

🔔 Never miss a visitor, day or night — your doorstep’s smartest guardian.
The Nest Doorbell (Wired) is a sleek, smart video doorbell offering 720p HD video with HDR and night vision, powered by your existing doorbell wiring. It features intelligent person detection alerts, 24/7 live streaming, and two-way HD audio, all accessible via the Nest app. With optional Nest Aware subscription, enjoy continuous recording and enhanced package detection, making it an essential upgrade for modern home security.













| ASIN | B0B1W8WTJ2 |
| Batteries | 2 Lithium Metal batteries required. (included) |
| Best Sellers Rank | 25,031 in DIY & Tools ( See Top 100 in DIY & Tools ) 97 in Video Doorbells |
| Colour | Black/White |
| Compatible devices | Smartphone |
| Connectivity protocol | Wi-Fi |
| Controller type | Nest |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,301) |
| Date First Available | 6 Jun. 2022 |
| Form factor | Dome |
| Guaranteed software updates until | unknown |
| Included components | 15 degree wedge, Chime Connector, Nest Doorbell (wired), Release Tool, Wall Plate, Anchors, & Screws |
| Indoor/Outdoor usage | Indoor |
| Item Weight | 4.28 Ounces |
| Item dimensions L x W x H | 11.7 x 4.3 x 2.5 centimetres |
| Item model number | NC5100US |
| Material | Plastic |
| Mounting type | Door Mount |
| Number of channels | 2 |
| Number of items | 1 |
| Package Dimensions L x W x H | 16.9 x 12.8 x 7.4 centimetres |
| Package Weight | 0.43 Kilograms |
| Part number | NC5100US |
| Power source | Corded Electric |
| Product Dimensions L x W x H | 11.7 x 4.3 x 2.5 centimetres |
| Size | 1 Count (Pack of 1) |
| Video capture resolution | 720p |
| Water resistance level | Water Resistant |
| Wireless communication technology | Wi-Fi |
S**D
Decent picture
Works well off the old doorbell wiring
F**I
Excellent
Excellent
V**H
Nest door bell
I brought this to replace my old first generation nest door bell which I had for 8 years. As the bracket was already in place it was easy to remove the old one and add the new one.
P**M
Not new, don't buy.
In my opinion, these are customer returns that have simply been sent again. They are not new and neither of the cameras I received worked. The first had blurry infrared vision and the second refused to connect despite multiple factory resets.
G**T
Good bit of kit
Really handy, not sure what took me so long to put one up! Well worth it
P**R
Nest wired video doorbell
Very difficult to get working for me, as it wouldn't connect easily to the broadband or my android smartphone. Disappointed but now it's setup, it works, but there is a short delay between pressing the bell and getting the notification. So the caller has usually left before I can respond.
A**E
Don’t buy refurbished
Didn’t pair
K**G
Used
This doorbell is used so I'm returning it
S**N
I can't believe Google didn't keep this design for battery models - a much nicer look than white plastic. Pretty easy to update the 'old' doorbell and keep the chime working. Just needed to ensure the Nest settings had the indoor chime turned on, plus upgraded doorbell to 16v AC 800mA (easy $20 eBay purchase). Recommend.
M**A
Aparentemente bien, pero no funcionaba, la caja venia abierta
A**K
Encore une bonne blague des grandes entreprises Américaines. Très difficile à installer, la notice, la vidéo ne sont pas clairs, et il fait décrypter que l'alimentation doit être avec un transformateur alternatif (j'installais à neuf la sonnette, tous les tuto sont pour un remplacement). Le bouquet : pour utiliser pleinement la sonnette, notamment sur l'utilisation de la vidéo (lecture et sauvegarde des alertes), il faut souscrire à un abonnement de 10 ou 16€ par mois. Sans ces abonnements, c'est une Sonnette "simple", trop chère pour 133 ou 279€. Avec ces abonnements, c'est une Sonnette/Caméra hors de prix. Je vais donc renvoyer ce truc à l'oncle Sam, en confirmant ici ma déception.
C**N
très bon produit
D**S
We had this for something like 4 years and we are generally happy with the performance. It’s true it’s outside in the cold Canadian winter and in full sun in the summer, but it should be made exactly for that. Anyway, last year the plastic on top started to peel off and then, a few days ago it just died. As we were ok with it and as I found a brand new one on Amazon for 115$ I just decided to keep it simple and bought it. I got it the next day and I just replaced the unit outside. No wiring changes. I removed the old one from the app and added the new one. A 15 minutes job and it works. All good. I just hope it will hold better than the older one.
Trustpilot
1 month ago
4 days ago