130db Door resistance alarm/door alarm/door stop alarm/Alarm

Model: ADY-2000F

1. No police department admission, the user can't setup the "police telephone number"/"fire alarm" or others police department telephone without permission.

2. When the user choose turn off siren, no matter in what status the siren will not give the sound.

3. Infection wireless transfers distance:

A. Main host lay in the electrograph, micro-wave and others switch power or other high-power electricity will affect transfers distance.

B. There are buildings, steel, and other strong block between main host and remote control, door gap detector and PIR detector

4. When setup over, Don't let the children or others play main host, remote control and other system.

5. The telephone line better is hidden in the wall to give a good protection.

6. Better to put the main host in a safer way which can not be found by others but also do not affect the siren sound voice.

7. Please read thiscarefully before operation to avoid some misinformation.