Upgrade your home entrance with the KERUI M558 Wireless Smart Doorbell, a smart and reliable solution that combines security, convenience, and a touch of fun. With 32 selectable tunes, 4 levels of adjustable volume, and easy installation, this doorbell ensures you never miss a visitor, whether at home, a villa, shop, or office. Its versatile design also doubles as an alarm or welcome chime, making it perfect for families of all kinds.
Why You’ll Love It:
32 Selectable Songs – Enjoy a variety of tunes and never get bored with the same old doorbell sound.
4 Levels Adjustable Volume – Customize the sound to suit your preference, loud enough for large spaces but gentle enough for indoor comfort.
Long-Range Wireless Signal – Reliable connection up to 150m (500ft) in open spaces, ideal for large homes, villas, apartments, and offices.
Multi-Transmitter Support – Learn up to 30 doorbell transmitters, perfect for homes with multiple entrances.
Backlight Flash Alert – Visual notification for the elderly, pregnant women, or those with hearing difficulties.
Plug & Play Installation – No complicated setup—simply mount the button, plug in the doorbell, and start using immediately.
Smart Features:
Doorbell, welcome chime, and alarm functionality all-in-one.
Compatible with multiple transmitters for large houses or office buildings.
Supports 1527/2262 code chip for stable and interference-free operation.
Durable battery-powered button with built-in CR2032 battery.
Specifications:
Brand: KERUI
Type: Wireless Doorbell
Power: Electric supply, doorbell 220V AC, button battery CR2032
Songs: 32 ringtones
Volume Levels: 4 adjustable
Wireless Range: Up to 150m (500ft) open space
Certification: CE
Package Includes:
1 × Wireless Doorbell Receiver
1 × Doorbell Button (with built-in battery)
Installation Accessories
With the KERUI M558 Wireless Smart Doorbell, make every visitor’s arrival a pleasant experience while keeping your home secure and connected. Easy to install, reliable, and fun, this doorbell is a must-have for modern households.
