4 inch B/W Video door phone for apartments
Product Details
For apartments and building.
surveillance, talking, door bell and open lock etc. function.
4 inch black and white CRT.
4 inch B/W display
- Model Number:DP-833B
- Place of Origin:Guangdong China (Mainland)
- Country:China (Mainland)
- telephone:0086-592-6022520-24
| Minimum Order Quantity: | 100 Piece/Pieces |
| Payment Terms: | T/T,Western Union |
| Model Number: | DP-833B |
| Place of Origin: | Guangdong China (Mainland) |
