SNC-EM521 - Surveillance Camera SONY - Free user manual and instructions
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| Product Type | IP Surveillance Camera |
| Model | SNC-EM521 |
| Brand | Sony |
| Dimensions (W x H x D) | Approx. 80 x 60 x 145 mm |
| Weight | Approx. 400 g |
| Power Supply | PoE (Power over Ethernet) IEEE 802.3af |
| Video Resolution | Up to 1280x720 (1MP) @ 30fps |
| Lens Type | Fixed focal, 3.6mm |
| Field of View | Approx. 80° horizontal |
| Night Vision | Built-in IR LEDs, range up to 15 m |
| Network Interface | 10BASE-T/100BASE-TX, RJ45 |
| Audio Support | One-way audio via external microphone (not included) |
| Storage | MicroSD card slot (up to 64GB) |
| Operating Temperature | -10°C to 50°C |
| Ingress Protection | IP66 (weatherproof) |
| Main Functions | Motion detection, day/night, privacy masking |
| Maintenance | Clean lens with soft dry cloth; avoid solvents |
| Safety | Use listed PoE injector; install per local codes |
| Spare Parts & Repairability | Contact Sony support; no user-serviceable parts |
| General Information | Compatible with ONVIF Profile S |
Frequently Asked Questions - SNC-EM521 SONY
How do I connect the SNC-EM521 to my network?
Connect an Ethernet cable from your router or PoE switch to the camera's RJ45 port. The camera will obtain an IP address via DHCP. Use the Sony IP Setup software to discover and configure the camera.
What is the maximum resolution of the SNC-EM521?
The camera supports up to 1280x720 pixels at 30fps. You can adjust resolution and frame rate through the web interface.
Does the camera support Power over Ethernet (PoE)?
Yes, the SNC-EM521 is PoE compliant (IEEE 802.3af). It can be powered via a PoE switch or a PoE injector, eliminating the need for a separate power cable.
Can I view the camera remotely from my smartphone?
Yes, you can use the Sony Security Viewer app or any ONVIF-compatible app. Ensure the camera is accessible via internet and port forwarding is configured.
How far can the night vision see?
The built-in IR LEDs provide night vision up to 15 meters in complete darkness. The effective range may vary depending on ambient light and reflectivity.
Is the SNC-EM521 weatherproof?
Yes, it has an IP66 rating, meaning it is protected against dust and powerful water jets. It is suitable for outdoor use.
How do I reset the camera to factory defaults?
Press and hold the reset button on the camera's side for about 5 seconds using a paperclip. The camera will reboot with default settings.
What is the field of view of this camera?
The fixed 3.6mm lens provides an approximate 80° horizontal field of view, suitable for monitoring corridors or small rooms.
Can I store recordings on an SD card?
Yes, the camera has a MicroSD card slot that supports cards up to 64GB. You can set up continuous or motion-triggered recording.
What software is compatible with this camera?
The camera works with ONVIF Profile S compliant software. Sony provides Sony RealShot Manager and IP Setup tools. It also integrates with many third-party VMS.
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USER MANUAL SNC-EM521 SONY
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Product information
Brand : SONY
Model : SNC-EM521
Category : Surveillance Camera