Important Notice Concerning AlarmSaf PS Series Power Supplies

Due to pending changes in environmental regulations and UL/ANSI listing specifications, AlarmSaf PS series power supplies are being phased out. The replacement power supplies, available now and identified with the suffix -M in the model number ( example: PS5-M replaces PS5 ) are designed to comply with the proposed and existing new regulations. These new power supplies employ off-line switching technology and do not require the use of a transformer. They are available with an optional Fire Alarm Interface Module if required.