Upgrade your home with the CACAZI A99 smart doorbell, designed to cater to the needs of the elderly and provide convenience for all.

Key Features:

• Waterproof Design: The transmitter's waterproof design ensures durability and safety, extending the product's service life.
• Adjustable Chord Music: The receiver offers 36 chord music selections, with 4 levels of volume adjustment, allowing you to customize your doorbell experience.
• Long-Distance Coverage: Enjoy a barrier-free signal penetration of up to 300m, providing a reliable and seamless experience throughout your home.

Product Parameters:

• Material: Made of high-quality ABS and electronic components
• Power Supply: AC power supply mode with voltage options of 110/220V
• Receiver: Equipped with an indicator light, button, and illumination
• Transmitter: Requires 12V 23A battery (included with purchase)
• Music Selection: Choose from 36 different melodies
• Volume Selection: 4 levels of volume adjustment for personalized use
• Power Consumption: Efficiently consumes only 1W
• Application Range: Covers an impressive distance of 300m
• Dimensions: Transmitter - 7.6 x 4.6 x 2 cm, Receiver - 9.1 x 5.9 x 2.5 cm