Campainha com fios Lumio DB101B preto

Missing visitors because you can't hear the doorbell is a common frustration in busy homes or offices. The Lumio DB101B wired doorbell solves this with a classic, reliable electromechanical chime that delivers a clear ding-dong sound every time someone presses the button. Its simple 2-wire connection and surface-mount design make installation straightforward, while the black ABS housing blends discreetly into any interior.

Who is it for

This doorbell is ideal for homeowners, apartment dwellers, and small business owners who want a dependable, no-frills doorbell without the complexity of wireless or smart features. It's perfect for indoor use in hallways, entryways, or offices where a traditional chime is preferred. If you already have a wired doorbell system or are installing a new one, this unit offers a cost-effective solution with proven performance.

Main features

• Classic electromechanical gong mechanism produces a traditional ding-dong melody.
• Loud 80 dB sound level ensures you hear the doorbell from adjacent rooms.
• Operates on standard 8V AC power (transformer sold separately) for safe low-voltage installation.
• Durable ABS plastic housing in black resists everyday wear and tear.
• Surface-mount design with wall mounting hardware for easy placement.
• 2-wire connection compatible with most existing wired doorbell buttons.
• IP20 rating for indoor use, protecting against solid objects larger than 12mm.
• Low current consumption (<0.5A) for energy-efficient operation.

Specifications

• Product Type: Wired Doorbell
• Sound Mechanism: Electromechanical (Gong)
• Melody Type: Ding-Dong
• Number of Melodies: 1
• Colour: Black
• Power Supply Type: AC
• Operating Voltage: 8V AC
• Sound Level: Approx. 80 dB
• Installation Type: Surface Mount
• Mounting: Wall-mounted
• Housing Material: ABS Plastic
• Ingress Protection (IP) Rating: IP20
• Connectivity: 2-wire connection
• Transformer Included: No (sold separately)
• Application: Indoor use
• Operating Temperature Range: 0°C to +35°C
• Current Consumption: < 0.5A

Tips

For optimal performance, ensure the doorbell is connected to a compatible 8V AC transformer and mounted on a sturdy wall surface away from direct moisture. The IP20 rating means it is intended for indoor use only, so avoid installation in bathrooms or outdoor areas. If replacing an existing chime, verify that your wiring is compatible with the 2-wire connection before installation.