How to choose Home Security products?

As we all know, personal security is closely linked to home security.

It’s important to choose the right personal security products,but how to choose the right home security products?

1.Door alam

Door alarm have different models,normal design suitable for small house,interconnect door alarm suitable for big house.

For interconnect door alarm,one remote can connect to 50 devices.

2.Wifi model door alarm

For wifi model suitable for busy people,when you work outside you must want to know the situation at home.

Wifi door alarm can received the notification if someone opened your door.