Extends the range of 5800 series of wireless devices Receives alarm, status and control messages from 5800 RF devices, and repeats these messages to the control panel via the primary receiver Compatible with all 5800 wireless devices (including bi-directional devices) AC powered with a six-hour battery back up Tamper protected Provides extended coverage, reduces labor costs, saves installation time Saves wire run to a secondary receiver at a remote location Eliminates the need to upgrade to a control panel that support two receivers