- Car Monitor[8]
- Digital Voice Recorders[5]
- Switching Power Supply[10]
- Uninterrupted Power Supply (UPS)[1]
- Energy Saving Equipment[2]
- Printing Machinery[1]
- Industrial Metal Detectors[2]
- Time Recording[10]
- Access Control Card[10]
- Access Control Card Reader[10]
- Access Control System[10]
- Fingerprint Access Control[1]
- Other Access Control Products[10]
- Video Door Phone[10]
- Alarm[8]
- CCTV Camera[10]
- Fire Alarm[2]
- Fire Alarm Control Panel[1]
- Locks[10]
- Other Security & Protection Products[10]
- Contact Person : Ms. Xiong Sunny
- Company Name : Shenzhen Proyu Technology Co., Limited
- Tel : 86-755-82778062
- Fax : 86-755-82778062
- Address : Guangdong,Shenzhen,Room 401, GongYi Building, 55# ZhenHua Road, Futian District,Shenzhen China
- Country/Region : China
- Zip : 518031
Video Door Phone ,5.6-Inch Color Hand-Free nonpolarity Two-wire PY-V2203
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video door phone PY-V2203
The main advantage of extraordinary simplicity of non-polarity two-wire technology is the significant time saving during installation, and reduction of the possibility of errors during the cabling and installation stages. Effective pixels: 320x240x3Brightness scale rate: >8Melody Chime for Option: 9 melody ringsWiring: Two-Wire non-polarityBasic Function: Monitor + Unlock+ Alarm + TalkPower Source: AC100-240/50-60HZ Camera pickup device: 1/4" CCD or 1/3" CMOSView Angle: 60°Monitor dimension:180x130x50mmCamera Dimension: 115x190x45mmMinimum Illumination: 0.5LuxSurface Mounting
Video Door Phone ,5.6-Inch Color Hand-Free nonpolarity Two-wire PY-V2203
