N52A4P2 - Video camera Dahua Technology - Free user manual and instructions
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| Product Type | IP Security Camera |
| Brand | Dahua Technology |
| Model | N52A4P2 |
| Image Sensor | 1/2.8" CMOS, 4MP |
| Resolution | 2560 x 1440 (4MP) |
| Lens | Fixed 2.8mm, field of view 105° |
| Night Vision | IR LEDs, up to 30m range |
| Power Supply | PoE (802.3af) or 12V DC |
| Power Consumption | Maximum 7W |
| Dimensions (W x H x D) | 192 x 96 x 84 mm |
| Weight | 560 g (1.23 lb) |
| Ingress Protection | IP67 waterproof and dustproof |
| Operating Temperature | -30°C to +60°C |
| Main Functions | Motion detection, audio alarm, smart recording |
| Video Compression | H.265+, H.265, H.264+ |
| Network Interface | 10/100 Mbps Ethernet (PoE supported) |
| Maintenance and Cleaning | Clean the camera body and lens with a soft, dry cloth; avoid harsh chemicals |
| Safety | Installation must comply with local electrical codes; use certified PoE switch |
| Spare Parts and Repairability | Replaceable lens, IR LEDs, and mounting bracket; user-replaceable power adapter |
| General Information | Compatible with Dahua NVRs and the gDMSS/iDMSS mobile app |
Frequently Asked Questions - N52A4P2 Dahua Technology
What is the default IP address of the camera?
By default, the camera is set to DHCP, but the fallback is 192.168.1.108. Use the Dahua ConfigTool to discover and modify the IP address.
How do I reset the camera to factory settings?
Press and hold the RESET button on the camera for 10 seconds. The camera will reboot and restore all settings to factory defaults, including the default IP and login credentials.
What is the default username and password?
The default username is admin and the default password is blank (no password). For security, you must set a strong password on first login.
Can this camera be used outdoors?
Yes, the N52A4P2 has an IP67 rating, meaning it is fully protected against dust and can withstand heavy rain or submersion up to 1 meter for 30 minutes.
Does the camera support two-way audio?
The N52A4P2 includes a built-in microphone and speaker, enabling two-way audio for real-time conversation through the mobile app or a browser.
Which mobile app is compatible with this camera?
Use the DMSS mobile app (available for iOS and Android) or the older gDMSS / iDMSS versions. You can also access it via a web browser using the Internet Explorer extension.
Can I record video locally without an NVR?
Yes, the camera supports a microSD card (up to 256GB) for local storage. You can schedule recording, motion-triggered recording, or continuous recording directly on the camera.
How do I update the camera firmware?
Download the latest firmware from the Dahua official website and use the ConfigTool or web interface to upgrade. Ensure the camera is connected to a stable power source during the update.
What is the maximum PoE cable length?
For optimal performance, the cable from the PoE switch to the camera should not exceed 100 meters (328 feet) using Cat5e or higher Ethernet cable.
Is the camera compatible with ONVIF?
Yes, the N52A4P2 is ONVIF Profile S compliant, allowing integration with third-party NVRs and security systems that support this standard.
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