The C12 Indoor Fixed WiFi Camera comes in 2MP and 4MP versions for a fixed indoor view. It uses a 5V DC supply and the Tuya Smart or Smart Life app. Two-way audio, infrared night mode, human, motion and sound detection, and mobile alerts are listed for this model. Local recording supports a microSD card up to 256GB. The compact stand suits a shelf or a suitable mounting point where wired power is available. Specify the resolution and required accessories on the order so the approved sample matches the units delivered.
| Item | Listed configuration |
|---|---|
| Available versions | 2MP or 4MP |
| Power | 5V DC |
| App | Tuya Smart / Smart Life |
| Local storage | MicroSD up to 256GB |

Functions and Configuration
C12 keeps the same viewing direction after installation. Choose it when a fixed view covers the area you need; a pan-tilt model is a different product choice. The two resolution versions should be quoted separately rather than treated as a software setting.
- Infrared night mode and H.264 video are listed for both resolution versions.
- The microphone and speaker support two-way audio through the selected app.
- Human, motion and sound detection can send mobile alerts. Check the alert settings on the approved app version.
- The specification lists 2.4GHz and 5GHz WiFi, Bluetooth-assisted pairing and ONVIF support. Check recorder compatibility on the sample if ONVIF is part of the installation.

Technical Specifications
| Specification | Details |
|---|---|
| Model | C12 |
| Imaging options | 2MP, 1/4.5-inch CMOS; or 4MP, 1/2.8-inch CMOS |
| Power input | 5V DC |
| WiFi | 2.4GHz / 5GHz |
| App | Tuya Smart / Smart Life |
| Night mode | Infrared |
| Video encoding | H.264 |
| Detection | Human, motion and sound |
| Storage support | MicroSD up to 256GB |
| Retail box size | 120 × 101 × 75 mm |
| Master carton | 54 cameras |
Wholesale Quantity Pricing
The USD unit prices below apply to the 2MP version. Request a separate quotation for the 4MP version. Freight, duties, memory cards and requested packaging or accessories are quoted separately.
| Quantity | Unit price |
|---|---|
| 5–49 pieces | US$14.03 |
| 50–199 pieces | US$13.76 |
| 200–499 pieces | US$13.49 |
| 500+ pieces | US$13.33 |

Ordering Checks
The standard set contains one C12 camera, a manual and a power supply. A memory card is not listed in that set; ask QZT to add one if local recording must be ready on delivery. Orders from five pieces use the quantity prices below. State 2MP or 4MP, destination, manual language and any mounting or packaging requirements in the quotation. QZT provides 12-month warranty support for this model.
Frequently Asked Questions
Does C12 need a 5GHz WiFi network?
The C12 Indoor Fixed WiFi Camera lists both 2.4GHz and 5GHz WiFi, so a 5GHz-only network is not required by the supplied specification. It also uses a 5V DC power supply and pairs through Tuya Smart or Smart Life. Test the exact router and app region on a sample before a site-wide installation.
Is a memory card included with C12?
The C12 Indoor Fixed WiFi Camera supports a microSD card up to 256GB for local recording. The listed standard set contains the camera, a manual and a power supply; a card is not listed. Tell QZT the card capacity and quantity you want supplied, or source compatible cards for installation separately.
What is supplied for C12 installation?
The C12 Indoor Fixed WiFi Camera is listed with one camera, a manual and a 5V power supply. Its compact stand can be positioned on a shelf or fixed at a suitable mounting point. Mounting hardware is not specified in the standard set, so include the required fixing method and accessories in the quotation.
How should the 2MP and 4MP C12 versions be ordered?
The C12 Indoor Fixed WiFi Camera has separate 2MP and 4MP versions. The listed quantity tiers begin at five pieces, and the product record carries a 12-month warranty. Put the resolution, app version, memory-card requirement, packaging language and destination on the order. Check the approved sample before confirming a repeat batch.