1. Introduction
Thank you for choosing the Sygonix PYO-813 Wired Video Intercom System. This manual provides detailed instructions for the safe and efficient installation, operation, and maintenance of your new intercom system. Please read this manual thoroughly before use and retain it for future reference.
2. Safety Instructions
- Ensure all electrical connections are made by a qualified electrician to prevent electric shock or fire hazards.
- Do not expose the outdoor unit to extreme temperatures, direct sunlight for prolonged periods, or heavy rain/snow beyond its water-resistant rating.
- Do not open the device casings. Refer all servicing to qualified personnel.
- Keep the indoor monitor away from water and high humidity.
- Use only the power adapter supplied with the system.
- Before cleaning, disconnect the power supply. Use a soft, dry cloth for cleaning.
3. Package Contents
Please check the package contents to ensure all items are present and undamaged:
- 1x Outdoor Camera Unit
- 1x Indoor Monitor Unit (7" TFT LCD)
- 1x Power Adapter
- Mounting Screws and Wall Plugs
- User Manual (this document)

Image: Complete package contents of the Sygonix PYO-813 intercom system.
4. Product Overview
The Sygonix PYO-813 is a wired video intercom system designed for secure and convenient communication with visitors at your door. It features a hands-free system for clear two-way communication.
4.1 Outdoor Camera Unit
- Adjustable Angle Camera: Allows for optimal viewing of visitors.
- Integrated Speaker and Microphone: Enables two-way audio communication.
- Water-Resistant Casing: Protects components from splashes.
- Integrated LEDs: Automatically illuminate in low light conditions for night vision.
- Call Button: For visitors to initiate a call to the indoor monitor.

Image: The outdoor camera unit (right) and indoor monitor (left) of the Sygonix PYO-813.
4.2 Indoor Monitor Unit
- 7" TFT LCD Screen: Provides a clear display of the visitor.
- Touch Buttons: For intuitive control of the system functions.
- Integrated Speaker and Microphone: For hands-free two-way communication.

Image: Close-up view of the Sygonix PYO-813 indoor monitor and outdoor camera unit.
5. Setup and Installation
Proper installation is crucial for optimal performance. It is recommended that installation be performed by a qualified technician.
5.1 Mounting the Outdoor Camera Unit
- Choose a suitable location near your entrance, ensuring it is protected from direct heavy weather and at an appropriate height for visitors.
- Mark the drilling points using the unit as a template.
- Drill holes and insert wall plugs.
- Secure the outdoor unit to the wall using the provided screws.
- Adjust the camera angle as needed for the best view of your entrance area.
5.2 Mounting the Indoor Monitor Unit
- Select a convenient indoor location, typically near the main entrance or in a central living area.
- Mark and drill holes, then insert wall plugs.
- Secure the mounting bracket (if separate) or the monitor directly to the wall.
5.3 Wiring Connections
Connect the outdoor camera unit to the indoor monitor unit using appropriate wiring (not explicitly listed as included, but implied by "wired intercom"). Ensure all connections are secure and correctly polarized according to the wiring diagram in the full product manual (if available, otherwise general advice).
Connect the power adapter to the indoor monitor unit and then plug it into a suitable power outlet.
Important: Ensure power is disconnected during all wiring procedures.6. Operating Instructions
6.1 Receiving a Call
- When a visitor presses the call button on the outdoor unit, the indoor monitor will ring and display the visitor's image.
- Press the Answer button (typically a phone icon) on the indoor monitor to establish two-way communication.
6.2 Two-Way Communication
Once the call is answered, you can speak with the visitor hands-free through the integrated speakers and microphones on both units.
- To end the conversation, press the End Call button (typically a hang-up icon) or wait for the call to automatically disconnect after a set period.
6.3 Monitoring the Entrance
You can manually view the outdoor camera feed at any time without a visitor pressing the call button.
- Press the Monitor button (typically an eye or camera icon) on the indoor monitor to activate the outdoor camera view.
- The integrated LEDs on the outdoor unit will automatically activate in dark conditions to provide clear night vision.
6.4 Adjusting Settings
The indoor monitor may have touch buttons for adjusting settings such as ringtone volume, display brightness, and contrast. Refer to the icons on your monitor for specific functions.
7. Maintenance
- Cleaning: Use a soft, dry, lint-free cloth to clean the indoor monitor screen and the outdoor unit lens. Do not use abrasive cleaners or solvents.
- Inspection: Periodically check all wiring connections for wear or damage.
- Environmental Protection: Ensure the outdoor unit's water-resistant seals are intact.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No image on indoor monitor. |
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| No sound during communication. |
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| Poor image quality at night. |
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9. Specifications
| Brand: | Sygonix |
| Model Number: | SY-3313340 (1656670) |
| Indoor Monitor Screen: | 7" TFT LCD |
| Color: | Silver |
| Material: | Aluminum |
| Power Type: | Mains Powered (via included adapter) |
| Package Dimensions: | 32.5 x 32.5 x 7 cm |
| Weight: | 9.07 grams |
10. Warranty and Support
For warranty information, please refer to the documentation provided with your purchase or contact your retailer. For technical support or service inquiries, please contact Sygonix customer service or your local distributor.
Manufacturer: Sygonix





