EVS7285S - Video camera Dahua Technology - Free user manual and instructions
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| Type of product | Surveillance Camera |
| Brand | Dahua Technology |
| Model | EVS7285S |
| Category | Video camera |
| Resolution | 2 Megapixel (1920 × 1080) |
| Image Sensor | 1/2.8" Progressive Scan CMOS |
| Lens | Fixed focal length 2.8 mm |
| Angle of View | Approx. 106° horizontal |
| Infrared Distance | Up to 30 m |
| Minimum Illumination | 0.01 Lux (color), 0 Lux with IR |
| Power Supply | 12 V DC / PoE (802.3af) |
| Power Consumption | Max 5 W |
| Protection Rating | IP67 (Outdoor) |
| Operating Temperature | -30°C to +60°C |
| Dimensions | Ø 110 mm × 95 mm |
| Weight | Approx. 350 g |
| Mounting | Ceiling / wall mount bracket included |
| Storage | Micro SD card slot (up to 256 GB) |
| Network Protocol | TCP/IP, HTTP, RTSP, ONVIF |
| Main Functions | Motion detection, tamper alarm, remote live view, mobile access |
| Maintenance & Cleaning | Use a soft dry cloth to clean the lens; avoid water or solvents. |
| Safety | Ensure correct mounting and use a certified power adapter to prevent damage. |
| Spare Parts & Repairability | In case of failure, contact authorized service center; do not disassemble. |
| General Information | User manual available for free download in PDF; 246 pages. |
Frequently Asked Questions - EVS7285S Dahua Technology
How do I reset the Dahua EVS7285S camera to factory settings?
To reset the camera, press and hold the reset button on the device for about 10 seconds while it is powered on. Release the button when the indicator light blinks. The camera will reboot and restore factory default settings.
What is the default IP address of the camera?
The default IP address is 192.168.1.108. Ensure your computer is on the same subnet. Open a browser and enter the IP. The default username is admin and the default password is blank or 'admin' (recommended to change after login).
Can I connect the camera to Wi-Fi?
This model supports both wired Ethernet and PoE connectivity. It does not have built-in Wi-Fi, so you need to use a network cable. You can connect it to your router via an Ethernet cable or a PoE switch.
How to update the firmware of the EVS7285S?
Download the latest firmware from the Dahua official website. Log into the camera web interface, go to System > Upgrade, select the firmware file, and click upgrade. Do not power off during the process.
Is the camera suitable for outdoor use?
Yes, the EVS7285S has an IP67 protection rating and can operate in temperatures from -30°C to +60°C. It is designed for outdoor surveillance, with a built-in heater and fan (if applicable).
What is the maximum micro SD card capacity supported?
The camera supports a micro SD card up to 256 GB. Insert it into the slot located under the protective cover. Format the card via the web interface for proper recording.
How do I enable motion detection alerts?
In the camera web interface, go to Event > Smart Plan and select motion detection. Configure the detection areas and sensitivity, then set up email alerts or FTP upload in the 'Linkage Action' settings.
Is this camera compatible with ONVIF?
Yes, the camera supports ONVIF Profile S, which allows integration with third-party video management software (VMS) and other IP-based systems.
How to clean the camera lens safely?
Use a soft, dry cloth to gently wipe the lens. If necessary, slightly moisten the cloth with pure water. Avoid using any chemical cleaning agents. Always disconnect the power before cleaning the camera body.
Can I view the camera from my smartphone?
Yes, download the DMSS app from the App Store or Google Play. Add the device by scanning its QR code or entering the serial number. You can then view live video and receive push notifications.
User questions about EVS7285S Dahua Technology
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USER MANUAL EVS7285S Dahua Technology
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Product information
Brand : Dahua Technology
Model : EVS7285S
Category : Video camera