Please Note: The Uplink 2500 universal cellular alarm communicator has been discontinued and replaced by the 5500EZ model number.
Compact and easy-to-install, the Uplink 2500 uses the industry standard GSM (Global System for Mobile Communications) network protocol for instant transmission of alarm signals to a GeoArm's nationwide central alarm monitoring station. Simply connect the Uplink 2500 to the siren output and up to three other outputs for universal compatibility with virtually any alarm panel as a primary communicator or wireless backup to a phone line.
Uplink GSM Security Systems are designed to work plug-and-play over AT&T's GSM Network. All Cellular GSM Network Fees are Included – No Overages or Third-Party Bills!