* At Cell Joint security services, we have taken it upon ourselves to introduce this fantastic, reliable , Advanced New GSM based security technolgy in Botswana. 

* With the crime rate and hijacking rate escalating daily we just have to act and use the new advanced technology. This system is being used world wide. Take control of your home with the new SMS wireless alarm system, GSMio, linked onto your existing alarm. We provide wireless security equipment and wireless vehicle tracking devices, LAS 130 mobile and LAS 230 permanent.