Yl-354 Kewpad Secret Number Alarm

        keypad alarm,

100 dB sound

 magnet control

3pcs AA battery not included

WHAT'S THE FUNCTION

The magnetic sensor can detect the opening of doors or windows and give out a signal to the main unit. Then the main unit received the signal and gives out alarm sound.

HOW TO TURN ON OR OFF

Input the secret number followed "#", the LED will be lighted for 10 seconds that indicate the detecting will be available.

Then if we input again, the LED will flash that indicate the detecting is canceled.  

When detect the door opening signal, it will gives out soft "DI-DI-"sound for 20 seconds then alarm. In this period you can stop the alarm by input the secret number followed by "#".

HOW TO CHANGE THE SECRET NUMBER

When you put the battery in the main unit, the initial secret number is "0000".

Then you input the old number "0000*",you will hear a long beep and it tells you that you enter a correct old number. Now you can input a 1-12 digit number followed by "*",then you'll hear a long beep sound again that indicating you have entered a new number.

HOW TO MAKE THE ALARM SOUND AT ONCE

When in emergency, we can push the red button " PANIC", it will alarm at once for 1 minute.

We can input secret number followed "#" to stop alarm.

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