Affordable and effective 110 decibels siren P.I.R (Passive Infrared Sensor) alarm There are 2 different types of solar alarm systems. The one does not work…
Affordable and effective 110 decibels siren P.I.R (Passive Infrared Sensor) alarm There are 2 different types of solar alarm systems. The one does not work…
Help Prevent the attack on your Property! We have developed a mechanism that Fires HILTI blanks if tripped. Great for putting it around your property.…