SURFOU Wireless Doorbell Kit – 3 Receivers, IP55 Button, 1300 ft Range, 55 Chimes, 110 dB

Overview

Meet the SURFOU Wireless Doorbell Kit, a versatile alert system designed for homes, classrooms, and small offices. With three plug-in receivers and two battery-powered buttons, it covers multiple entry points and adapts to your layout in minutes. The kit blends dependable wireless performance with simple setup, so you can focus on your day while staying aware of activity at the door.

Why people choose this doorbell

• Up to 1300 feet (400 meters) of wireless range supports coverage across larger homes and storefronts.
• Unlimited expansion thanks to learning codes and a stable signal scheme that minimizes interference.
• 55 chimes and 5 adjustable volume levels let you tailor notifications to the moment, with a mute option if needed.
• Memory function preserves your last-selected tune after power interruptions or reinsertion.
• IP55 rated button resists dust and moisture, with a wide operating temperature range for varied climates.

Sound, visibility, and daily use

• 110 dB maximum volume delivers clear alerts without straining the ears.
• Colorful LED flashing adds a visual cue that complements the audible chimes, even in dim hallways.
• Fast setup: simply plug in receivers, mount the two buttons, and you’re ready in about 30 seconds.

What’s included and support

The package contains three plug-in receivers, two battery-powered buttons (batteries included), two door plates, four screws, one mini screwdriver, three adhesive stickers, and an English instruction manual. If you have questions, support is available within 24 hours.

Ideal use cases

Great for homes with multiple entrances, small classrooms, or compact shops where staff benefit from quick, reliable door alerts. The long-lasting battery option reduces maintenance, while the flexible chime selection helps adapt to different environments and times of day.