Conventional Fire Detection Panel / 4 Zones / 2 NACs / No Programming Required

Conventional Fire Detection Panel / 4 Zones / 2 NACs / No Programming Required

The MS-4 is a conventional four-zone fire detection and alarm panel compatible with System Sensor's new i3 series detectors, which provide advanced features such as drift compensation, maintenance alert, and freeze warning. It provides automatic synchronization protocol for audible and visual devices for System Sensor, Wheelock, and Gentex brands. It features the ability to silence audible devices while strobes continue to operate, using a single pair of wires.

Characteristics:

• UL, MEA and CSFM Listed
• 4 conventional zones (IDC)
• Compatible with conventional 2 and 4 wire detectors
• Compatible with System Sensor i3 series
• 2 programmable notification outputs (NAC): 24 Vdc at 2.5 A
• 3 relays: Alarm, Trouble, and Supervisory
• Requires 2 batteries (not included)
• Power supply: 120 Vac
• Dimensions: 381 x 368.3 x 76.2 mm

Configuration by Dip-Switches, Compatible with conventional detectors