7“液晶显示器红外摄像机电话门铃家庭对讲安全系统
快速详细：
这是一种灵活，多功能，强大的抗干扰，高密度的产品。该产品具有现代外观，用户友好的设计，简单易用的个人控制按钮。图像非常清晰，其简单的安装是一个理想的家庭安全产品，将为更安全的家庭环境做出贡献。
关键部件说明：
相机镜头（将来电者的图像发送到室内机）
麦克风（将呼叫者的语音发送到室内机）
3.红外灯（使照相机能够正常工作）
4.扬声器（允许来电者听到房主的声音）
5.通话按钮（用于呼叫房主并打开相机）
电源线（+）
音频线
gnd
视频电缆
10.锁线（+）
11.锁线（ - ）
Specifacation：
有竞争力的优势：
中央电视台业界领先，专业的制造商
2.高品质
最好的售前，售中和售后服务
4.专业技术支持
ce，fcc，rohs通过

7'' LCD Monitor IR Video Camera Phone Doorbell Home Intercom Security System
Quick Detail:
This is a flexible, multifunctional, strong anti-jamming, high secrecy product. The product has a modern appearance, user-friendly design, and simple to use individual control buttons. Image is very clear and with its simple installation its an ideal home security product which will make for a safer home environment.
Key components Description:
1. Camera lens (sends caller's image to indoor unit)
2. Microphone (sends caller's voice to indoor unit)
3. Infrared light (enables the camera to function at nigiht)
4. Speaker (allows the caller to hear the home owner's voice)
5. Call button (used to call the home owner and turn on the camera)
6. Power cable (+)
7. Audio cable
8. GND
9. Video cable
10. Lock cable (+)
11. Lock cable (-)
Specifacation:
Competitive advantages:
1. Leading and professional manufacturer in CCTV industry
2. High quality
3. Best pre-sale,sale and after-sale service
4. Professional technical support
5. CE,FCC,RoHS passed