Description

It is specially designed for the users who need the large volume and special position. Especially some place where doesnot like the siren to bother neighbors, we can take out of the siren and just only flash. It must connect with electricity to supply the power with UPS power supply and support to give alarm siren warnning, so to scare away the theft. If electricity is shutt off, the auto-rechargeable power supply can support the power and continuse to hoot. It can be controled by the remote controller of alarm host