Meiteai-All Wireless Doorbell: Wireless operation with USB power
Available Options
In a market flooded with smart gadgets, the Wireless USB Doorbell stands out for its sheer practicality. It ditches the hassle of wiring by running on a simple 5V DC USB power supply—plug it in, and you're good to go. Using RF433 MHz tech, it delivers a rock-solid wireless signal with a range that won't leave you guessing when someone's at the door.
But this isn't just for front entrances. Think bedside alert for late-night needs or an emergency ping system; it's a Swiss Army knife of notifications. With 38 melodies on tap, you can assign a jaunty tune for guests and something more urgent for, say, a toddler's call. Perfect for multi-generational homes, it's the kind of no-fuss device that quietly upgrades daily life without the usual tech drama.
- RF433 MHz frequency for long range
- Remote control with 38 melodies
- Emergency call functionality
- Suitable for home and bed use
- Wireless operation with USB power
General specs
- Brand: Meiteai-All
- Seller: Joom
- Power Supply: DC 5V USB
- Frequency: RF433 MHz
- Melody Options: 38 melodies
- Use Cases: Home doorbell, Bedside bell, Emergency call
- First listed by seller: 8/24/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Russia
Comparison with similar products
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Wireless Doorbell Wireless operation with USB power
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Smart Wireless Doorbell with Remote Control Remote control operation
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| Brand | Meiteai-All | Meiteai-All | Factory Discount Outlet | Home Sales Outlet | MYWAYLIFE SECURITY TECHNOLOGY | Meiteai-All |
| Model | ||||||
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| Price | $10.89 | $9.68 | $22.13 | $24.01 | $29.21 | $8.89 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 23, 2025 | August 30, 2025 | August 30, 2025 | August 30, 2025 | August 8, 2025 | August 31, 2025 |
| Power Source | USB | USB | Low power USB receiver | USB | ||
Wireless Doorbell
Michael M.
Philadelphia, PA
September 6, 2025
my first impression was a slow start—it arrived in simple packaging, and i wasn't sure what to expect, but after plugging it in, things picked up fast. it's been reliable for alerting me when someone's at the door, and i've used it for other reminders too, which is a nice touch. as someone who works in social media, i appreciate practical gadgets that don't overcomplicate things, and this fits the bill. it's not perfect, but for the price, it's a decent upgrade to daily life without any fuss. :)
- Pros: i fairly liked how easy it was to set up without any wires, just plugging it into a usb port, and the signal stayed strong across my small apartment. having lots of different sounds to choose from made it handy for different situations, and it's versatile enough to use beyond just the front door.
- Cons: from what i feel, the range might not be great for larger homes, and the build feels a bit cheap, which makes me cautious about its durability over time. also, while the sounds are varied, some are a bit tinny and not very pleasant to hear repeatedly.