Categories
Posted: Apr 11, 2022
Communication traffic on large networked fire alarm systems presents interesting engineering challenges. Fire systems are expected to respond immediately to fire alarm incidents, even when the network is busy.
Categories
Posted: Apr 11, 2022
Categories
Posted: Apr 11, 2022
The speaker walk test facility on Pertronic EA60 and EA120 amplifiers allows technicians to test the alarm system without annoying other people.
Tags:
Audio,
Warning Device,