1. 4 zones to 16zones 2. AC power AC90-270 VAC, 50 Hz, 2.3 amps Automatic Fire Alarm Control System1. ... SettingsCK100441N/ACK100882N/ACK1016164N/A 2. Specification:AC Power AC90-270 VAC, 50 Hz, 2.3 ampsWire size: minimum #14 AWG (2 ... : 2.0 amps @ 30 VDC (resistive), 2.0 amps @ 30 VAC (resistive)Nonresettable 24 VDC Power Maximum ripple voltage: 10 mVRMS ...