Northford, Conn.-based Honeywell Power Products releases the HPFFI2, a 12-amp fire alarm power supply designed for large-scale installations. The HPFF12 is capable of powering a fire alarm’s four notification appliance circuits (NACs) to full capacity, says the company.
The HPFF12 provides 24VDC power to four NACs rated at 3 amps each and an auxiliary output rated at 2 amps. Synchronization protocols for five brands of NAC A/V devices are built in.