SURFOU Battery-powered Wireless Doorbell with 3 Receivers — IP55 Waterproof, 1300 ft Range, 55 Chimes, 110 dB

Overview

Meet the SURFOU Battery-powered Wireless Doorbell, designed to simplify how you notice visitors at home or in a small shop. With a robust wireless link, multiple receivers, and a bright LED cue, this system blends practical alerts with flexible placement. It’s built to perform in a range of environments, from sunlit entryways to shaded patios, without needing a power outlet at every location.

Wide Wireless Coverage and Easy Customization

Enjoy broad coverage that helps you never miss a knock, even if doors are at opposite ends of your property. The system supports learning codes and stable signal schemes to resist interference, and it can be paired with other wireless doorbells for seamless expansion. You can also assign different chimes to different buttons so you instantly know which door was triggered.

• Up to 1300 feet (400 meters) of range for expansive home or small business setups.
• Unlimited expansion by pairing additional receivers or buttons from SURFOU.
• Flexible alerting with different chimes for each door.

Sound, Visibility, and Memory

Whether you’re at the back desk, in the yard, or on a noisy street, the 55 chimes give you a choice that suits the moment. Volume can be set across 5 levels from 0 to 110 dB, with a mute option for quiet times. An LED indicator confirms when the signal is received, and the memory function keeps your chosen ringtone after battery changes, so you don’t have to reconfigure each time.

• 55 classic chimes with adjustable volume (0–110 dB) and a mute option.
• LED indicator provides quick, at-a-glance status while you focus on other tasks.
• Memory function preserves your ringtone choice after battery replacement.

Battery-Powered Performance and Durability

The receiver runs on 3 AAA batteries, removing the need for a nearby outlet and enabling portable placement. The IP55-rated door button is weatherproof and rated for -30°C to 70°C operation, so it remains reliable in sun, snow, or rain. The button uses a small 12V 23A battery and is designed for very low power consumption, delivering up to several years of use before replacement is needed.

• Battery-powered receivers for flexible placement without outlets.
• IP55 weatherproof button withstands diverse conditions.
• Low power consumption supports long battery life—up to 3 years in typical use.

Easy Setup and Real-World Scenarios

Set up is straightforward enough to complete in under a minute. Just attach the button to a wall with the included tape or screws, and drop batteries into the receiver. The system is well suited for homes with multiple entry doors, small shops with front and back doors, patios, and garages where you still want a reliable alert when someone arrives.

• Out-of-the-box readiness; 30-second installation.
• No constant power outlets needed at every location.
• Ideal for homes, storefronts, and outdoor entrances.

What’s Included and Support

Each package includes three battery-powered receivers, one battery-powered button, a door plate, screws, expansion screws, a mini screwdriver, eight double-sided adhesive stickers, and an English instruction manual. If you have questions, SURFOU support responds within 24 hours to help you get the most from your doorbell system.

• 3 battery-powered receivers and 1 button with batteries included.
• Door plate, screws, expansion screws, mini screwdriver, adhesive stickers.
• English manual and responsive customer support.