INTRUSION ALARM TECHNOLOGY. WIRELESS SYSTEMS. INTRUSION ALARM TECHNOLOGY. Wireless systems use radio frequencies (RF) to connect sensors to the control panel. In wireless system devices can still be hardwired and as a result would be a hybrid system, both wireless and hardwired.
look of a hardwired system
with a wireless module and
antenna that transmits and
receives signals from remote
RF SIGNALS WILL PENETRATE MOST OBSTACLES, HOWEVER THE FURTHER THE DISTANCE THE LESS EFFECTIVE THE RF SIGNALS WILL BE BASED ON A 433MHz SIGNAL.