[S Strength Version] Zero 1080P Smart Video Doorbell 72 Hour Free Loop Recording AI Face Detection Home Security Alarm F

Features Mobile Remote Visual Voice Changing IntercomWhen someone rings the doorbell they can enter the voice changing intercom mode hide their identities and provide more protection for womens safety Reply To Visitors And Leave Messages AutomaticallyIf you go out you only need to preset the message When the courier comes in the doorbell will automatically play the message and there will be a guest message function later Set The Doorway Monitoring Distance100large PIR detection angle the longest detection distance can reach 5 6 meters providing three kinds of detection distances far far and near HD Infrared Night VisionBuilt in IR CUT dual filter automatic switch function can automatically switch to day and night vision mode according to the brightness of the surrounding light Using 940nm infrared fill light no red light at night no visual pollution One Click Power Saving OptimizationWith power saving reminder one button intelligent optimization settings matched with 4 Zero super batteries achieving long battery life stable power supply at 10 ℃ Multi Layer Anti Lost Protection3M strong glue with the same adhesion strength as rivets When the device is forcibly removed from the base an alarm sound will be issued and the video will be captured and the cloud account will be bound If you do not unbind it others cannot use the doorbell Loud Doorbell ReceiverThe doorbell can be connected to 4 receivers at the same time The receiver uses encrypted