1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your AMOCAM Apartment Video Intercom System. This system is designed to enhance home security and communication for multi-unit dwellings, featuring an outdoor camera, three indoor monitors, an electric control door lock, and a dedicated power supply unit.
2. Product Overview and Components
The AMOCAM Apartment Video Intercom System includes the following main components:
- Outdoor Camera Unit: Equipped with a camera and call buttons for visitors to communicate with residents.
- Indoor Monitors (3 units): Color screens for viewing visitors, communicating, and controlling the door lock.
- Electric Control Door Lock: A stainless steel lock designed for secure access control, compatible with the intercom system.
- 12V Power Supply Control Unit: Provides stable power and control signals for the entire system.

Figure 2.1: Overview of the AMOCAM Apartment Video Intercom System, showing the outdoor camera unit and three indoor monitors.

Figure 2.2: The AMOCAM Power Supply Control Unit (Model K80), which manages power distribution and lock control.

Figure 2.3: The electric control door lock, including keys and mounting accessories.
3. Setup and Installation
This system requires a wired connection for stable operation. Professional installation is recommended. Ensure all power is disconnected before beginning installation.
3.1. Outdoor Camera Unit Installation
- Choose a suitable outdoor location for surface mounting, typically near the main entrance.
- Mount the outdoor unit securely at an appropriate height for visitors.
- Connect the wiring from the outdoor unit to the indoor monitors and the power supply control unit according to the provided wiring diagram (refer to your specific product's wiring schematic).
3.2. Indoor Monitor Installation
- Install each indoor monitor in a convenient location within each apartment unit.
- Connect the monitors to the outdoor unit and the power supply control unit using the appropriate wiring.
3.3. Electric Control Door Lock Installation
- Install the electric lock on the door frame, ensuring proper alignment with the door.
- Connect the lock to the power supply control unit. The lock operates in NO (Normally Open) mode, meaning it is unlocked when powered on and locked when power is off.
- Adjust the lock time setting on the power supply control unit (0-15 seconds) as needed.

Figure 3.1: Conceptual diagram of the system in use, illustrating how residents can monitor and interact with visitors.
4. Operating Instructions
4.1. Receiving a Call
- When a visitor presses the call button on the outdoor unit, the corresponding indoor monitor will ring and display the visitor's image.
- Press the Answer button on the indoor monitor to establish two-way audio communication.
4.2. Monitoring Outside
- To view the outdoor area without a call, press the Monitor button on your indoor unit.
4.3. Unlocking the Door
- During a call or while monitoring, press the Unlock button on the indoor monitor to remotely open the electric control door lock.
- The lock will remain unlocked for the duration set on the power supply control unit (0-15 seconds).
5. Maintenance
- Cleaning: Use a soft, dry cloth to clean the surfaces of the outdoor unit and indoor monitors. Avoid abrasive cleaners or solvents.
- Wiring Inspection: Periodically check all wiring connections for security and signs of wear or damage.
- Environmental Protection: Ensure the outdoor unit is protected from extreme weather conditions where possible.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No image on indoor monitor. | Loose wiring connection; Power supply issue; Camera malfunction. | Check all video cable connections. Verify power supply to the outdoor unit and monitors. If problem persists, contact support. |
| No audio during communication. | Loose audio wiring; Microphone/speaker malfunction. | Inspect audio wiring connections. Ensure volume settings are appropriate. |
| Door lock does not open. | Power supply control unit issue; Lock wiring issue; Lock mechanism jam. | Check power supply to the lock and control unit. Verify lock wiring. Ensure the lock mechanism is clear of obstructions. |
| Intermittent system operation. | Unstable power supply; Loose connections; Signal interference. | Ensure stable power. Re-check all wiring. Consult a professional if interference is suspected. |
7. Specifications
- Brand: AMOCAM
- Model Number: 4182edb2-fd8b-47df-a04f-d9fd158828e6
- Power Source: Corded Electric
- Voltage: 12 Volts
- Connectivity Technology: Wired
- Video Capture Resolution: 720p
- Installation Type: Outdoor, Surface Mount
- Material (Lock): Stainless Steel
- Power Supply Control (Model K80): Input AC110-240V 50-60Hz, Output DC12V 3A
- Lock Time Adjustment: 0-15 seconds
- Compatible Devices: [POSSIBLY] Smartphone, Personal Computer, Tablet (Note: Direct smartphone/PC/tablet compatibility is not explicitly detailed for this wired system, but listed in product specifications. Users should refer to specific product documentation for app integration if available.)

Figure 7.1: Dimensions of the electric control door lock.
8. Warranty and Support
Specific warranty information and detailed support contact details are not provided in the available product data. Please refer to the product packaging or the AMOCAM official website for warranty terms and customer support contacts.

