Honeywell Notifier - Fire Alarm Control Panel, 4-Zone, Class B/A; use CAC-4 for Class A, 24VDC, One Class B/A (Use CAC-4 for Class A) NAC,., model:SFP-2404

The Notifier SFP-2404 and SFP-2404E Fire Alarm Control Panels (FACPs) bring the latest in microprocessor technology to conventional fire controls. The SFP-2404 is compatible with the i3™ smoke detectors from System Sensor, with drift compensation, maintenance alert, and freeze warning. Automatic synchronization of audio/visual devices with three selections for manufacturer protocol. The Notification Appliance Circuit (NAC) protocol can silence audible devices while strobes continue to flash, using a single pair of wires. The SFP-2404 is compatible with conventional input devices such as two- and four-wire smoke detectors, pull stations, waterflow devices, tamper switches and other normally-open contact devices. Refer to the Notifier Device Compatibility Document 15378 for a complete list of compatible devices.