Q&A
Are the alarms easy to install?
YES. Just remove the 3M double-sided tape and ensure the gap between the alarm does not exceed 0.4in.The arrows of the alarm are aligned with each other.
How long do the batteries typically last?
The batteries are already built into the alarm. 1 Alarm Pack for 3*LR44 batteries and will last 12 months normally.
Can the volume of the alarm be adjusted?
The batteries are already built into the alarm. 1 Alarm Pack for 3*LR44 batteries and will last 12 months normally.
Are the alarms suitable for use on sliding doors or windows?
The batteries are already built into the alarm. 1 Alarm Pack for 3*LR44 batteries and will last 12 months normally.
Does alarm false alarm easily?
The batteries are already built into the alarm. 1 Alarm Pack for 3*LR44 batteries and will last 12 months normally.