User's Manual

2. Installation and Use
1.Take out the insulating piece, and you will hear one "bi", which means correct
insert of the battery.
2.Tear off the protection paper of 3M adhesive tape on the back of MH107, and
stick the magnet part parallel to the alarm, ensuring the gap to be less than
1cm.
3. Function setting
Password setting
Password setting n
* Default password is "1 2 3" d when door not closed
1) . ARM
Press "3" on the keypad and we will hear one beep. 20 seconds later it
is ARMED
2) .DISARM
Enter the correct password and press "3". After one beep it is DISARMED.
(default password is "1 2 3" if it's not revised)
3) .Revise password
In the status of "DISARMED", enter the current password "1 2 3" and press "3", red
light stays on for 3 seconds. Enter the new password "xxx" and enter "1 2 3" again
and press "3", the red light flashes 3 times. New password is successfully set.
("xxx" stands for new password; default password is "1 2 3" if it's not revised)
RF on/off
1) .ON
Enter the password "xxx" and enter "2111" to turn the RF function on. Red light