time, the house-owner/user can see clear image of the comer on the receiver and talk to the comer. The system can automatically turn off *0 seconds after interlocution is stopped. If the comer and user dont talk to each other, the system will automatically turn off *5 seconds after the doorbell is pressed. -When no comer, the indoors receiver can be used as a 2.4GHz wireless security monitor, which can receive A/V signals from up to three 2.4GHz wireless cameras. User can buy additional 2.4GHz wireless cameras from our company. -When no comer, user can view the doorway scene transmitted from the doorway camera by pressing the CAMERA on the indoors monitor.-When it is used as monitor, at this time, if a comer presses the doorbell on the doorway camera (transmitter), the screen of receiver will automatically shift to comers image with "DINGDONG" sound and automatically resume original monitored image after the doorbell function is completed. -The doorway camera is powered by two LR*4 batteries, which can last over half a year-Over **0 feet (**0 meters) transmission range without encumbrance we have many models for wireless video doorphone, please welcome to contact us up, thanks!