1. Johdanto
This manual provides detailed instructions for the installation, operation, and maintenance of your QttyElok V168M4 Wired Video Intercom System. Please read this manual thoroughly before installation and use to ensure proper functionality and safety. This system is designed to enhance home security and communication at your entrance.
2. Tuotteen ominaisuudet
- 4-Wire Connection System: Utilizes a 4-core cable for reliable connection between the outdoor camera and indoor monitor, supporting distances up to 100 meters.
- 4.3-inch Color TFT Display: Provides a clear visual interface for monitoring and communication.
- 25 Selectable Ringtones: Customize your doorbell sound.
- Two-Way Hands-Free Intercom: Enables clear audio communication between the indoor monitor and outdoor unit.
- Sisävalvonta: Mahdollistaa sinun view the outdoor area at any time.
- 700TVL IR Night Vision Camera: High-resolution COMS camera with infrared night vision for clear visibility in low-light conditions.
- Durable Outdoor Unit: Metal camera equipped with a waterproof cover, suitable for outdoor installation.
- Electric Lock Compatibility: Supports connection to an electric lock for convenient remote door unlocking from the indoor monitor.
- "Do Not Disturb" Function: Mutes the doorbell ring for privacy.
3. Pakkauksen sisältö
Varmista, että pakkauksessasi on kaikki alla luetellut tuotteet. Jos jokin tuote puuttuu tai on vaurioitunut, ota yhteyttä jälleenmyyjään.
- 1 x Ulkokamerayksikkö
- 1 x Indoor Monitor Unit
- 1 x Mounting Bracket for Indoor Monitor
- 1 x virtalähde
- 1 x 4-Core Connection Cable (sample length)
- 1 x Set of Mounting Screws and Wall Plugs
- 1 x Käyttöohje

Image 3.1: Contents of the QttyElok V168M4 video intercom system package, showing the outdoor camera, indoor monitor, mounting bracket, power adapter, connection cable, and mounting hardware.
4. Asennus ja asennus
Careful installation is crucial for optimal performance. It is recommended to test the system before permanent mounting.
4.1 Kytkentäkaavio
The system uses a 4-core cable for connection. Ensure correct polarity and secure connections. For distances up to 100 meters, use an appropriate gauge cable. Longer distances may require thicker gauge wiring to prevent signal degradation.

Kuva 4.1: Yksityiskohtainen view of the outdoor unit's rear panel, showing the wiring terminals for power, audio, video, and lock connections. Labels indicate Red for Power, Black for GND, Blue for Audio, Yellow for Video, and specific terminals for Lock + and Lock -.
4.2 Ulkoyksikön asennus
- Valitse sopiva paikka sisäänkäynnin läheltä ja varmista, että kameralla on esteetön näkyvyys. view of visitors. The unit should be mounted at a height that allows for comfortable viewing by most adults.
- Mount the outdoor unit using the provided screws and wall plugs. Ensure it is securely fastened.
- Connect the 4-core cable and any electric lock wiring to the outdoor unit's terminals as per the wiring diagram.
- The outdoor unit is designed to be waterproof and dustproof (IP55 rated), with resistance to high (+55°C) and low (-35°C) temperatures.

Image 4.2: The outdoor camera unit shown with water droplets, illustrating its IP55 waterproof and dustproof rating, along with its high and low temperature resistance capabilities.
4.3 Sisämonitorin asennus
- Select a convenient indoor location for the monitor, typically near the main entrance or in a central area.
- Kiinnitä asennusteline seinään ruuveilla.
- Connect the 4-core cable from the outdoor unit to the indoor monitor.
- Connect the power adapter to the indoor monitor and plug it into a power outlet.
- Kiinnitä sisämonitori kiinnikkeeseensä.

Kuva 4.3: Kattava view of both the indoor monitor unit with its handset and the outdoor camera unit, showcasing niiden suunnittelu ja suhteelliset koot.
5. Käyttöohjeet
5.1 Puhelun vastaanottaminen
When a visitor presses the call button on the outdoor unit, the indoor monitor will ring and display the visitor's image. To answer, pick up the handset or press the intercom button on the monitor.
5.2 Kaksisuuntainen sisäpuhelin
After answering a call, you can speak with the visitor through the handset or in hands-free mode. The visitor can also speak to you via the outdoor unit's microphone and speaker.

Image 5.1: Illustration of the two-way intercom function, showing a visitor at the outdoor unit and a resident interacting with the indoor monitor, displaying the visitor's image.
5.3 Indoor Monitoring
Vastaanottaja view the outdoor area without a visitor pressing the doorbell, press the "Monitor" button on the indoor unit. The screen will display the live feed from the outdoor camera.
5.4 Oven lukituksen avaaminen
If an electric lock is connected, press the "Unlock" button on the indoor monitor during a call or while monitoring to open the door for your visitor.
5.5 Asetusten säätäminen
The indoor monitor features controls for adjusting various settings:
- Soiton peruutus: Mutes the current ring.
- Ring & Volume Adjustment: Adjusts the ringtone volume.
- Intercom-painike: Initiates or answers an intercom call.
- Avauspainike: Activates the connected electric lock.
- Monitoripainike: Activates live outdoor camera view.
- Intercom Volume Adjustment: Adjusts the volume during a conversation.
- Näytön värien säätö: Modifies the display color.
- Näytön kirkkauden säätö: Controls the display brightness.

Kuva 5.2: Lähikuva view of the indoor monitor, highlighting the various buttons and adjustment dials for microphone, display, ring cancel, ring/volume, intercom, unlock, monitor, loudspeaker, call handle, intercom volume, screen color, and screen brightness.
5.6 Pimeänäkö
The outdoor camera is equipped with IR LEDs for night vision, automatically activating in low-light conditions to provide clear images even in complete darkness.

Image 5.3: Comparison image showing the outdoor camera's view during the day and its infrared night vision capability at night, demonstrating clear visibility in both conditions.
6. Huolto
Säännöllinen huolto varmistaa sisäpuhelinjärjestelmäsi pitkän käyttöiän ja optimaalisen suorituskyvyn.
- Puhdistus: Use a soft, dry cloth to clean the indoor monitor screen and outdoor camera lens. Avoid abrasive cleaners or solvents.
- Ulkoyksikkö: Periodically check the outdoor unit for any obstructions (e.g., dirt, spiderwebs) on the camera lens or microphone/speaker.
- Liitännät: Varmista, että kaikki johdotusliitännät ovat tukevasti kiinni ja korroosiottomia.
- Sääsuojaus: While the outdoor unit is waterproof, extreme weather conditions may still affect performance. Ensure it is not directly exposed to prolonged heavy rain or direct sunlight if possible.
7. Vianmääritys
If you encounter issues with your QttyElok V168M4 system, refer to the following common problems and solutions:
- Ei virtaa sisämonitoriin:
- Check if the power adapter is securely plugged into both the monitor and the wall outlet.
- Varmista, että pistorasia toimii.
- No Video on Indoor Monitor:
- Ensure the 4-core cable is correctly and securely connected between the outdoor unit and indoor monitor, paying attention to the video wire (Yellow).
- Check for any damage to the cable.
- No Audio (Intercom):
- Verify the audio wire (Blue) in the 4-core cable is correctly connected.
- Adjust the intercom volume on the indoor monitor.
- Ensure the microphones and speakers on both units are not obstructed.
- Oven lukko ei aktivoidu:
- Confirm the electric lock is correctly wired to the outdoor unit and the indoor monitor.
- Ensure the electric lock itself is functional and receiving power.
- Huono yönäkö:
- Clean the outdoor camera lens to remove dirt or smudges.
- Ensure no objects are blocking the IR LEDs on the outdoor unit.
Jos nämä toimenpiteet eivät ratkaise ongelmaa, ota yhteyttä asiakastukeen.
8. Tekniset tiedot
| Ominaisuus | Erittely |
|---|---|
| Mallinumero | V168M4 |
| Valmistaja | QingTianTongYun |
| Sisämonitori | 4.3 tuuman värillinen TFT LCD |
| Ulkokameran resoluutio | 700TVL COMS |
| Night Vision | Infrapuna (IR) LEDit |
| Yhteystyyppi | 4-wire (max 100 meters) |
| Tehotyyppi | AC/DC |
| Ulkoyksikön suojaus | IP55 Waterproof, High/Low Temperature Resistance (+55°C / -35°C) |
| Tuotteen mitat (P x L x K) | 10 x 20 x 20 cm (approximate, for entire system) |
| Tuotteen paino | 1.18 kg (noin) |
| Mukana olevat komponentit | 1 Outdoor Unit (Camera), 1 Indoor Unit (Monitor) |
| Paristot vaaditaan | Ei |

Image 8.1: Visual representation of the indoor monitor and outdoor unit dimensions, along with icons summarizing key features like 4.3" TFT LCD screen, monitor function, video intercom, 25 ringtones, unlock function, 700TVL, 4pcs IR LEDs, night vision, rainproof design, and Do Not Disturb mode.
9. Takuu ja tuki
Information regarding product warranty and dedicated support channels is not explicitly provided in the product details. For warranty claims or technical assistance, please refer to the documentation included with your purchase or contact your retailer directly.