Specifications:  

1.  Use LCD Panel to display who is at your door; 
2. Just press one button to display;
3. Peephole diameter 14mm~18mm;
4. With 300K Pixels Camera;
5. 2.4 Inch TFT Colorful Panel; 6. Resoluctions: 320*240 pixels;
6. View Angels: 180 degree;
7. Powered by 2xAA batteries;
8. Power consumption:600mw,for more than 2000 times display;
9. Suitable for door thickness: 45mm~65mm;
10. Product size: 146mm x 90mm x 30mm;
11. Weight: 130g 

• Instead of traditional antitheftdoor, this new product no need destructive installation,no need cable,can adjuest the length according to the thickness of door,simple and enough safe.
• Easy and safe to operate,use one finger to press can watch big and clear image.
• High resolution dynamtic imaging, 0.3 million high definition pixels,2.4''LCD screen, image is vividand true.
• Easy to DIY, no difficult or complex installation, the installation will be finished within 5mins, you caninstall it directly after you buy it ,so easy!
• Discrimination is much better than traditonal peephole,it can show the image really and clearly,however,the traditional one always make image twisted.
• No limit to user,no matter heighter/age of a person, anyone can see the people out of door easily,especially to the old man whose eyesight is poor.
• Less power consumption, only need 2 AA battery,use special Power managerment Technology,canlast for 2000times.