TMEZON Video Doorphone 4-Wire,Intercom with Doorbell, Doorphone with Camera,7" Color Display, 120° Wide View Camera
【TMEZON 4-Wire Video Doorphone 】7-inch color LCD indoor monitor with lightweight operating system, slim design and fashionable touch button. Outdoor doorbell with camera, 120 degree wide viewing angle, high definition, night vision, rainproof and anti-vandal design. The doorbell can connect the whole electronic lock.
【2-Way audio and one-button unlocking】 There is a simple two-way communication between monitor and camera.You can open the door from the indoor monitor, it is convenient and safe to confirm who it is before you open the door.
【One-button monitor】You can monitor what is happening outside the door from the indoor monitor at any time, even if no one presses the doorbell, and protect your family safety at all times.
【About the Extension Cable】This set is equipped with 4-wire technology, so you need to connect a 4-wire cable between monitors and bell.The extension cable is not included in the package, but we will provide the 4-pin connector for you to connect the extension cables.
manual：
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Secure Your Home with Tmezon's Wired Video Intercom System
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Wide-angle camera, wider monitoring range
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Mesh microphone, noise reduction, clearer sound quality
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With Convenient Functions, Make operation easier and faster.
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Monitor Function
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One-key Monitor
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One-key Unlock
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Two way Audio
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16 Ringtones
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Built-in microphones on indoor monitor and doorbell, you can talk to the people who are in front of your door in dual ways. like your family,friends,courier.
See, hear and unlock, simple three steps bring more security and convenience to your family. Especially for children and the elderly at home.
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One-key Unlock
See who is outside, then you can press the unlocking button, never worry about the safety.
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16 Ring tones Optional
The indoor monitor built-in 16 ring tones. you can adjust the ringing tones as you need.
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Connect to Monitor-Camera-Electric Lock, Double Gate Unlock
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Connecting the electric lock with both the indoor and outdoor unit at the same time is prohibited.
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The lock and the power supply for unlocking are not supplied. The electric lock should work on <30V, <3A. you need to connect a power supply for the electric lock, which is not included in the package.
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Technical specifications
| Hign-concerned Chemical | None |
|---|---|
| Size | 7 Inch |
| Doorbell | Yes |
| Material | Metal |
| Power | 12V2A |
| Sensor Size(Inch) | 1/4 |
| Camera | Color |
| Model Number | MZ-v20 |
| IP Camera Interface | No |
| Access Control | Unlock/Audio/Video |
| Waterproof | Yes |
| Samrt Home Interface | No |
| Technology | Analog |
| Installation | Wall Mounting |
| Communication Interface | Wired |
| Zone Input | None |
| Display Screen Type | COLOR |
| Type | intercom system |
| Viewing Angle (°) | 110 |
| Kit Configuration | Single Monitor |
| Display Screen Size(inch) | 7 |
| Answering Mode | Hands-free |
| Camera Sensor type | CMOS |
| Connection Method | Wired |
| Brand Name | TMEZON |
| Origin | Mainland China |
| Resolution | > 420 TV Line |
| Plug Type | AU Plug,EU Plug,US Plug,UK Plug |
| Certification | CE |
| Power (W) | 100-240V |
| color | Silver and black |
| system | NTSC/PAL |
| Power supply | DC 12V 2A |
| color | 1Doorbell1Monitor, 1Doorbell2Monitor |
| SKU | 1005005870809839 |
Shipping & logistics
BestDealz handles the full freight chain so you only deal with one party in Rand.
What's included
- Factory pickup: Our Shenzhen agent collects from supplier's warehouse
- Sea freight: FCL or LCL via verified carriers
- SARS clearance: Customs duties + 15% VAT pre-paid
- SA last-mile: Door-to-door via Aramex, Courier Guy or your carrier
- Insurance: 110% CIF cargo cover included
Sea freight (standard)
| Production lead time | 15–20 days |
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| Sea freight (Shenzhen → Durban) | 20–24 days |
| SARS clearance | 3–5 business days |
| SA last-mile delivery | 1–3 business days |
| Total door-to-door | 60–70 business days |
| Estimated arrival | 24 Sep, 2026 |
Warranty & returns
30-day returns under the Consumer Protection Act. BestDealz is the merchant of record for Class A products.
Trade Assurance dispute resolution
If goods don't match the agreed spec or arrive damaged, raise a dispute via your BestDealz dashboard within 30 days. Funds remain held under Trade Assurance until both parties agree on resolution.
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