7" video intercom Door Phone
1. Features
7" analog LCD, mechanical keys
Hand free design, perfect intercom with clear voice
Surface-mounted
4-wire connection
2 main functions
Brightness contrast and color adjustable
Real-time monitoring to doorbell or CCTV camera
Make internal call to other monitors
Monitor listening to another monitor
Lock control
3. Main specification
| No. | Content | Details |
| 1 | LCD | 7" analog LCD |
| 2 | Resolution | 480 x234 |
| 3 | Intercom | Hands free |
| 4 | Wire connection | 4 wires (video, power, ground, audio) /CAT5-E (apartment system) |
| 5 | Audio | 300mVp-p (1KHz,300Ω) |
| 6 | Audio distortion | ≤3% |
| 7 | Frequency response | 400-3.5K |
| 8 | Intercom distance | 60m(RVV4x0.5) 100m(RVV3*0.5+SYV75-3) |
| 9 | video | 1Vp-p 75Ω(input)(NTSC,PAL auto) |
| 10 | Keys | Mechnical keys(5 keys) |
| 11 | Support outdoor camera | 2 |
| 12 | Support CCTV | 2 |
| 13 | Extension monitors | Up to 3 |
| 14 | Ring tone | 12 chord ring tones |
| 15 | Working voltage | AC100-250V, 50/60Hz |
| 16 | Working consumption | 7W(MAX),0.7W(stand by) |
| 17 | Working temperature | 0ºC to +50ºC |
| 18 | Storage temperature | -20ºC to +70ºC |
| 19 | Dimension | 210*116*25mm |
4. Material
| Item | Color/technology | material |
| Front case | Black/white | ABS |
| Rear case | Black/white | ABS |
All our models are passed CE & RoHs certificate, and with 15 months warranty, you are welcome to visit our factory or take samples to test our quality.
Shenzhen Ealink Technology Co., Ltd. is a specialized producer in video door phones, video intercom system, smart home products, and video surveillance products. Our factory is located in Bantian, Buji Town, Longgang District, Shenzhen, China.
High-tech, high quality, and high efficiency is Ealink's development strategy. Our main technical engineers are experienced in video door phones, smart home products, video surveillance products, LCD display and so many other tech fields. We successfully research and develop many models of video door phones and smart home products. Depending on our powerful research and development, we are sure to provide you highly cost-effective products.
The products' quality is our life. From the products' design, the materials' confirming, the suppliers' choosing, to the products' assembly and test, we keep our high requests and high standard. All of our products passed CE, FCC, and RoHS certification.
To produce the best user experience products is our goal. We will develop the real EASY products and the real DIY products to satisfy all the consumers.
Adhering to our capably, highly effective, firm will and the innovative spirit, we will be bigger and stronger in the developing opportunities of the increasing demand for the electronics of security and surveillance industry. We will maximally reach the win-win situation among customers, employees, society and shareholders. And we will do our best to make Ealink the respected and the top manufacturer in security and surveillance industry.
