It supports maxi 12 monitors. 1 call button for 1 monitor, so you can call directly the room you want. > 7 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 2.3 CM.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. Power adapter x 8 US/ UK. / EU/ AU chargers for choice. The item "Apartment 8 Units Wired Video Door Phone Audio Visual Entry Intercom System 1V8" is in sale since Saturday, March 31, 2018. This item is in the category "Home & Garden\Home Improvement\Home Security\Door Entry Systems & Intercoms".
The seller is "ohivision2015" and is located in ShenZhen. This item can be shipped worldwide.