Wireless RF 433MHz Doorbell | 30 Songs, 150M Range, 3-Volume Levels, Pre-Paired – Plug-In Receiver & Button Transmitter

Never Miss a Visitor — Wireless Doorbell with 30 Songs & 150M Range

Upgrade your home’s entryway with this wireless RF 433MHz doorbell. With a 150-meter transmission range, 30 selectable chime melodies, and three volume levels, this doorbell is easy to set up and reliable in everyday use. The receiver plugs directly into any standard outlet (DC 5V/1A USB), and the compact button transmitter mounts anywhere at your door. Best of all, it comes pre-paired from the factory — just plug in and press the button to get started.

Key Features

• 150-Meter Wireless Range — 433MHz RF signal reaches up to 150 meters in open environments; reliable coverage for most homes, apartments, and small businesses
• 30 Selectable Chime Melodies — Choose from 30 different songs and chimes; press the music switching button to cycle through all available melodies
• 3 Volume Levels — Cycle through high, medium, and mute with a single button press; a confirmation beep and LED flash indicate the selected level
• Pre-Paired from Factory — Receiver and transmitter are already paired before shipping; no setup required — just plug in and it works immediately
• Supports Multiple Transmitters — Add additional button transmitters for multiple entry points; easy code learning for new transmitters
• Plug-In USB Receiver — Receiver plugs into any USB power source (DC 5V/1A); no wiring or installation required
• Compact Button Transmitter — Small 45×45×14mm transmitter mounts easily at any door; powered by CR2016 button batteries (included)
• CE Certified — CE certified for safety and quality

How to Use

1. Plug the receiver into a USB power source (5V/1A adapter or USB port)
2. Mount the button transmitter at your door (pre-paired from factory — no additional setup needed)
3. Press the transmitter button to ring the doorbell
4. Use the volume button to cycle through high/medium/mute
5. Use the music button to cycle through 30 available chime melodies

Adding a New Transmitter

1. Press and hold the receiver’s volume button for 5 seconds until the LED stays on (pairing mode)
2. Press the new transmitter button to send the code
3. LED flashes briefly then returns to steady light = pairing successful
4. LED flashes twice = pairing failed; try again

Specifications

• Receiver Material: ABS
• Receiver Size: 56.5 × 33 × 5.3 mm
• Receiver Power: DC 5V / 1A (USB)
• Music Quantity: 30 chimes
• Transmitter Frequency: 433MHz
• Transmitter Size: 45 × 45 × 14 mm
• Transmitter Battery: CR2016 button battery × 3
• Range: Up to 150 meters (open environment)
• Encoding: EV1527
• Certification: CE

Perfect For

Homes, apartments, offices, small businesses, and any space that needs a reliable, easy-to-install wireless doorbell. Explore our full home and lifestyle collection for more smart home and security products. For doorbell installation tips, visit CNET’s Wireless Doorbell Guide.

Makes a practical gift for new homeowners, renters, and anyone who wants a simple, reliable wireless doorbell without complex installation.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Descripción en Español

Nunca Te Pierdas una Visita — Timbre Inalámbrico con 30 Canciones y 150M de Alcance

Mejora la entrada de tu hogar con este timbre inalámbrico RF de 433MHz. Con un alcance de transmisión de 150 metros, 30 melodías de timbre seleccionables y tres niveles de volumen, este timbre es fácil de configurar y confiable en el uso diario.

Características Principales

• Alcance Inalámbrico de 150 Metros — La señal RF de 433MHz alcanza hasta 150 metros en entornos abiertos; cobertura confiable para la mayoría de hogares, apartamentos y pequeños negocios
• 30 Melodías de Timbre Seleccionables — Elige entre 30 canciones y timbres diferentes; presiona el botón de cambio de música para recorrer todas las melodías disponibles
• 3 Niveles de Volumen — Cambia entre alto, medio y silencio con una sola pulsación del botón; un pitido de confirmación y un destello LED indican el nivel seleccionado
• Pre-Emparejado de Fábrica — El receptor y el transmisor ya están emparejados antes del envío; no se necesita configuración — simplemente conectéctalo y funciona de inmediato
• Compatible con Múltiples Transmisores — Añade transmisores de botón adicionales para múltiples puntos de entrada; aprendizaje de código fácil para nuevos transmisores
• Receptor USB Enchufable — El receptor se conecta a cualquier fuente de alimentación USB (DC 5V/1A); no se necesitan cables ni instalación

*Estas declaraciones no han sido evaluadas por la Administración de Alimentos y Medicamentos (FDA). Este producto no está destinado a diagnosticar, tratar, curar ni prevenir ninguna enfermedad.