22204UENI-W - Security Camera Dahua Technology - Free user manual and instructions
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| Product Type | Security Camera |
| Brand | Dahua Technology |
| Model | 22204UENI-W |
| Dimensions (H x W x D) | 200 x 80 x 80 mm |
| Weight | 0.95 kg |
| Power Supply | 12V DC or PoE (802.3af) |
| Power Consumption | ≤ 8.5W |
| Image Sensor | 1/2.8” Progressive Scan CMOS |
| Resolution | 1920 x 1080 (2MP) |
| Lens | 2.7–13.5mm motorized varifocal |
| Night Vision | Up to 30m IR distance |
| Main Features | Smart H.265+ compression, IP67 weatherproof, IK10 vandal-resistant, built-in microphone, alarm in/out, Micro SD slot (max 256GB), ONVIF compliant |
| Operating Temperature | -30°C to +60°C |
| Humidity | ≤ 95% RH (non-condensing) |
| Storage Temperature | -30°C to +60°C |
| Storage Humidity | ≤ 95% RH (non-condensing) |
| Maintenance | Clean lens with soft dry cloth; avoid solvents; check connections periodically |
| Safety | Use certified power adapter; do not disassemble; follow local electrical codes |
| Spare Parts & Repairability | Contact Dahua support for replacement parts; repairs by authorized technicians only |
| Certifications | CE, FCC, UL |
| Warranty | 3 years (depending on region) |
Frequently Asked Questions - 22204UENI-W Dahua Technology
How do I reset the camera to factory defaults?
Press and hold the reset button on the camera for 10 seconds using a paperclip. The camera will reboot with default settings.
Can I use this camera without a PoE switch?
Yes, you can use a 12V DC power adapter (not included) to power the camera. The Ethernet port then serves for data only.
What is the maximum SD card capacity supported?
The camera supports microSD cards up to 256GB. Format the card to FAT32 or exFAT before use.
How do I access the camera remotely?
Install the DMSS app on your smartphone, create an account, and add the camera by scanning its QR code or entering the serial number.
Is the camera suitable for outdoor use?
Yes, it has an IP67 weatherproof rating and can withstand rain and dust. Ensure all cable connections are properly sealed.
What should I do if the night vision is not working?
Check if the IR cut filter is not stuck; restart the camera. Also verify that the camera is not pointed at a reflective surface that may cause IR glare.
Can I record continuously to an NVR?
Yes, the camera supports ONVIF Profile S/T and can be added to any compatible NVR for continuous or scheduled recording.
How do I clean the camera lens?
Use a soft, lint-free microfiber cloth. If necessary, dampen the cloth slightly with water. Do not use alcohol or abrasive cleaners.
What does the 'W' in the model number indicate?
The 'W' typically denotes Wi-Fi capability. However, check the specifications: this model supports wired Ethernet and may have optional Wi-Fi via a separate module.
Is there audio support?
Yes, the camera has a built-in microphone for audio capture. It also supports two-way audio if you connect an external speaker (not included).
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USER MANUAL 22204UENI-W Dahua Technology
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Product information
Brand : Dahua Technology
Model : 22204UENI-W
Category : Security Camera