36 колокольчиков для школы, легкая установка, музыкальный офис, длинный диапазон, с кнопкой, беспроводной дистанционный цифровой дверной звонок, домашний, ABS Led, двойное использование, штекер

Description:
1. Dual use. It can use by battery(not included) or by charging.
2. Easy to install and no need wiring, with 36 bell sounds to choose from.
3. You can install the doorbells in locations like kitchen, living room.
4. Wireless remote control distance is about 100m(open area).
5. Made of ABS material, durable and long life.
Specifications:
Plug: US
Color: white + blue
Material: ABS
Feature: wireless remote
Rated power: 3-5W
Rated voltage: 110-220V
Range: about 100m
Usage method: plug-in
Battery: 2 X AA batteries (not included)
Remote button: 1 X AAA battery (not included)
Package included:
1PC * Digital Doorbell
1PC * Doorbell Button
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2cm differences due to manual measurement.