The system has 1 doorbell and 3 monitors. 1 call button for 1 monitor, so you can call directly the room you want.
> 4.3 Inch LCD monitor can receive the video of your visitor. > Doorbell has 380TVL good camera. > Very Easy to install and use. > 2 Way voice talking.> Remotely open your electric door. > LED lights for seeing in the dark! > Connect the camera and receiver with RVV4 lines (not included). Input power: AC 100-240V 50/60Hz. Output power: DC 5V; 1000mAh. Support Color & B/W CMOS & CCD Cameras. Door release, intercom, call other monitors, monitor outside. Audio and video out & 3 Music selectable. Dimensions: 24 x 15 x 2.6 cm (L x W x H). Connection: 4 cored wire (Up to 12 monitors). Camera sensor: 1/3 Color CMOS Camera.
Light Source: 6 Infrared LED lights. Visual angle (U/D/L/R, degree): 60/35/70/70.Camera resolution: 510492(NTSC), 380 Lines. Working Temperature: -13F to 131F (-25C to 55C).
Working power consumption: 3.6W. 20m RVV4 x 0.2 mm. 30m RVV4 x 0.5 mm.50m RVV4 x 0.75 mm. 100m RVV4 x 1.0 mm.
It's a safe and faster pay method for both of us. These charges are the buyers responsibility. The item will be fully tested before sending out.
We hope the feedback will be left once you received the item. We will reply you as soon as possible. The item "Apartment 3 Unit Intercom Entry System Wired Video Door Phone Audio Visual 4.3" is in sale since Monday, November 25, 2019. This item is in the category "Home & Garden\Home Improvement\Home Security\Door Entry Systems & Intercoms". The seller is "xiao_yixia" and is located in Shenzhen .This item can be shipped worldwide.