The CELL-ANT3DB is an Honeywell AlarmNet GSM weatherproof antenna designed to boast cellular network coverage of Honeywell security systems. The CELL-ANT3DB outdoor cellular antenna can be used in installations where moving the antenna to a higher point outside the building that will provide better RSSI. Honeywell offers remote antennas designed to increase cellular transmission capability. These durable, low-profile antennas are designed to allow flexible integration with cellular communication devices. The remote weatherproof antenna should be used in installations where the antenna must be mounted outdoors at some distance from the radio and gain is needed. When installed, the CELL-ANT3DB antenna offers an average 3dB gain and is weatherproof for mounting outdoors. The CELL-ANT3DB includes a CELL-EXT coax cable adapter for easy assembly.