Motion detector sound module.
To attract your potential customer's attention within a second.To alarm someone in advance.

Motion detector sound box

When you want to alarm someone,or get someone's attention,this motion detector sound box is very suitable for your needs. This is could be used as motion sensor doorbell,as well as to promote your business in various areas,such as:stands,grocery store,shelf,and so on.

Power Supply: AAA battery

Speaker:Dia40mm

Flexible to program your custom sounds.

Detecting distance:4m

Easy to install design

Please contact us for more.