What's in the box:

Wireless Digital Doorbell with 1*Transmitter 1*Receiver with PIR Sensor Infrared Induction Alarm Welcome Guests Body Door Bell with 38 Songs (Eu1)

Features:
*Wireless human induction,using super quality imported probe,not omission,send audible sound,alerting you that somebody is approaching.
*Wide usage places including supermarkets, offices, convenience stores, shops, hotels, factories and homes and other places.
*Special design and beautiful appearance.Simple operation for attaching it anywhere you want.
*Working range up to 70 meters between receiver and transmitter,which allows you to place it a good distance from the receiver to warn you of arrival and departure of family members, unwanted guests or anyone who visits your home or business.
*Super speaker, with 38 music optional.3 level of adjustable sound volume,press the button and adjust the volume.


Specifications:
Working Voltage of the receiver: 110-240V
Working Voltage of the transmitter: 4.5V (3*AAA battery not included)
Music: 38 music optional
Volume:three levels (high,medium and low,audio and silence can be set)
Working distance:up to 70 meters
Transmitter induction distance:3-7 meters
Receiver Quantity:1
Transmitter Quantity:1
Receiver Size:76*80*33mm
Transmitter Size: 80*59*45mm


Package Information:
Package Size:Approach.10*8.8*8.8cm/3.94*3.46*3.46in
Package Weight:Approach.160g/5.64oz


Package List:
1* EU Indoor Unit(Receiver)
1* Outdoor Unit(Transmitter)
1*Bag of Screws
1*Bag of Mounting Bracket
1* User Manual(English)