Wireless Doorbell Waterproof Smart Doorbell Battery Supply

Wireless Doorbell with Flashing Lights and ringtones works with multiple receivers. For example, you can have one indoorbell in the basement, one in the main floor and one in the upper floor. All of them will work using one outdoorbell or transmitter or multiple outdoor transmitter.

You can also set different ringtones for different doors. For example, frontdoor can trigger one set of ringtones and backdoor can trigger a different set of ringtones to allow identify the visitors location.See more features of our Flash Wireless Doorbell as below:

- Doorbell chime is power by 3*1.5V AA battery.

- Transmitter is self-powered with kinetic technology, it generate electricity by itself continuously when press the bell push button by finger, the lifetime is as long as 20,0000 presses.

- Operating range up to 150 metres on open air, which is applicable for villa, multi-story houses or big property.           

- The transmitter is waterproof IP44, better suited to withdraw tough working environment.                                               

- 32 sounds selectable on chime, you can pick your desired ringtongs from our door chime, including one irabic song.

- It supports 4 level volume adjustment, the Max. sound as loud as 85db.

- Self learning codes avoid any interference.

- Specail feature with LED flash night, it's not only a wireless doorbell, but also a decoration, and which is very helpful for hearing impaired people. High grade apperance with fabrics decoration.