Doorbell vs Camera
Compare doorbell and outdoor camera tradeoffs for front-door views, visitor talk, package visibility, power, alerts, and storage.
Tuya M20 1080P WiFi Video Doorbell: 155° wide viewing angle
This video doorbell is for homeowners who want to know who's at the door without rushing to check, like when you're working from home or cooking dinner. It offers more than basic home security; it gives you control over your front porch from anywhere.
The 155° wide viewing angle shows your entire entryway, so you never miss a package delivery or visitor. Intelligent night vision with white light compensation provides clear footage after dark, letting you identify faces even in low light. Two-way audio lets you speak to delivery drivers or guests directly through the app, and it works with Alexa for voice commands. PIR motion alerts notify you instantly when someone approaches, often before they ring the bell. With a 4000mAh battery lasting 1-3 months and IP65 waterproofing, it handles daily use and weather without hassle.
Features
- Intelligent night vision with white light compensation
- 2-way audio communication
- PIR motion sensor and doorbell press wake-up
- Long battery life with 1-3 months standby
- IP65 waterproof rating
- 155° wide viewing angle
General specs
- Brand: Tuya
- Model: M20
- Seller: Banggood
- ID: 2031190
- Model: M20
- Features: 155° Wide Viewing Angle, Intelligent Night Vision with white light compensation, 2-Way Audio Communication, PIR Motion Detection, Doorbell Press Wake Up, Long Battery Life with Low Power Consumption, IP65 Waterproof
- Audio Range: 5m
- Battery Life: 1-3 months
- Battery Type: 18650x2
- Night Vision: Intelligent Night Vision with white light compensation
- Product Name: 1080P Tuya WiFi Video Doorbell
- USB Interface: TPC DC5V 2A
- Viewing Angle: 155°
- Battery Capacity: 4000mAh
- Encoding Storage: H.264
- Storage function: Supports Cloud Storage Only, not support tf card
- Video Resolution: 1280x720
- Waterproof level: IP65
- Battery Protection: Constant temperature protection
- Wireless connection: IEEE802.11b/g/n 2.4GHz
- Supported Operating Systems: Android 4.3 or iOS 9.0 and above
- First listed by seller: 2/23/26
If you are interested in more details, you can find full information on the seller's page.
$27.70
Last price update: 5/9/26
Available to order
Price History for seller Banggood
Shipping options
Delivery to 
Russia
Russia
Available
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Tuya M20 155° wide viewing angle
|
Video Doorbell Camera
|
Tuya C85 1080P video resolution
|
Wireless Wi-Fi Video Doorbell Camera AI Human Motion Detection
|
Generic ZIG1 1080p video with night vision
|
Tuya M19 1080P HD resolution
|
|
| Brand | ieGeek | Wynoxian | Generic | |||
| Model | M20 | C85 | ZIG1 | M19 | ||
| Color | ||||||
| Rating |
|
|
|
|||
| Price | $27.70 | $49.99 | $72.23 | $13.99 | $29.99 | $27.70 |
| Seller | Banggood | Amazon | Banggood | Amazon | Amazon | Banggood |
| Update | May 9, 2026 | May 29, 2026 | May 9, 2026 | May 29, 2026 | May 27, 2026 | May 9, 2026 |
| Night Vision | Intelligent Night Vision with white light compensation | Crystal, 24/7 | Enhanced Night Vision, Four IR LEDs | Infrared | ||
| Battery Capacity | 4000mAh | 5000mAh | 4000mAh | |||
| Video Resolution | 1280x720 | 2K, 3MP HD | 1920x1080 | 1080p | ||
| Yes | Full duplex real-time communication | Yes | ||||
| Power Source | Battery Powered | Battery, Hardwired | Battery powered | |||
Tuya M20 155° wide viewing angle
$27.70
When this device makes sense
Product confidence
Reviews
There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.