Momentum Knok
$ Budget
tldr; Momentum Knok is a compact video doorbell, though Reddit discussions are extremely limited compared to major brands.
Check pricesSentiment Breakdown
76%Positive
Positive
76%Neutral
0%Negative
24%Based on 21 Reddit opinions
Key Features
- Choose your color: With the Knoks easily replaceable faceplates, you can have a completely different colored knok in seconds to match any home
- Two-Way Talk, Package Surveillance and Siren Alerts: Knok notifies you when your packages are being dropped off using motion detection and lets you talk to the person on the other end and them to you through the built-in speaker of your phone. Notice something fishy going on? Turn on the built in 100dB emergency siren to deter thieves or animals away from your home
- Free Cycled Cloud Storage+1080p Real Time Video: Lifetime access to your recordings at no cost to you. All available in Full HD 1080p through the Momentum App along with Live View on-demand video, Screenshots, Smart Zoom Functions, Full video download options and more (Works with iPhone and Android phones)
- No Batteries, No Recharging, all the benefits: The Knok Doorbell wires into your existing doorbell's opening without a problem and without a need for recharging batteries that can give out, get wet, or run out of juice over time
- Create Custom Rules, Settings and Detection: Only need recordings at night? Set a time rule. Want to expand the motion detection to reach further than the front of your door? Set the zone detection range to reach further all within the app.
- 📹 Basic video doorbell functionality
- 💰 Budget-oriented option
- ⚠️ ️ Very limited Reddit coverage
Historical Price Data
Momentum Knok
Momentum Knok
All-time low: $54.99(2023-04)
What Redditors Actually Say
Not enough Reddit quotes available for this product yet.
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Frequently Asked Questions
Is the Momentum Knok worth buying?
Momentum Knok is a compact video doorbell, though Reddit discussions are extremely limited compared to major brands.
What do Redditors love about the Momentum Knok?
Redditors highlight: 📹 Basic video doorbell functionality. 💰 Budget-oriented option. ⚠️ ️ Very limited Reddit coverage.
What are the downsides of the Momentum Knok?
With only 5 negative mentions out of 21, there are few common complaints.
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Products with more mentions (Momentum Knok has 21) tend to have more reliable scores.
21 Reddit opinions analyzed • Last updated 4/16/2026