Wireless Doorbell CACAZI A29 Self-Powered Waterproof Button 300M Remote Control Led Light Ho

Product Feature

Self powered transmitter

Instead of using a battery, the button converts kinetic energy into electrical energy and sends a signal when pressed;Don't worry if the battery has power, so don't miss important visitors.
Power off memory ftion and anti – interference ftion
We use a new digital circuit device,after the power is turned off,remember the music set before,no need to set music again;Neighbors' doorbells don't interfere with our doorbells.

Volume and music

5 volume levels 0-110db,60 ringtones
Rated : AC 110-220V, 50-60Hz
300 meters receiving distance

Waterproof Transmitter

The Transmitter can work normally in snow or high temperature environment, waterproof and dustproof.
You can use 6 buttons outside the door at the same time, indoor receivers can use multiple receivers at the same time, a variety of combinations to meet your needs.
Multiple buttons distinguish between different ringtones
With two or more buttons, it is possible to set up different ringtones on the receiver to distinguish customers visiting from different places.

Receiver parameters

Rated : AC 110~ 220V ,50-60Hz
Working frequency: 433MHz

Available in a variety of plugs, US/EU/UK Plug and AU adapters, suitable for most countries.