Wireless Visitor Door Bell Chime Motion Sensor Battery Operated Musical Melodies [並行輸入品]

商品説明

1 Brand New Visitor Chime Wireless Battery Operated And Powered Door Bell Musical Melodies !! It requires absolutely no wiring and is easy to use and install.
This amazing visitor chime will alert employees or home owners when they have visitors.
You will never have to feel insure with this product.
It makes being at work and at home safer.
This visitor chime alarm sends alert when people, vehicles enter driveway or approach door or mailbox.
It has 36 different sounds that it can play when people are near.
It has an automatic ding ding or music melody.
It works on 2 AA batteries (not included).