3G Battery Powered Wireless GSM PIR Alarm
I bought this item to protect my garage.
It is easy to install and programme
I have had it several months now and have found it to be very effective.
Unfortunately the battery doesn't seem to last more than a couple of weeks.
I have converted the alarm to work from a 12 volt car battery which is much more reliable.
A recommended product, but I would advise converting it to work off either mains if possible, or a large battery such as a car battery. Neither option is expensive or difficult to do.
Only 4 stars due to battery issue.
Verified purchase: YesCondition: New