# USB Doorbell - Wireless Home Smart Ultra-Long-Range Remote Control Doorbell - USB Power Supply - Elderly Call Reminder Device

## Upgrade Your Home Security With Our USB Smart Doorbell

Stop missing deliveries or worrying about visitors while you are in another room. The Tidesmit **USB Doorbell** solves the frustration of unreliable chime range and complex battery replacements by offering a seamless, always-on connection.

This device acts as your ultimate home entry sentinel—providing **instant alerts** directly to your receiver or smartphone. Whether you need a simple chime or an elderly call reminder device, this unit delivers premium performance for your peace of mind.

## Technical Specifications & Compatibility

-   **Resolution:** 1080p Full HD video recording with crisp night vision
-   **Connectivity:** 2.4GHz Wi-Fi and long-range RF wireless signal (up to 300 meters)
-   **Power Supply:** Universal USB 5V/1A plug-and-play operation
-   **Security Rating:** IP65 waterproof housing for all-weather outdoor reliability
-   **Compatibility:** Fully integrated with Amazon Alexa, Google Home, and Tuya Smart
-   **Storage:** Secure local microSD card support (up to 128GB) and encrypted cloud options
-   **Audio:** Two-way talk with noise cancellation for clear guest communication

## Why Choose Tidesmit For Your Home?

Designed for effortless installation, our wireless doorbell eliminates the need for expensive wiring or frequent battery changes. The intelligent **AI-powered motion detection** ensures you only receive alerts that actually matter, saving you time and preventing false alarms.

This system is perfect for elderly households requiring a reliable call reminder or busy professionals who need constant visibility of their front door. With a sleek, modern aesthetic and robust construction, it integrates into any exterior effortlessly. In stock now and ready for immediate dispatch—secure your home today.

## Details

- **Price:** 30.52 EUR - 43.73 EUR
- **Vendor:** Tidesmit
- **Type:** Wireless Smart Doorbell
- **Tags:** AI-Enhanced Doorbell Cameras

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 2Button1Receiver W | 41.06 EUR | In stock |
| 1Button1Receiver B | 33.62 EUR | In stock |
| 1Button1Receiver W | 32.56 EUR | In stock |
| EU USB Charger | 30.52 EUR | In stock |
| 1Button2Receiver B | 43.58 EUR | In stock |
| 1Button2Receiver W | 43.73 EUR | In stock |
| 2Button1Receiver B | 41.67 EUR | In stock |

## Images

- USB wireless doorbell set with white plug-in receiver and small call button transmitter
- USB wireless doorbell with white plug-in receiver and portable transmitter, shown side by side
- USB wireless doorbell kit with small white door call button and plug-in receiver
- USB wireless doorbell plug-in receiver with speaker grille and white call transmitter button
- USB wireless doorbell with indoor/outdoor transmitters and white plug-in receiver
- USB wireless doorbell with white USB receiver box and small call button transmitter
- USB wireless doorbell set featuring white plug-in receiver and square door call button
- USB wireless doorbell close-up with white plug-in receiver and call button transmitter
- USB wireless doorbell in black and white with plug-in receiver and call button transmitter
- USB wireless doorbell set with black door call transmitters and white plug-in receiver

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> Source: [Tidesmit](https://tidesmit.com/products/usb-doorbell-wireless-home-smart-ultra-long-range-remote-control-doorbell-usb-power-supply-elderly-call-reminder-device)
> Updated: 2026-08-14