Specifications:
Sensor: 300k pixels COMS active digital image sensor
Doorbell:doorbell function, 32 type’s ringtone for choosing
Photo Taking: Automatically taking and saving photos on Micro SD card when visitor press doorbell button.
Video Recording: Press Video button, the device will record video. Repeat press Video button it will stop the video recording
Preview: Press review button to preview videos or photos on the device
Micro SD card socket: Support Max.32GB
Power: 4pcs AA batteries
Barrel diameter: 12-35mm
Door thickness: 35-100mm
Product size:120*95*14mm

Operation:
1.Doorbell:When visitor press Doorbell” button outdoor, indoor host device will ring “DinGdong” and LCD screen will be turn on automatically. Indoor user can see who is outside the door.
2.Take photos way 1:The DDV will take and save photos and video to micro SD card when visitor press the Doorbell button. And the photos will be marked with date and time if you chose such function in menu.
3.Take photos way 2: Indoor user short press “POWERIOK” button, the screen will turn on and show outdoor environment, at the meantime you can press “POWERlOK” button again to take photos outdoor.
4.Recording: Turn on the device in door, continue to press’ MODEIOK” button, the device will record and save video to Micro SD Card. If you re-press “MODEIOK” button to stop recording.
5.Preview: User can review retard photos and video on DDV directly by press “SCAN” button, and press’DOWN” or “UP” button to view previous ones or current ones. If you choose a video, when you short press “POWER” button, the video will play
6.Delete Photos or Video: Under MENU mode, user can delete photos or Videos
7.Menu: Press “Menu” button to enter into menu Belting. on DDV directly by pressing’MODEIOK” button

Product Features

• 3.5 inch TFT color display screen
• 120 wide degree angles viewing
• 24 hours security surveillance,Widely Used in Hotel, Home, Villa
• Doorbell Function,32 type’s ringtone for choosing
• 3pcs IR LED for night vision,LED will turn on automatically under poor light