Features :

Simple and no-wire installation desgin avoid trouble when in installation and do not effect decorate environment.

Remote control range up to 100m in open air, suitable for home, offices, hotels, etc.

Build in anti-interference desgin, avoid the interference between users.

Easy to Install, no wiring required.

Specification:

Device Type: Wireless Doorbell w/Remote Control

Doorbell Powered by:    2 x AA batteries(NOT include)

Remote Control Powered by:     12V/23A Battery(include)

Dimension:Doorbell:  3.8"L x 2.4"W x 1.1"H(96 x 61 x 28 mm)

Remote Control:  2.8"L x 1.5"W x 0.7"H(72 x 39 x 18 mm)

Color: White

Package Includes:

1 x Remote Control Button.

2 x Wireless Musical Doorbell.

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