A scope of application:

Children, pets ,wallet & luggage, goods with accompanied,or valuables,etc.  

 

the product functions and features:

1. Easy to use, wide applicability

The machine consists of two parts , sub-machine (emitter) and main-machine (receiver) , small , portable, widely used in mobile phones, wallets, bags, children, and other precious objects (people) against lost goods, and anti-theft purposes .

2. A full-featured, stable performance,

Distance is adjustable (0-30 m arbitrary adjustment), with anti-lost, searching ,alarm (or with vibration function), automatic power-saving function and so on. there are 512 kinds of encoding using microcomputer control technology, its performance is very stable and reliable .

3.Fashional appearance, green environmental protection

The design is  lightweight and refined ,  frequencies is 422HZ, receiver sensitivity - 100dbm.

4, With double guarantee-protection and searching.