A maximum of 450 W is available at 24 V per panel by “cascading” power supply modules. Each power supply module can monitor and charge 2 x 2 batteries 12 V/24 Ah or 12 V/12 Ah fulfilling the required emergency power buffering time by EN 54-4. A maxim..

Additional power supply for extension of the power supply in the basic control panel set. The power supply extension supplements the existing panel power supply with an additional 150 W via a plug-in line connection. There is space for two 12 V/12 Ah..

The LCM-320 Loop Control Module provides Fire Alarm Control Panels with additional Signaling Line Circuits.Features & Benefits:Up to 12,500 feet (3,810 m) on a Class B (Style 4) SLC loop (twisted-unshielded)Built-in degraded mod"End of Line Resis..

Loop Expander Module: 24V DC: 100mA: 50 OhmsThe LEM-320 Loop Control Module provides Fire Alarm Control Panels with additional Signaling Line Circuits.Features & Benefits:Up to 12,500 feet (3,810 m) on a Class B (Style 4) SLC loop (twisted-unshie..

RA-2000 remote annunciators are used to operate and program Silent Knight® Farenhyt™ Series fire alarm control panels (FACPs). They connect to the control panel via the RS-485 SBus. When the system is in normal operation and has AC power, the power L..