two wire video door phone kit for villa
Product Details
(7) Extension panel(s) can be extended from multi system panel.
(6) Image recorder can be extended from a monitor;
(5) A handset can be extended from a monitor;
(4) Second monitor can be extended from the first monitor in an apartment;
(3) There are villa system and multi-apartment system;
(2) All monitor can match camera in this system;
(1) All units can be either B/W or color display;
Features:
In NSK TW system, video, audio and DC power are modulated on one wire, totally 2 wire including Ground.This system is popular for its convenience, that is to say, the monitor and camera can be connected by two core wire.
NSK video door phone kit for villa,video intercom system,access control system,color or B/W optional,two wire system.
- SYSTEM:two wire
- Model Number:7450TW +7156TW
- Brand Name:NSK
- Place of Origin:Guangdong China (Mainland)
- Country:China (Mainland)
- telephone:86-755-29881781
| Delivery Time: | 3-30 days depending on quantity |
| Package: | standard package! |
| Supply Ability: | 50,000 Piece/Pieces per Month |
| Minimum Order Quantity: | 1 Piece/Pieces |
| Payment Terms: | L/C,T/T |
| SYSTEM: | two wire |
| Model Number: | 7450TW +7156TW |
| Brand Name: | NSK |
| Place of Origin: | Guangdong China (Mainland) |
