The system has 1 doorbell and 4 monitors. 1 call button for 1 monitor. You can call directly the room you want. It supports max 8 monitors. With micro-processing technology, auto-remote control, excellent performance and high reliability.
The TFT 7 inch digital color LCD for monitor. Clear night-viewing , 24 hours monitoring, calling, speaking and unlocking remote controlling etc. Additional monitor available up to 8(optional) at most. TFT color screen with low power consumption, no radiation and high definition.
Brightness, chroma and volume adjustable. 25-chord melody rings for option. It can function as a monitor, Press the button of Response/Monitoring, the screen will show you the picture outside doors, which makes you kown the outside world staying in the house. We provide 4-core or 5-core or 6-cables. Please see the packaging contents.
The cables are very easy to be found in your local market as they are international standard. The total length of the connection cables can NOT exceed 100 meters. If your cable is too long and NOT thick enough, Not pure copper, it will cause many problems, please check the wiring requirement. Indoor to outdoor max distance. Indoor to indoor max distance.
Outdoor to Electric lock max distance. AC 100-240V, 0.6A, 50/60Hz. 240(L) 150(W) 26(H)mm. 276(L) 122(W) 45(H)mm. NOTE: We have the user manual in English , French, Spanish and Russian language.
We send the user manual in English/Russian language in default, please leave us message if you want the user manual in other language. Confirmed address provided by Alipay. Please inform us in writing within 30 days of receipt of goods. If you receive a not-as-described e. We will arrange a replacement as soon as the case is confirmed.The item "Big Sale 7 Video Intercom Door Phone System 700TVL IR Camera for 4 Apartment" is in sale since Sunday, April 21, 2019. This item is in the category "Home & Garden\Home Improvement\Home Security\Door Entry Systems & Intercoms". The seller is "joinlgo_sally" and is located in Shen zhen. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.