Upgrade your home with the CACAZI A78 Long-Distance Wireless Doorbell. This intelligent remote control electronic doorbell, designed with an elegant black EU plug, offers a range of features that make it a must-have for any modern household.

Key Features:

• Waterproof design for extended product lifespan
• Receiver with 60 chord music and 5 levels of volume adjustment
• Long-distance barrier-free 300-meter penetration

Product Parameters:

• Material: ABS, electronic components
• Power supply mode: AC
• Power supply voltage: 110/220 (V)
• Transmitter: 12V 23A battery x 1 (included)
• Music selection: 60 music options
• Volume selection: 5 levels of volume adjustment
• Power consumption: 1 (W)
• Scope of application: 300m
• Dimensions: Transmitter: 7.18 x 3.98 x 1.95 cm, Receiver: 8.4 x 5.2 x 2.9 cm