Upgrade your home with the CACAZI A99 Home Smart Remote Control Doorbell Elderly Pager. This innovative doorbell boasts a range of features that ensure convenience, safety, and reliability.

Key Features:

• Waterproof Design: The transmitter is designed to be waterproof, ensuring durability and safety, and prolonging the product's service life.
• Customizable Music: The receiver offers 36 chord music options, with 4 levels of volume adjustment, allowing you to personalize the doorbell sound to your preference.
• Long-Distance Range: Enjoy a barrier-free penetration range of 300m, providing a seamless and reliable user experience throughout your home.

Product Parameters:

• Material: ABS, electronic components
• Power Supply Mode: AC
• Power Supply Voltage: 110/220 (V)
• Receiver: With indicator light, button, and light on
• Transmitter: 12V 23A battery x 1 (delivered with battery)
• Music Selection: 36 music
• Volume Selection: 4 levels of volume adjustment
• Power Consumption: 1 (W)
• Scope of Application: 300m
• Dimensions: Transmitter: 7.6 x 4.6 x 2 cm, Receiver: 9.1 x 5.9 x 2.5 cm