The Visual Doorbell is an innovative product designed to replace ordinary optical peephole viewer and Visual doorbell. The Visual Doorbell can record and / or snapshoot the visitor even when you not at home. The simple installation requires no extra manpower. It is working 24 hours to keep an eye on visitors, you will not miss anyone who has visited when you were not at home. Self contained battery powers the peephole viewer recorder to work 180 days.
This peephole viewer recorder can take picture by press the doorbell button, and inform you inside with the MP3 ringtone you pre-setted. It also is clear night vision function.

Main Feature:
1, Using and Setting is simple, convenient
2, Clear Night Vision
3, Over 30000PCS of photo storage, visitors' pictures, the time and date of visiting can be recorded in this unit for your view
4, Three AA Battery
5, Show clean-cut image
6, Patented technology and delicate design allow this product to install through more than 16mm size common peephole and door thickness from 35mm to 105mm

Technical Specification:
1, LCD -- 2.8" QVGA 320x240
2, Memory Card---2G T-Flash, Over 30000PCS of image storage
3, Standby time---- >8000Hour