UL Addendum - Tyco Security Products

APC Safety• Catastrophic Event ProtectionSurgeArrest components such as MOVs and Thermal fuse ensure instantaneous reactionto lightning strikes and wiring faults. If the surge components are damaged due to powerspike or over voltage, excess power cannot reach your equipment.• Fail Safe ModeMany surge suppressors continue to let power through even after their circuits have beendamaged, leaving your equipment exposed to future surges. The APC SurgeArrest is failsafe, which means that once the circuit of an APC SurgeArrest has been compromised,the unit disconnects equipment from the power supply ensuring that no damaging surgesreach your equipment.• Protection Working IndicatorIf this indicator goes out, surge suppression circuitry has been damaged by a heavy strikeor power line surge.• Building Wiring Fault IndicatorIf this indicator goes out, surge suppression circuitry has been damaged by a heavy strikeor power line surge.Power Supply for Software House Model 0101-01881-01SWH Model 0101-0181-01 must be powered by a power supply evaluated to UL 603 or UL1481 with an output range within 10.7 and 29.0 VDC, and provides 2 A continuous and aminimum 4 hours of standby power.Power Supply for Software House Model 0101-01880-01The SWH Model 0101-01880-01 router is powered by a UPS system located at the installationsite. This UPS meets the 4 hour minimum stand-by time required by UL 1076.C·CURE 800/8000 V9.4 UL Addendum43