3MP Wi-Fi Video Doorbell ONVIF Compliant IP Camera with 2 Way Audio, PIR Motion Sensor, Night Vision, 16GB SD Card Pre-Installed, and 3 Face Plates (NSC-DB2)

1 Year Warranty

60 Day Guarantee

Lifetime Tech Support

Free Ground Shipping
Are you tired of your everyday, run-of-the-mill video doorbell? It can be difficult to find a doorbell security camera without paying expensive monthly fees for limited storage. But we have the solution! With the NSC-DB2, you can take control over your camera and its storage.
Use this doorbell as a standalone device with the slot for a microSD card. Enjoy up to 128 GB of onboard storage. Or you can add this to pretty much any NVR via the ONVIF protocol.
With the Guarding Vision mobile application (iOS and Android), enjoy quick and simple setup, push notifications, remote access, instant playback, and much more. Anytime someone rings your doorbell, you’ll get a notification sent straight to your device. Answer the door with the push of a button and communicate with your visitor with the full-duplex 2-way audio.
With the PIR true motion detection, this doorbell won’t blow up your phone with false motion alarms. Neither drifting leaves nor shifting shadows will trigger the PIR alarm. The PIR sensitivity is adjustable, too. With these safeguards in place, you’ll only receive the notifications you care about.
Unsure how to install a video doorbell? The NSC-DB2 uses the wiring already present in your current doorbell. It’s instantly compatible with all mechanical chimes and most digital chimes. This makes the installation process a breeze. Plus, the doorbell comes with all the tools and hardware you’ll need.

Video Doorbell
The NSC-DB2 is a video doorbell with a digital chime that sounds when the button is pressed. Use it on its own or wire it to your existing doorbell.

PIR Motion Detection
The PIR (passive infrared) motion detector provides enhanced motion detection that won't give off false alarms. Adjust the sensitivity directly from the Guarding Vision app! The camera will start recording when it detects motion. In addition, you can enable two different alarm styles as well as push notifications based on motion detection.

Wifi Security Camera
Ditch the long, obtrusive wires running across your floorboards and walls. The allows you to connect wirelessly to your network using Wifi to capture and record video. Wifi security cameras are often easier to install, and they give you greater flexibility for placement and mobility.

2-Way Audio
The has a built-in microphone and speaker enabling you to easily communicate with family members, pets, coworkers, or even intruders. The crisp, clear 2-way audio makes this camera perfect for access points to your home or business, baby or pet monitors, and so much more!
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Overall Rating
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Verified PurchaseIn my earlier review I cataloged the issues I was having with this doorbell camera. I have subsequently resolved these issues. The primary problem was frequent disconnects on a daily basis. I had to do two things to get my system to work: First I replaced an ancient low powered transformer with a new 24V/40VA transformer. My voltage at the doorbell button went from 11 or 11.5V to 25V. I immediately noticed faster response time But I still experienced disconnects. Less often than before but still unacceptable. I woke up every morning to find that my doorbell had gone “offline” overnight. Finally I updated to the newest firmware version. Presto! Everything works fine now. No more disconnects.
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Verified PurchaseWorks good ones set up right. Time will tell how durable it is. When install, Pay attention to the type of chime you have. I couldn't make it to work correctly with digital chime but it's works perfectly with mechanical chime. Also the ezviz app didn't works well and I switched to the hik- connect app which works right away. Nelly's tech support was helpful over the email. This is a good buy and I'm definitely recommend
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Verified PurchaseI purchased this doorbell several weeks ago. It has been nothing but a headache for me. I can't tell you how many hours I've spent trying to troubleshoot this thing.
When it works it is great! Wonderful video and overall good features. Unfortunately for me, it only works intermittently. After 4-8 hrs. I begin to get "unstable network" messages when I try to connect with the EZVIZ app. Then eventually the camera goes "offline". I've checked my home network carefully. I have a very powerful wifi signal at the doorbell installation site. My router tells me I have a -50dBm connection to the doorbell. I have tried both 2.4GHz and 5GHz bands with the same results. Nelly tech support has been sympathetic but offer no solution other than to purchase another doorbell to see if I might have a defective unit. Even when the doorbell is working properly and my router indicates a great connection to it (-50dBm), the wifi signal strength indicator in EZVIZ "Settings" shows only one bar of strength. The doorbell seems to "think" that its connection to my network is weak when it is actually very strong. -
Verified PurchaseThe NSC-DB2 is the best video doorbell available, period. First, it has Full HD video, as opposed to Ring's 1080p. The storage loops on an SD card (up to 128GB) that saves money on the cloud. Consider if you had a doorbell for 5 years, you'd be paying anywhere from $300 to $600. For doorbell security camera coverage... The SD card on the NSC-DB2 can be accessed by phone or tablet or pc emulator. Next, the motion sensors are very good, they pick up the zones they are supposed to and no more, this was also not my experience with ring. The unit is also waterproof and works with mechanical chimes (an indoor existing chime) which is not available from other video doorbells. The wifi chimes are not something I wanted as I don't like the look and I read many users having reliability issues (wifi connection, power issues, etc). I feel like a mechanical chime that is hard wired is the best looking and most reliable option.
It would be impossible to find all these features in any other doorbell to date. I only have a couple complaints but didn't take off a star for them as they are not really the fault of the doorbell. First, for some reason, the doorbell is advertised as running on 8 volt - 24 volt transformer, and Nelly's Security recommends higher. I don't know what to say other than this is just false advertising. This doorbell does not run reliably on an 8v transformer. I have a short run from my doorbell to the transformer, and the 8v transformer I had gave extremely spotty coverage, many disconnects, etc. If something only works sporadically, it doesn't work. I feel the advertisement should be changed to REQUIRES (not recommends) 16v 30VA (voltage amp) transformer or a 24v 30VA or 24v 40VA transformer or nothing at all. I don't feel it's a good idea to mislead people to think it's possible to use less. If you're not going to change the advertising material, make a week long video with the doorbell working and not going down for the entire week on an 8 volt transformer and post it, which I am guess wont' happen as it would be impossible. Also the name of the doorbell (NSC-DB2) is very awkward. I changed the transformer and everything works great now, I just wanted to give a full review of everything for anyone wondering as this doorbell seems to have solved all the issues the previous generation (NSC-DB1) had and then some. -
Verified PurchaseVery satisfied with this purchase.
I had to settle for a non-POE doorbell camera and I'm glad I chose the NSC-DB2.
I had to install a new transformer for my mechanical chime. I got a 24V/40VA and it works great.
The system was easy to setup and install and there are plenty of videos online that help guide you through.
I was able to connect it to my NVR by adding it manually, but the motion detection does not work. This is a bummer since it means I can only have scheduled/continuous recording through my NVR and not motion detection.
The app works flawless so far. I don't know why it has such bad reviews. I have an iPhone X, it works great and it's quick. All of the motion detection and alerts work fine through the app, I just wish it would work on my NVR.
Install was fairly straightforward and customer support was very quick and helpful. I had emailed them about my chime not working and it turns out my transformer was junk, was only getting 10V but you need minimum 16V. I got the 24V to have enough.
Specifications | Download PDF |
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Audio | 2-Way Audio |
Wifi Camera | Yes |
Artificial Intelligence | No |
Power Consumption | ≤ 5W |
Version | Build Date | Download | |
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Most Recent | 5.2.4 | 03/21/2020 | Download |
5.2.4 | 12/16/2019 | Download | |
5.2.4 | 06/25/2019 | Download |
Name | Description | Version | Download |
---|---|---|---|
SADP | H Series IP Camera Utility Tool which allows you to sniff the network for H Series cameras and change the IP address. | v3.0.1.8 | Download |
Batch Config Tool | Allows activation and configuration of Cameras and NVRs. | v3.0.2.6 | Download |
CMS Software | Central Management Software for Guarding Vision Cloud users. | v3.4.0.10 | Download |
iVMS 4200 (New UI) | Central Management Software for Hik-Connect Cloud users. | v3.4.0.9 | Download |
iVMS 4200 (Old UI) | Central Management Software for Hik-Connect Cloud users. | v2.8.2.2 | Download |
iVMS 4200 LITE | Central Management Software for Hik-Connect Cloud users. | v1.0.0.4 | Download |
VS File Player | H Series media file player. | v7.4.0 | Download |
SADP | H Series IP Camera Utility Tool which allows you to sniff the network for H Series cameras and change the IP address. | v1.0.0.4 | Download |
CMS Software | Central Management Software for Guarding Vision Cloud users. | Download | |
iVMS 4200 | Central Management Software for Hik-Connect Cloud users. | v2.0.0.10 | Download |
VS File Player | H Series media file player. | Download | |
Web Plugin | Allows you to view your NVR web interface in the Safari Browser. | Download | |
IPC Web Plugin | Allows you to view your IP camera web interface in the Safari Browser. | Download | |
Batch Config Tool | Allows activation and configuration of Cameras and NVRs. | Download |