The Power Alarm is shipped from the factory wired for operation from 120VAC power. To operate the Power Alarm merely apply power. The sound level may then be adjusted to suit operating requirements. Use an insulated screwdriver when adjusting the volume. Should a change in the type of sound be desired, remove input power, then unplug the sound module by pulling it out of the box with a rocking motion.
All sound modules are interchangeable.
The output is fully protected for shorts or opens in the speaker wiring. The factory will assist you with technical problems or service your equipment should the need arise. Inc. All Rights Reserved.