4-Wire 7" Video Doorphone Intercom System for Home and Office

This system is designed for 2 families, supporting up to 1 doorbell camera and up to 4 indoor monitors per household. The outdoor camera and monitors connect via a 4-wire setup (also used between monitors). Note: Intercom only works between outdoor camera and monitors (not between monitors).

1*XC112F-2 Outdoor Camera + 2*XM717F Indoor Monitor

1. Intercom between Indoor Monitor and Outdoor Camera

Press the call button on the outdoor camera to start instant two-way communication with the indoor monitor.

2. Real-Time Monitoring with Day & Night Clarity

See who's at your door clearly from indoor monitor, day or night! The camera's built-in IR LEDs switch on automatically in low light, giving you clear black-and-white night vision. No more missed visitors after dark.

3. Compatibility with Diverse Electric Locks

When connected to 12V electric locks, you can conveniently open outdoor gates or doors directly from the indoor monitor. (For availability of electric locks in this listed offer, please refer to package content. Or contact us if you are interested.)

4. Customizable Features for Your Needs

(1) Silent Mode

In mute mode, the monitor will turn on and display the image without ringing when a visitor presses the call button. Ideal for babies or late-night deliveries.

(2) Snapshot & Record

Insert a TF card (not included) to automatically capture photos and record videos of visitors upon activation, providing security records for peace of mind.

(3) Personalize Audio & Visuals

• Adjust two-way intercom volume for clear conversations.

• Choose from 10 distinct ringtones to personalize your doorbell.

• Customize ringtone volume to suit your preferences.

• Optimize display settings with adjustable screen brightness, contrast, and saturation.

Customized Video Doorphone System Solutions

This kit supports 1 outdoor camera, 4 indoor monitors (per household), and supports various DC 12V electric locks. You can customize the setup to fit your needs. Check our store for compatible accessories, or contact us for help choosing the right components.

Cable and Distance Requirements

The entire system operates effectively within a maximum distance of 100 meters. Please ensure to follow the cable requirements for optimal performance. If Cat5 or Cat6 cables are used, the total length should be within 20-30 meters for stable performance.

Length of Cable Conductor Cross-sectional Area

0m ≤ Length < 30m RVV4* 0.30mm²

30m ≤ Length < 50m RVV4 * 0.50mm²

50m ≤ Length < 80m RVV4 * 0.75mm²

80m ≤ Length ≤ 100m RVV4 * 1.00mm²

Reference Wiring Diagrams

All products depicted in the wiring diagrams are for reference only. For the exact contents of this listing, please refer to the package contents.

Fail-Safe Lock: When power is lost, the lock releases to allow the door to open, ensuring accessibility during emergencies.

Fail-Secure Lock: When power is lost, the lock remains locked, maintaining security by preventing unauthorized access.

Note: Our outdoor camera works directly with electric rim locks - no extra power supply needed (see Fig.1). For other lock types, you'll need our power supply module (see in Fig.2).

Fig. 1 Wiring for Electric Rim Locks (Fail-Secure Mode)

Fig. 2 Wiring for Electric Strike Locks (Fail-Safe Mode) and Unlock via Remote Controller

This configuration enables unlocking via both the exit button and remote controller. Note: A power supply module must be installed for proper operation in this setup.

Fig. 3 Wiring with Central Power Supply

For installations requiring hidden power supply setups, a central DIN rail power supply offers a streamlined solution.

Specifications of the outdoor camera

Model NO.: XC112F-2

Color: Silver

Function: Call Button

Sensor: 1/3" CMOS

Horizontal Resolution: 1080P (2.0MP)

Lens: 2.8mm

Min. Illumination: 0.01 Lux

View Angle: Horizontal 120°

Night Backlight: IR Light, 0.2~3M

Night Vision Image: Black & White

Ingress Protection Rating: IP65

Power Supply: Get power from the indoor monitor

Working Current: ≤5W

Standby Current: ≤2W

Net Weight: 308g

Material: Aluminum alloy + ABS plastic

Working Temperature: -30°C ~ +60°C

Installation: Flush Mount

Specifications of the Indoor Monitor

Model NO.: XM717F

Screen: 7″ IPS LCD

Resolution: 1024×600

Video Input Signal: 1080P (2.0MP)

Call Holding Duration: 60s

Intercom Duration: 90s

Monitoring Duration: 30s

Mute Function: ON/OFF

Power Consumption (working): ≤ 10W

Power Consumption (standby): ≤ 3W

Material: ABS & Acrylic Panel

Adapter Input: DC15V/1.2A

Extension Memory: Support Max 128G TF Card

Snapshot Format: JPEG

Record Format: AVI

Net Weight: 331g

Working Temperature: 0°C ~ 50°C

Installation: Surface mount

Ringtones: 10

Cable for Intra-monitor: 4 core

Cable for Monitor-to-Camera: 4 core