Product Code:
ED-525B-WB
Summary:3MP + 2MP dual cameras, support connection to Uniview NVR for live view, playback, and alarm search, supports mechanical chime and wireless chime, supports true HDR and WDR, (UNV-Link app allows you to answer visitor calls anytime), support dual-band Wi-Fi (2.4 GHz and 5 GHz) IR range up to 5m, LED light range up to 2m
- Supports mechanical chime and wireless chime.
 - Supports connection to a Uniview NVR for live view, playback, and alarm search.
 - Supports reporting motion detection alarms, human body detection alarms, and package detection alarms to UNV-Link and NVR.
 - 3 MP + 2 MP dual cameras: The main camera for observing visitors, and the sub camera for monitoring the ground in front of the door, providing a wider view.
 - Supports noise suppression.
 - Supports true HDR and WDR, capturing clearer images in backlit scenes.
 - Supports calling the UNV-Link app, allows you to answer visitor calls anytime, anywhere using the app. Supports Sub-1GHz wireless chime.
 - Supports dual-band Wi-Fi (2.4 GHz and 5 GHz) and Wi-Fi 6, faster video streaming and real-time monitoring. Supports network connection through Bluetooth, quick and simple.
 - Built-in 8 GB eMMC storage, no extra storage costs necessary.
 
| 
 Model  | 
 ED-525B-WB  | 
| 
 Camera  | 
|
| 
 Resolution -- main camera  | 
 3MP  | 
| 
 Resolution -- sub camera  | 
 2MP  | 
| 
 
 FOV -- main camera  | 
 Horizontal: 116° Vertical: 82.5° Diagonal: 131°  | 
| 
 
 FOV -- sub camera  | 
 Horizontal: 96.8° Vertical: 52.6° Diagonal: 109.9°  | 
| 
 Power kit  | 
|
| 
 power kit  | 
 240 mAH rechargeable lithium battery (for mechanical chime)  | 
| 
 Charge temperature  | 
 0 °C to 45 °C  | 
| 
 Alarm Event  | 
|
| 
 Motion detection alarm  | 
 Support  | 
| 
 UMD alarm  | 
 Supports human body detection alarm  | 
| 
 Package detection alarm  | 
 Support  | 
| 
 Wi-Fi  | 
|
| 
 Operating frequency band  | 
 2.4 GHz and 5G Hz  | 
| 
 BLE function  | 
 Compatible, integrated BLE, supports network connection via Bluetooth  | 
| 
 Antenna type  | 
 Built-in omnidirectional antenna  | 
| 
 WLAN  | 
 802.11 b/g/n/ax  | 
| 
 Encryption  | 
 WPA-PSK/WPA2-PSK/WPA3-personal  | 
| 
 Bluetooth  | 
 Support, integrated in Wi-Fi chip  | 
| 
 SUB-1G  | 
|
| 
 SUB-1G  | 
 Supported, for chime connection  | 
| 
 Chimes  | 
 Max. 3 wireless chimes or 1 mechanical chime  | 
| 
 Interface  | 
|
| 
 Reset button  | 
 1 micro switch for both pairing and reset  | 
| 
 Built-in Mic  | 
 Support  | 
| 
 Built-in speaker  | 
 Support  | 
| 
 Interface protocol  | 
 UNV private protocol  | 
| 
 Network protocol  | 
 TCP/IP, IPv4, HTTP, RTP, RTSP, NTP  | 
| 
 Illuminator  | 
|
| 
 Illumination scheme  | 
 IR + white light  | 
| 
 Illumination distance  | 
 IR: 5 meters White light: 2 meters  | 
| 
 Min. Illumination  | 
 0.02 lux  | 
| 
 General  | 
|
| 
 Dimensions  | 
 55.8 mm × 156.5 mm × 27.9 mm  | 
| 
 
 Weight  | 
 Net weight: 142g Gross weight: 295g  | 
| 
 Power consumption  | 
 10W  | 
| 
 Installation method  | 
 With bracket installation, the power cable is installed on the bracket, and the doorbell is connected to the bracket through the contacts.  | 
| 
 Button  | 
 One call button  | 
| 
 Power source  | 
 Contact: AC 12 V to 24 V  | 
| 
 Operating temperature  | 
 -30 °C to 60 °C  | 
| 
 Ingress protection  | 
 IP65  | 
| 
 WDR  | 
|
| 
 WDR  | 
 Supports DWDR, main camera 80dB, sub camera 58dB  | 
| 
 Video  | 
|
| 
 Video compression  | 
 H.265, H.264  | 
| 
 Audio  | 
|
| 
 Audio bit rate  | 
 128 Kbps  | 
| 
 Audio sampling rate  | 
 8K  | 
| 
 Audio compression  | 
 G711, MP3, PCM  | 
| 
 Certification  | 
|
| 
 Certification  | 
 CB, CE LVD, CE EMC, CE RED, FCC SDOC, FCC ID  | 













