Anjielo 4-line 7inch Optional Screen 3/4/6/8/10/12 Unit Apartment Intercom Video Doorbell System Building Machine Card Unlocking

Note:If you need to serve N households, you need to buy N 7-inch screens. A single doorbell and screen cannot be used separately. There are different screens to choose from. 7 inch wired video door phone system for 2-unit apartment building 1. System supports English Language 2. 1 Outdoor Unit support 2 monitors, monitor connect to doorbell by 4 cables 3. Alloy doorbell supports IP65 waterproof ,night vision 4. Works with electronic lock 5. supports talk to visitor , unlock by monitor 6. this intercom system does not support video recording , no memory card Outdoor camera: Camera resolution: 700Lines. Camera: 1/3 Color CMOS Camera. Built-in microphone and speaker Power Adapter: DC15V. Viewing angle: 92° Connection: 4 cored wire (Up to 2 monitors). Case: Aluminum material, IP65 weatherproof. Dimensions:128 x 264 x 48mm. Support RFID CARD. . .