ES-50x Fire Alarm Control Panel

Features a pre-installed communicator and supports up to 50
addressable devices in any combination of detectors or modules.
The power supply, and all electronics, are contained on a circuit
board, supported on a new quick-install chassis and housed in a
metal cabinet.
Other features include built-in Class-A capability for all 2 NACs (no
optional card required); Remote Acknowledge, Alarm Silence, and
Reset and Drill via addressable modules or remote annunciator; and
upload/download program and data via USB with optional FSTools
Programming Utility.
UL listed to Standard 864, 10th edition