Metal indicator concept is: the sense of space and generate mess field, then it will have elevated indication, if not of steel, even if no indication is elevated.

 

Also one, it will send a regularity electro-magnetic surf, because the steel has self-inductance, will shift the regularity of incident, when it followed a difference of electro-magnetic surf received, put the difference regularity elevated indication.

 

Metal indicator in the recognition SmartThings water sensor to identify when the entrance area to stay in the steel indication a burglar audio. Principle of distinction by function as follows:

 

1, the steel indicator checkpoint accuracy: maximum speed in the center of the entrance can be recognized by a pin (or 1 / 2), paper clip, can be recognized by taking several of periods several of periods, and the string will not be left out reported. Can also be ruled out belt belt, shoes, bra impact test to 150 grms of copper, aluminum, zinc and other steel, or knives.

 

2, the steel indicator checkpoint six place display: Products are divided into six zones, each zone suspicious objects can be displayed properly.

 

3, the amount of steel indicator checkpoint statistics: the amount and can be recognized by the alert variety, take the 100 meter 100, no more or less about style.

 

 

4, the steel indicator checkpoint shock-proof design: the world exclusive shock-proof style, SmartThings thermostat , standing in the center of the entrance, smacked both ends of the entrance, the entrance should not be false positives.

 

5, adjust the steel indicator checkpoint agility: speed can be adjusted, a total of two variety of speed.

 

6, the steel indicator checkpoint entrance material: ugly the use of PVC, and foreign brands of the same content and check, beautiful, generous, fire and moisture.

 

7, the steel indicator checkpoint post lighting on both sides: both ends are two series of LED lighting, a visual show of the alert place, audio and light alert at the same time.

 

8, steel indicator entrance board display: The front board digital (LCD) shows that in the English menu, built-in speed to identify a variety of places recommended to set the value, one-touch buttons, like electronic devices manufacturer use, select electronic devices manufacturer, all of its parameter is the electronic manufacturer factors, more simple to install and control.