SD52C225-HC-LA - Security Camera Dahua Technology - Free user manual and instructions
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| Product Type | PTZ Network Security Camera |
| Brand | Dahua Technology |
| Model | SD52C225-HC-LA |
| Image Sensor | 1/2.8" CMOS |
| Resolution | 2 Megapixel (1920 x 1080) |
| Optical Zoom | 25x |
| Minimum Illumination | 0.05 lux (color), 0.005 lux (B&W) |
| IR Range | Up to 100 m |
| Lens | 4.5 - 112.5 mm motorized varifocal |
| Pan / Tilt Range | Pan: 0° to 360° continuous; Tilt: -15° to 90° |
| Power Supply | AC 24V / PoE+ (IEEE 802.3at) |
| Power Consumption | Max 18 W (including IR) |
| Protection Rating | IP66, IK10 |
| Video Compression | H.265 / H.264 / MJPEG |
| Storage | Supports Micro SD card up to 256 GB |
| Dimensions | 186.5 mm x 284.4 mm (diameter x height) |
| Weight | 5.5 kg |
| Operating Temperature | -40 °C to +70 °C |
| Maintenance and Cleaning | Keep the dome clean; wipe gently with soft dry cloth. Avoid harsh chemicals. Check cables and seals regularly. |
| Safety Features | Tamper alarm, password protection, IP66 weather-resistant housing, surge protection. |
| Spare Parts and Repairability | Genuine spare parts available through authorized Dahua service centers; modular design for easy replacement. |
| General Information | Manual and firmware updates available from official Dahua website. |
Frequently Asked Questions - SD52C225-HC-LA Dahua Technology
How can I reset the camera to factory default?
Press and hold the reset button on the camera for about 10 seconds until the system reboots, or use the web interface to perform a factory reset. This restores the default IP address and all settings.
What is the default IP address and login credentials?
The default IP is 192.168.1.108 with user admin and blank password (on first login, you will be prompted to create a password). Consult the manual for details.
How do I access the camera remotely from my smartphone?
Install the DMSS app (or gDMSS for older devices). Add the device by scanning its QR code or entering the serial number, then configure remote access via P2P.
Can I use a Micro SD card with this camera?
Yes, the SD52C225-HC-LA supports Micro SD/SDHC/SDXC cards up to 256 GB for local recording. Insert the card into the slot behind the protective cover.
Is the camera suitable for outdoor use?
Yes, it has an IP66 weatherproof housing and IK10 vandal-resistant enclosure, making it suitable for harsh outdoor environments.
How do I set up motion detection alerts?
Log into the web interface, go to Event > Smart Plan, enable Motion Detection. Configure the detection area and sensitivity, and set up alarm actions such as sending snapshots to email or FTP.
What is the maximum optical zoom and how good is the image at night?
The camera features a 25x optical zoom lens with auto focus. For night vision, it has an IR range up to 100 m, capturing clear black-and-white footage in total darkness.
Does the camera support audio?
Yes, it has a built-in microphone and speaker, or you can connect an external audio device. This enables two-way talk and audio monitoring.
How often should I clean the camera and what should I use?
Clean the dome once every few months using a soft, lint-free cloth. If dirt is stubborn, use a mild soap solution. Never use alcohol or abrasive chemicals, and ensure the camera is powered off during cleaning.
What should I do if the camera is not responding after a power outage?
First check that the power supply is connected properly and that the PoE injector or AC adapter is working. If the camera still doesn't boot, perform a hard reset by holding the reset button. If it persists, contact Dahua support for repair.
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USER MANUAL SD52C225-HC-LA Dahua Technology
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Product information
Brand : Dahua Technology
Model : SD52C225-HC-LA
Category : Security Camera