Detailed Product Description

_^FEATURES

_{^{Exquisite outward appearance, unique design
Built-in microcomputer, adopts advanced digital and fuzzy logical control technology;}} 

_{^{Digital temperature compensation, anti-irradiation and anti-RFI;
3X1.5V AAA batteries(not included) for the alert, external transformer also works
Easy to install and operate
Suitable for homes, office buildings, stores, etc.
Multifunction: antitheft, welcoming guest  doorbell
LED indicator in the alert
Adopt advanced computer digital sounds techenology,voiced by true person, make the sounds more pleasant; suitable for different occasions and festivals}}

_{^{OEM and ODM orders are welcomed}}