SURFOU Wireless Doorbell Kit – 4 Receivers, 2 Buttons, IP55, 1300ft Range, 55 Chimes

Overview

The SURFOU Wireless Doorbell Kit blends practical range with flexible expansion for homes, classrooms, and small shops. With four plug‑in receivers and two weather‑ready buttons, this system delivers dependable alerts across multiple entry points. Enjoy the ability to pair different chimes to different doors, helping you identify which door was triggered at a glance without confusion.

Wide range, flexible expansion

Designed for real world layouts, the kit covers up to 1300 feet (400 meters). It uses a stable signal system with multiple learning codes and strong anti‑interference performance, so you can add receivers or pair distinct chimes without losing clarity.

• Unlimited expansion: link additional receivers and buttons to fit larger spaces
• Different chimes per door: instantly recognize which door is active

Sound and visibility at your command

Choose from 55 classic chimes and tune the volume across five levels plus a mute option. An LED indicator confirms when the button is pressed, and a memory function restores your last setting after power cycles, saving you time.

• Volume range 0 to 110 dB with a mute option
• LED feedback and memory so you don’t reconfigure after a power cycle

Durable, weather‑ready design

Built for diverse climates, the IP55 rated button resists dust and water splashes. It operates across a wide temperature range from extremely cold to hot conditions and uses a long‑life battery designed for years of use, reducing maintenance needs.

• Weatherproof button for indoor or sheltered outdoor use
• Low power consumption with a long service life up to three years

Easy setup and practical installation

Out of the box, you can set up the system in minutes. Plug receivers into sockets, attach the wall‑mounted buttons with tape or screws, and you’re ready. The kit includes everything you need for quick placement and reliable coverage.

• Plug‑in receivers, wall plates, screws, tape, and a compact instruction guide included
• Simple, fast installation typically completed in under 30 seconds

Ideal use cases

Perfect for homes with multiple doors, small offices, or classrooms where quick visual and audible cues help with flow and safety. While results may vary by environment, many users appreciate clear, configurable alerts and the ability to tailor the system to their layout.

Note that benefits are possibilities based on setup and usage. The SURFOU kit is designed to offer flexible notification options and expandability to fit a range of spaces without guaranteeing specific outcomes.

Contents and support: four plug‑in receivers, two buttons, two door plates, screws, adhesive pads, and a guide. If questions arise, SURFOU’s support team is ready to assist within 24 hours.