Infrared: 3pcs IR LEDs for night vision, LED will turn on automatically under poor light.
Photo Taking: Automatically taking and saving photos on Micro SD card when visitor presses doorbell button.
Video Recording: Press video button, the device will record video. Press video button again it will stop the video recording.
Preview: Press review button to preview videos or photos on the device.
Language: English, French, Spanish, Italian, Arabic, Turkish, Russia, Simple Chinese

Technical Specifications:
1. Sensor: 300,000 pixels CMOS digital image sensor Active
2. Zoom: 3x digital zoom
3. Doorbell function, 32 kinds of ring tones to choose from
4. Micro SD card slot: supports up to. 32GB
5. "Do not disturb" doorbell does not ring, if you choose this feature will not ring the doorbell.
6. Infrared: three infrared light, with night vision function, LED will turn on automatic backlight.
7. Camera: Auto Take and save in Micro SD card photo, winner rang the doorbell button.
8. Video recording: Press Video button, the device will record video. Repeat press the Video button, it will stop recording.
9. Comment: News Review button to view videos or photos on the device.
10. Languages: English, Fran?ois, Espanola, Italian, Arabic, Turkish, Russian, Simplified Chinese, 8 languages
11. Power: 4 AA batteries
12. Date and Time: Date and time on photos or videos, if you choose this feature.
13. Low Voltage: Power icon will flash when the battery is low.
14. Barrel diameter: 14-45MM
15. Door thickness: 39-100mm
16. Size: 120 * 95 * 15MM
17. Packing size: 210 * 200 * 54MM

Specification:
Image Sensor: 0.3MP CMOS
Zoom: 3X
Doorbell: Doorbell function, 32 types of ringtones for choosing
Micro SD/TF Card Socket: Supports Max.32GB
Don?ˉt Disturb: The doorbell won?ˉt ring if choose this function is enable
Infrared: 3pcs IR LEDs for night vision, LED will turn on automatically under poor light.
Photo Taking: Automatically taking and saving photos on Micro SD card when visitor presses doorbell button.
Video Recording: Press video button, the device will record video. Press video button again it will stop the video recording.
Preview: Press review button to preview videos or photos on the device.
Language: English, French, Spanish, Italian, Arabic, Turkish, Russia, Simple Chinese
Power: 4 x AAA batteries(Not Included)
Date & Time: Date and time will make on the photo or video if you choose this function.
Low Voltage: Power icon will twinkle when low battery.
Barrel Diameter: 12~35mm
Door Thickness: 35~100mm
Product Size: 120x95x14mm
Product Weight: 340g

Features:
3.5inches ultra bright TFT LCD display
120 degrees wide viewing angle
24 hours security surveillance
Supports night vision
Easy to install and operate