Upgrade your home security and convenience with the CACAZI H10 1 For 1 Wireless Smart Doorbell. Experience the following features and benefits:

• Long Remote Control Distance: With a remote control distance of up to 300 meters, you'll receive reliable signals even in spacious areas.
• Customizable Chord Music: The built-in 36 chord music allows you to personalize your doorbell sound according to your preference.
• Adjustable Volume: Choose from 4 different volume levels to ensure you never miss a visitor or delivery.
• Easy Installation: The transmitter is installed outside the door, and the receiver is simply plugged into a power socket for immediate use.
• Strong Penetrability: Benefit from strong signal penetrability, ensuring reliable performance even with obstacles in the way.
• Convenient Reminder: When the transmitter is pressed, the receiver both rings and flashes, providing a visual and auditory alert for visitors.
• Dimensions: Transmitter - 8.6 x 8.6 x 3.3 cm, Receiver - 9.5 x 6.5 x 2.4 cm

Upgrade your home security and welcome guests with the reliable and convenient CACAZI H10 1 For 1 Wireless Smart Doorbell. Please note that the transmitter battery is not included.