7 Inch Home Intercom System 4 Video Doorbell with Wired Door Phone Camera

The 4-wire villa intercom system is developed for villa users. It features call intercom, monitoring, IC card access control, and more. The system is well-designed for easy operation, including ringtone replacement, volume adjustment, and intuitive controls.

Key Features:

Hands-free video intercom and monitoring
Supports RFID unlock
Unlock the door with the indoor monitor while connecting to an electric lock
Do Not Disturb function (ring tone volume set to 0)
IR Night Vision with infrared LED lighting compensation
Optional ringtones with easy switching
Two-way audio, one monitor can connect to 2 outdoor doorbell cameras
Waterproof and dustproof, stable performance in rainy, cloudy, cold, and snowy weather

Specifications:

Distance Between Camera Doorbell and Monitor: Up to 100 meters (Please check the form for different cable diameters. Extension wires not included in the box, but a 4-core connector is provided for connecting extension wires)
Model: JD-S4Vi03A-7W

Outdoor Camera:

Sensor: 1/4” CMOS Analog Camera
Pixel: 2MP CMOS sensor
Resolution: 800TVL
Lens: 3.6mm pinhole lens, 940nm LEDs
FOV: D-FOV 100°

Indoor Monitor:

Display: 7-inch LCD, 1024x600 resolution
Control: Touch Button
Adjustments: Color, brightness, ring tone, and volume can be adjusted via OSD menu
ID Card: Maximum support for 20 ID cards to unlock
Sets: Supports up to 2 outdoor cameras + 1 monitor

Features: