TMEZON 15M/50FT RVV4 4 core Cable/4 core Wire for Video intercom Color Video Door Phone doorbell Wired Intercom Cable…
- Multiple Intercom Up to 2 doorbells can be connected with 4 indoor monitors(The slave monitor is MZ-VDP-739EM). Dual-Way Communication between indoor monitor and outdoor camera.
- Call Transfer among monitors.You don't always go downstairs open the door after install the multiple intercom..
- Automatically Snapshot or Recording When visitor press the doorbell or triggered motion detection, the camera will automatically snapshot or video recording and save in the Micro SD card(SD card need to purchase separately).You can check the recording via smartphone anytime..
- About Wifi connection: Please note the wifi video intercom system does not mean you don't need wire any cable.The monitor support WIFI network,but the indoor monitor and doorbell is Wired, which make sure the power,the video work stable and you can extend longer distance..